ITS4200S-ME-P

{
  "schema_version": 1,
  "type": "component",
  "slug": "its4200s-me-p",
  "title": "ITS4200S-ME-P",
  "brief": "Infineon Technologies Power Distribution Switches, SOT-223-4. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "power management (pmic)",
    "its4200s-me-p",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "ITS4200S-ME-P",
    "manufacturer": "Infineon Technologies",
    "package": "SOT-223-4",
    "pin_count": 4,
    "category": "Power Management (PMIC)",
    "subcategory": "Power Distribution Switches",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588912778249703424",
    "parts": {
      "symbol": "its4200s-me-p.kicad_sym",
      "footprint": "its4200s-me-p.kicad_mod",
      "model_3d": "its4200s-me-p-hero.glb",
      "model_3d_plain": "its4200s-me-p-etched.glb",
      "model_3d_step": "its4200s-me-p-etched.step",
      "model_3d_step_plain": "its4200s-me-p.step",
      "lbr": "its4200s-me-p.lbr"
    },
    "distributor_links": {
      "lcsc": "C538478",
      "mouser": "726-ITS4200S-ME-P"
    },
    "distributor_check": {
      "checked_at": "2026-10-19T05:29:55Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": "726-ITS4200S-ME-P",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "OUT",
        "type": "power_out",
        "description": "Output to the load; the switched high-side output is clamped at VDSCL 62 V to 68 V during inductive switch-off, and the output current is self-limited with an absolute maximum of -1 A."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Logic ground; the reverse ground current is rated at 0.5 A absolute maximum, and a typical 150 Ω resistor is used in the GND connection for reverse-battery protection."
      },
      {
        "number": "3",
        "name": "IN",
        "type": "input",
        "description": "Controls the power switch, which is ON when high; the continuous input voltage is -3 V to VS, the absolute input voltage range is -10 V to VS, and the input current is limited to ±5 mA."
      },
      {
        "number": "4",
        "name": "VS",
        "type": "power_in",
        "description": "Supply voltage with a nominal operating range of 11 V to 45 V and an absolute maximum of 48 V; the wiring must be designed for the maximum short circuit current and for low thermal resistance."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
        "primary_model": "claude-haiku-5-5",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: The pin assignment comes from the pin definitions table on page 4 (Table 'Pin Definitions and Functi; Pin types are inferred for KiCad ERC: OUT is classed as power_out (switched high-side output to load; The requested package is SOT-223-4, which matches the ordering table on page 2 (ITS4200S-ME-P, SOT-2"
        ],
        "pages_sent": 20,
        "cost_usd": 0.0724,
        "at": "2026-10-19T05:27:31"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588912778249703424",
        "pages": 20,
        "sha256": "dbad31d1fa3ce4a5",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 4,
        "described": 4,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "its4200s-me-p.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          7,
          6.5,
          1.7
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "77ad6dbacc493cb619c728f26d2ddcf461eb0feb6b977b47d01d51e67016f654",
        "checked": "2026-10-19",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "its4200s-me-p-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          7,
          6.5,
          1.7
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "d5b08ca282dc59cb1baf7b7530d3433ba00514bf81ee01db5d58a9345c9d531d",
        "checked": "2026-10-19",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Infineon Technologies",
      "Package": "SOT-223-4",
      "Category": "Power Management (PMIC)",
      "Pins": "4"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "dbad31d1fa3ce4a5ce4b500b11c6cf18d7d3c7b83ac1524733d75b449db8db8b",
      "rows": [
        {
          "name": "Supply voltage",
          "symbol": "VS",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 48,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Reverse Ground Current",
          "symbol": "IGND",
          "kind": "absolute_maximum",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": 0.5,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Output Current (short circuit current see electrical characteristics)",
          "symbol": "IOUT",
          "kind": "absolute_maximum",
          "unit": "A",
          "min": -1,
          "typ": null,
          "max": null,
          "conditions": "Self limited",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Input voltage",
          "symbol": "VIN",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -10,
          "typ": null,
          "max": null,
          "conditions": "Max printed as VS (not numeric)",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Input current",
          "symbol": "IIN",
          "kind": "absolute_maximum",
          "unit": "mA",
          "min": -5,
          "typ": null,
          "max": 5,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Junction Temperature",
          "symbol": "Tj",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -40,
          "typ": null,
          "max": 125,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Storage Temperature",
          "symbol": "Tstg",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -55,
          "typ": null,
          "max": 125,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Power dissipation",
          "symbol": "P tot",
          "kind": "absolute_maximum",
          "unit": "W",
          "min": null,
          "typ": null,
          "max": 1.4,
          "conditions": "Ta = 25 °C; 50x50x1.5 mm FR4 PCB, 6 cm² copper, vertical, no blown air",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Inductive load switch-off energy dissipation",
          "symbol": "EAS",
