main
Ray Set visibility: public 8738648 16d ago
{
  "schema_version": 1,
  "type": "component",
  "slug": "irf4905strlp",
  "title": "IRF4905STRLP",
  "brief": "UMW MOSFETs, TO-263. 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",
    "transistors-thyristors",
    "irf4905strlp",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "IRF4905STRLP",
    "manufacturer": "UMW",
    "package": "TO-263",
    "pin_count": 3,
    "category": "Transistors/Thyristors",
    "subcategory": "MOSFETs",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8755878459397169152",
    "parts": {
      "symbol": "irf4905strlp.kicad_sym",
      "footprint": "irf4905strlp.kicad_mod",
      "model_3d": "irf4905strlp-hero.glb",
      "model_3d_plain": "irf4905strlp-etched.glb",
      "model_3d_step": "irf4905strlp-etched.step",
      "model_3d_step_plain": "irf4905strlp.step",
      "lbr": "irf4905strlp.lbr"
    },
    "distributor_links": {
      "lcsc": "C19270107"
    },
    "distributor_check": {
      "checked_at": "2026-10-19T08:32:38Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "error"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "G",
        "type": "input",
        "description": "GATE terminal; the gate-to-source voltage is rated VGS = ±20 V."
      },
      {
        "number": "2",
        "name": "D",
        "type": "passive",
        "description": "DRAIN terminal; VDS = -55 V with continuous drain current ID = -42 A (package limited/silicon limited ratings as stated in the absolute maximum table)."
      },
      {
        "number": "3",
        "name": "S",
        "type": "passive",
        "description": "SOURCE terminal; body-diode source current IS = -42 A and pulsed source current ISM = -280 A."
      }
    ],
    "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 pinning table on page 1 (pins 1=G, 2=D, 3=S) is shared by the TO-263, TO-220 and TO-252 variants; The datasheet lists only three numbered pins. The drain tab of the TO-263 (D2PAK) package is not giv; Pin descriptions are assembled from the absolute maximum ratings and diode characteristics because t"
        ],
        "pages_sent": 14,
        "cost_usd": 0.0486,
        "at": "2026-10-19T08:30:55"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8755878459397169152",
        "pages": 14,
        "sha256": "5a1f42071d37008d",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 3,
        "described": 3,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "irf4905strlp.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          15,
          10,
          4.42
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "804a3f76e4182a02567b2429bdc9a585b857158fb8543fccd29c8eb6780e1310",
        "checked": "2026-10-19",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "irf4905strlp-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          15,
          10,
          4.42
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "17204f1e56b2613cf069c3b85051bef29bad94b2c7cfa994a738512d7ebd4773",
        "checked": "2026-10-19",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "UMW",
      "Package": "TO-263",
      "Category": "Transistors/Thyristors",
      "Pins": "3"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "5a1f42071d37008dbba83725250cf80288fb101ced46852cf604f6d4ddd5db3f",
      "rows": [
        {
          "name": "Drain-to-Source Breakdown Voltage",
          "symbol": "V(BR)DSS",
          "kind": "electrical",
          "unit": "V",
          "min": -55,
          "typ": null,
          "max": null,
          "conditions": "ID=-250µA, VGS=0V",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Static Drain-to-Source On-Resistance",
          "symbol": "RDS(ON)",
          "kind": "electrical",
          "unit": "mΩ",
          "min": null,
          "typ": null,
          "max": 20,
          "conditions": "VGS=-10V, ID=-42A",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Drain-to-Source Leakage Current",
          "symbol": "IDSS",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": null,
          "max": -25,
          "conditions": "VDS=-55V, VGS=0V",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Drain-to-Source Leakage Current",
          "symbol": "IDSS",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": null,
          "max": -200,
          "conditions": "VDS=-44V, VGS=0V, TJ=125°C",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Gate-to-Source Reverse Leakage",
          "symbol": "IGSS",
          "kind": "electrical",
          "unit": "nA",
          "min": null,
          "typ": null,
          "max": -100,
          "conditions": "VGS=-20V",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Gate-to-Source Forward Leakage",
          "symbol": "IGSS",
          "kind": "electrical",
          "unit": "nA",
          "min": null,
          "typ": null,
          "max": 100,
          "conditions": "VGS=20V",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Forward Transconductance",
          "symbol": "gFS",
          "kind": "electrical",
          "unit": "S",
          "min": 19,
          "typ": null,
          "max": null,
          "conditions": "VDS=-25V, ID=-42A",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Total Gate Charge",
          "symbol": "Qg",
          "kind": "electrical",
          "unit": "nC",
          "min": null,
          "typ": null,
          "max": 180,