          "kind": "absolute_maximum",
          "unit": "mJ",
          "min": null,
          "typ": null,
          "max": 160,
          "conditions": "Tj = 125 °C; VS=13.5V; IL= 1.0A; single pulse",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "ESD susceptibility (input pin)",
          "symbol": "VESD",
          "kind": "absolute_maximum",
          "unit": "kV",
          "min": -1,
          "typ": null,
          "max": 1,
          "conditions": "HBM",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "ESD susceptibility (all other pins)",
          "symbol": "VESD",
          "kind": "absolute_maximum",
          "unit": "kV",
          "min": -5,
          "typ": null,
          "max": 5,
          "conditions": "HBM",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Nominal Operating Voltage",
          "symbol": "VS",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 11,
          "typ": null,
          "max": 45,
          "conditions": "VS increasing",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Continuous Input Voltage",
          "symbol": "VIN",
          "kind": "recommended_operating",
          "unit": "V",
          "min": -3,
          "typ": null,
          "max": null,
          "conditions": "Max printed as VS (not numeric)",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "NMOS ON Resistance",
          "symbol": "RDSON",
          "kind": "electrical",
          "unit": "mΩ",
          "min": null,
          "typ": 150,
          "max": 200,
          "conditions": "IOUT= 0.5A; Tj = 25°C; VIN= 5V",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "NMOS ON Resistance",
          "symbol": "RDSON",
          "kind": "electrical",
          "unit": "mΩ",
          "min": null,
          "typ": 270,
          "max": 320,
          "conditions": "IOUT= 0.5A; Tj = 125°C; VIN= 5V",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Nominal Load Current; device on PCB",
          "symbol": "ILNOM",
          "kind": "electrical",
          "unit": "A",
          "min": 1.4,
          "typ": null,
          "max": null,
          "conditions": "Tpin5 = 85°C",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Turn ON Time (to 90% of Vout); L to H transition of VIN",
          "symbol": "tON",
          "kind": "timing",
          "unit": "µs",
          "min": 50,
          "typ": null,
          "max": 100,
          "conditions": "VS=15V; RL = 47Ω",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Turn OFF Time (to 10% of Vout); H to L transition of VIN",
          "symbol": "tOFF",
          "kind": "timing",
          "unit": "µs",
          "min": 75,
          "typ": null,
          "max": 150,
          "conditions": "VS=15V; RL = 47Ω",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "ON-Slew Rate (10 to 30% of Vout); L to H transition of VIN",
          "symbol": "SRON",
          "kind": "timing",
          "unit": "V/µs",
          "min": 1,
          "typ": null,
          "max": 2,
          "conditions": "VS=13.5V; RL = 47Ω",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "OFF-Slew Rate; dVOUT/dtON (70 to 40% of Vout); H to L transition of VIN",
          "symbol": "SROFF",
          "kind": "timing",
          "unit": "V/µs",
          "min": 1,
          "typ": null,
          "max": 2,
          "conditions": "VS=13.5V; RL = 47Ω",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Supply undervoltage; charge pump stop voltage",
          "symbol": "VSUV",
          "kind": "electrical",
          "unit": "V",
          "min": 7,
          "typ": null,
          "max": 10.5,
          "conditions": "VS decreasing",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Supply startup voltage; charge pump restart voltage",
          "symbol": "VSSU",
          "kind": "electrical",
          "unit": "V",
          "min": 11,
          "typ": null,
          "max": null,
          "conditions": "VS increasing",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Operating current",
          "symbol": "IGND",
          "kind": "electrical",
          "unit": "mA",
          "min": 1,
          "typ": null,
          "max": 1.6,
          "conditions": "VIN= 5V",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Standby current",
          "symbol": "ISSTB",
          "kind": "electrical",
          "unit": "µA",
          "min": 10,
          "typ": null,
          "max": 25,
          "conditions": "VIN= 0V; VOUT= 0V; -40°C < Tj < 85°C",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Standby current",
          "symbol": "ISSTB",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": null,
          "max": 50,
          "conditions": "VIN= 0V; VOUT= 0V; Tj = 125°C",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Output leakage current",
          "symbol": "IOUTLK",
          "kind": "electrical",
          "unit": "µA",
          "min": 3.5,
          "typ": null,
          "max": 10,
          "conditions": "VIN= 0V; VOUT= 0V",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Initial peak short circuit current limit",
          "symbol": "ILSCP",
          "kind": "electrical",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": 4.5,
          "conditions": "Tj = -40°C; VS = 20V; VIN = 5.0V; tm = 150µs",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Initial peak short circuit current limit",
          "symbol": "ILSCP",
          "kind": "electrical",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": 3,
          "conditions": "Tj = 25°C; VS = 20V; VIN = 5.0V; tm = 150µs",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Initial peak short circuit current limit",
          "symbol": "ILSCP",
          "kind": "electrical",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": 1.4,
          "conditions": "Tj = 125°C; VS = 20V; VIN = 5.0V; tm = 150µs",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "Repetitive short circuit current limit",
          "symbol": "ILSCR",
          "kind": "electrical",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": 2.2,
          "conditions": "Tj = TjTrip; see timing diagrams; VIN = 5.0V",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "Output clamp at VOUT = VS - VDS (inductive load switch off)",
          "symbol": "VDSCL",
          "kind": "electrical",
          "unit": "V",
          "min": 62,
          "typ": null,
          "max": 68,
          "conditions": "IS = 4mA",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "Overvoltage protection VOUT = VS - VONCL",
          "symbol": "VSAZ",
          "kind": "electrical",
          "unit": "V",
          "min": 47,
          "typ": null,
          "max": null,
          "conditions": "IS = 4mA",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "Thermal overload trip temperature",
          "symbol": "TjTrip",
          "kind": "electrical",
          "unit": "°C",
          "min": null,
          "typ": null,
          "max": 135,
          "conditions": "",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "Thermal hysteresis",
          "symbol": "THYS",
          "kind": "electrical",
          "unit": "K",
          "min": null,
          "typ": null,
          "max": 10,
          "conditions": "",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "Continuous reverse battery voltage",
          "symbol": "VSREV",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 45,
          "conditions": "",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "Forward voltage of the drain-source reverse diode",
          "symbol": "VFDS",
          "kind": "electrical",
          "unit": "V",
          "min": 0.6,
          "typ": null,
          "max": 1.2,
          "conditions": "IFDS = 1A; VIN= 0V; Tj = 125°C",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "Input turn-ON threshold voltage",
          "symbol": "VINON",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 3,
          "conditions": "",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "Input turn-OFF threshold voltage",
          "symbol": "VINOFF",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 1.8,
          "conditions": "",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "Input threshold hysteresis",
          "symbol": "VINHYS",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 0.2,
          "conditions": "",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "Off state input current",
          "symbol": "IINOFF",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": null,
          "max": 20,
          "conditions": "VIN < 1.8V",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "On state input current",
          "symbol": "IINON",
          "kind": "electrical",
          "unit": "µA",
          "min": 1,
          "typ": null,
          "max": 110,
          "conditions": "VIN = VS < 15V",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "Input resistance",
          "symbol": "RIN",
          "kind": "electrical",
          "unit": "kΩ",
          "min": 1.5,
          "typ": 3.5,
          "max": 5,
          "conditions": "",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "Input Switch ON Delay Time",
          "symbol": "tdON",
          "kind": "timing",
          "unit": "µs",
          "min": 150,
          "typ": null,
          "max": 350,
          "conditions": "",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "Thermal Resistance - Junction to pin5",
          "symbol": "Rthj-pin5",
          "kind": "thermal",
          "unit": "K/W",
          "min": null,
          "typ": 41.8,
          "max": null,
          "conditions": "",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Thermal Resistance - Junction to Ambient - 1s0p, minimal footprint",
          "symbol": "RthJA_1s0p",
          "kind": "thermal",
          "unit": "K/W",
          "min": null,
          "typ": 155.5,
          "max": null,
          "conditions": "1s0p, minimal footprint; JEDEC JESD51-3 natural convection, FR4",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Thermal Resistance - Junction to Ambient - 1s0p, 300mm2",
          "symbol": "RthJA_1s0p_300mm",
          "kind": "thermal",
          "unit": "K/W",
          "min": null,
          "typ": 76.1,
          "max": null,
          "conditions": "1s0p, 300 mm² Cu; JEDEC JESD51-3 natural convection",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Thermal Resistance - Junction to Ambient - 1s0p, 600mm2",
          "symbol": "RthJA_1s0p_600mm",
          "kind": "thermal",
          "unit": "K/W",
          "min": null,
          "typ": 67.1,
          "max": null,
          "conditions": "1s0p, 600 mm² Cu; JEDEC JESD51-3 natural convection",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Thermal Resistance - Junction to Ambient - 2s2p",
          "symbol": "RthJA_2s2p",
          "kind": "thermal",
          "unit": "K/W",
          "min": null,
          "typ": 93.6,
          "max": null,
          "conditions": "2s2p; JEDEC JESD51-2,-5,-7 natural convection",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Thermal Resistance - Junction to Ambient with thermal vias - 2s2p",
          "symbol": "RthJA_2s2p",
          "kind": "thermal",
          "unit": "K/W",
          "min": null,
          "typ": 50,
          "max": null,
          "conditions": "2s2p with two thermal vias; JEDEC JESD51-2,-5,-7",
          "source_page": 6,
          "source": "datasheet"
        }
      ]
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "its4200s-me-p"
  ],
  "discovery_pitch": "ITS4200S-ME-P (Infineon Technologies) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "its4200s-me-p.kicad_sym",
    "its4200s-me-p.kicad_mod",
    "its4200s-me-p.glb",
    "its4200s-me-p.step",
    "its4200s-me-p.lbr",
    "docs/hero.png",
    "docs/its4200s-me-p-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "its4200s-me-p-hero.glb",
    "its4200s-me-p-hero.overlay.json",
    "its4200s-me-p-etched.glb"
  ],
  "visibility": {
    "public": true
  }
}