          "conditions": "ID=-42A, VDS=-44V, VGS=-10V",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Continuous Source Current (Body Diode)",
          "symbol": "IS",
          "kind": "electrical",
          "unit": "A",
          "min": -42,
          "typ": null,
          "max": null,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Pulsed Source Current (Body Diode)",
          "symbol": "ISM",
          "kind": "electrical",
          "unit": "A",
          "min": -280,
          "typ": null,
          "max": null,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Diode Forward Voltage",
          "symbol": "VSD",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": -1.3,
          "conditions": "TJ=25°C, IS=-42A, VGS=0V",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Reverse Recovery Time",
          "symbol": "trr",
          "kind": "electrical",
          "unit": "ns",
          "min": null,
          "typ": null,
          "max": 92,
          "conditions": "TJ=25°C, IF=-42A, VDD=-28V, di/dt=-100A/µs",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Reverse Recovery Charge",
          "symbol": "Qrr",
          "kind": "electrical",
          "unit": "nC",
          "min": null,
          "typ": null,
          "max": 220,
          "conditions": "TJ=25°C, IF=-42A, VDD=-28V, di/dt=-100A/µs",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Continuous Drain Current, VGS=10V (Silicon Limited)",
          "symbol": "ID",
          "kind": "absolute_maximum",
          "unit": "A",
          "min": -70,
          "typ": null,
          "max": null,
          "conditions": "TC=25°C",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Continuous Drain Current, VGS=10V (See Fig. 9)",
          "symbol": "ID",
          "kind": "absolute_maximum",
          "unit": "A",
          "min": -44,
          "typ": null,
          "max": null,
          "conditions": "TC=100°C",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Continuous Drain Current, VGS=10V (Package Limited)",
          "symbol": "ID",
          "kind": "absolute_maximum",
          "unit": "A",
          "min": -42,
          "typ": null,
          "max": null,
          "conditions": "TC=25°C",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Pulsed Drain Current",
          "symbol": "IDM",
          "kind": "absolute_maximum",
          "unit": "A",
          "min": -280,
          "typ": null,
          "max": null,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Maximum Power Dissipation",
          "symbol": "PD",
          "kind": "absolute_maximum",
          "unit": "W",
          "min": null,
          "typ": null,
          "max": 170,
          "conditions": "TC=25°C",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Linear Derating Factor",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "W/°C",
          "min": null,
          "typ": null,
          "max": 1.3,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Gate-to-Source Voltage",
          "symbol": "VGS",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -20,
          "typ": null,
          "max": 20,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Single Pulse Avalanche Energy",
          "symbol": "EAS",
          "kind": "absolute_maximum",
          "unit": "mJ",
          "min": null,
          "typ": null,
          "max": 140,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Single Pulse Avalanche Energy Tested Value",
          "symbol": "EAS(tested)",
          "kind": "absolute_maximum",
          "unit": "mJ",
          "min": null,
          "typ": null,
          "max": 790,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Storage Temperature Range / Operating Junction Temperature Range",
          "symbol": "TJ, TSTG",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -55,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Soldering Temperature, for 10 seconds",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": null,
          "typ": null,
          "max": 300,
          "conditions": "1.6mm from case, 10 s",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Mounting torque, 6-32 or M3 screw",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "N•m",
          "min": null,
          "typ": null,
          "max": 1.1,
          "conditions": "6-32 or M3 screw",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Junction-to-Case",
          "symbol": "RθJC",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": null,
          "max": 0.75,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Junction-to-Ambient (PCB Mount, steady state)",
          "symbol": "RθJA",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": null,
          "max": 40,
          "conditions": "PCB mount, steady state",
          "source_page": 2,
          "source": "datasheet"
        }
      ]
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "irf4905strlp"
  ],
  "discovery_pitch": "IRF4905STRLP (UMW) 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",
    "irf4905strlp.kicad_sym",
    "irf4905strlp.kicad_mod",
    "irf4905strlp.glb",
    "irf4905strlp.step",
    "irf4905strlp.lbr",
    "docs/hero.png",
    "docs/irf4905strlp-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "irf4905strlp-hero.glb",
    "irf4905strlp-hero.overlay.json",
    "irf4905strlp-etched.glb"
  ],
  "visibility": {
    "public": true
  }
}