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Ray Set visibility: public bd7ec14 17d ago
{
  "schema_version": 1,
  "type": "component",
  "slug": "irf7403tr",
  "title": "IRF7403TR",
  "brief": "UMW MOSFETs, SOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
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    "transistors-thyristors",
    "irf7403tr",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "IRF7403TR",
    "manufacturer": "UMW",
    "package": "SOP-8",
    "pin_count": 8,
    "category": "Transistors/Thyristors",
    "subcategory": "MOSFETs",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8755879046880342016",
    "parts": {
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      "footprint": "irf7403tr.kicad_mod",
      "model_3d": "irf7403tr-hero.glb",
      "model_3d_plain": "irf7403tr-etched.glb",
      "model_3d_step": "irf7403tr-etched.step",
      "model_3d_step_plain": "irf7403tr.step",
      "lbr": "irf7403tr.lbr"
    },
    "distributor_links": {
      "lcsc": "C5252445"
    },
    "distributor_check": {
      "checked_at": "2026-10-17T21:45:19Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "S",
        "type": "passive",
        "description": "SOURCE terminal of the N-channel MOSFET (pins 1, 2 and 3 are all listed as SOURCE in the pinning table)."
      },
      {
        "number": "2",
        "name": "S",
        "type": "passive",
        "description": "SOURCE terminal of the N-channel MOSFET (pins 1, 2 and 3 are all listed as SOURCE in the pinning table)."
      },
      {
        "number": "3",
        "name": "S",
        "type": "passive",
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      },
      {
        "number": "4",
        "name": "G",
        "type": "input",
        "description": "GATE terminal; the datasheet rates gate-to-source voltage VGS at ±20 V."
      },
      {
        "number": "5",
        "name": "D",
        "type": "passive",
        "description": "DRAIN terminal (pins 5, 6, 7 and 8 are all listed as DRAIN in the pinning table); drain-source breakdown voltage V(BR)DSS is 30 V."
      },
      {
        "number": "6",
        "name": "D",
        "type": "passive",
        "description": "DRAIN terminal (pins 5, 6, 7 and 8 are all listed as DRAIN in the pinning table); drain-source breakdown voltage V(BR)DSS is 30 V."
      },
      {
        "number": "7",
        "name": "D",
        "type": "passive",
        "description": "DRAIN terminal (pins 5, 6, 7 and 8 are all listed as DRAIN in the pinning table); drain-source breakdown voltage V(BR)DSS is 30 V."
      },
      {
        "number": "8",
        "name": "D",
        "type": "passive",
        "description": "DRAIN terminal (pins 5, 6, 7 and 8 are all listed as DRAIN in the pinning table); drain-source breakdown voltage V(BR)DSS is 30 V."
      }
    ],
    "provenance": {
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        "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 datasheet gives no per-pin electrical limits; pin descriptions combine the pinning table with de; KiCad pin types are my mapping (MOSFET source/drain as passive, gate as input); the datasheet does n; Pin numbering follows the SOP-8 pinning table (S = 1,2,3; G = 4; D = 5,6,7,8) and the package drawin"
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        "pages_sent": 11,
        "cost_usd": 0.0434,
        "at": "2026-10-17T21:43:20"
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        "pages": 11,
        "sha256": "691f836c39c319c0",
        "source_tier": "lcsc"
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      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 8,
        "described": 8,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
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        "sha256": "07f46cff378d30e6c27dfd5a03092c795323f86d91c71fc7e743f4f418dc553a",
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  "metadata": {
    "specs": {
      "Manufacturer": "UMW",
      "Package": "SOP-8",
      "Category": "Transistors/Thyristors",
      "Pins": "8"
    },
    "characteristics": {
      "version": 1,
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      "datasheet_sha256": "691f836c39c319c09d1f30dd5b9b0830c611f0a6007368792203b94201e670b3",
      "rows": [
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          "typ": null,
          "max": null,
          "conditions": "ID=250µA, VGS=0V",
          "source_page": 3,
          "source": "datasheet"
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        {
          "name": "Gate Threshold Voltage",
          "symbol": "VGS(th)",
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          "min": 1,
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          "conditions": "VDS=VGS, ID=250µA",
          "source_page": 3,
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        },
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          "min": 8.4,
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          "max": null,
          "conditions": "VDS=15V, ID=4A",
          "source_page": 3,
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        {
          "name": "Static Drain-to-Source On-Resistance",
          "symbol": "RDS(ON)",
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          "unit": "Ω",
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          "typ": null,
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          "conditions": "VDS=24V, VGS=0V, TJ=125°C",
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          "symbol": "IGSS",
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          "unit": "nA",
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          "max": 100,
          "conditions": "VGS=20V",
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          "name": "Gate-to-Source Reverse Leakage",
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          "conditions": "VGS=-20V",
          "source_page": 3,
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          "name": "Continuous Source Current (Body Diode)",
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          "conditions": "",
          "source_page": 4,
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        {
          "name": "Pulsed Source Current (Body Diode)",
          "symbol": "ISM",
          "kind": "absolute_maximum",
          "unit": "A",
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          "typ": null,
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          "conditions": "",
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        },
        {
          "name": "Diode Forward Voltage",
          "symbol": "VSD",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
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          "conditions": "TJ=25°C, IS=2A, VGS=0V",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Reverse Recovery Time",
          "symbol": "trr",
          "kind": "electrical",
          "unit": "ns",
          "min": null,
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          "conditions": "TJ=25°C, IF=4A, dI/dt=100A/μs",
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        {
          "name": "Reverse Recovery Charge",
          "symbol": "Qrr",
          "kind": "electrical",
          "unit": "nC",
          "min": null,
          "typ": 93,
          "max": 140,
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        {
          "name": "Continuous Drain Current (10 sec)",
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        {
          "name": "Continuous Drain Current",
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        {
          "name": "Continuous Drain Current",
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          "conditions": "VGS=10V, TA=70°C",
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        {
          "name": "Pulsed Drain Current",
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          "conditions": "TA=25°C",
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        },
        {
          "name": "Power Dissipation",
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          "unit": "W",
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          "conditions": "TA=25°C",
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          "name": "Linear Derating Factor",
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          "unit": "W/°C",
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          "conditions": "",
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          "source": "datasheet"
        },
        {
          "name": "Gate-to-Source Voltage",
          "symbol": "VGS",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -20,
          "typ": null,
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          "conditions": "",
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        },
        {
          "name": "Peak Diode Recovery dv/dt",
          "symbol": "dv/dt",
          "kind": "absolute_maximum",
          "unit": "V/ns",
          "min": null,
          "typ": null,
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        {
          "name": "Junction and Storage Temperature Range",
          "symbol": "TJ, TSTG",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -55,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Maximum Junction-to-Ambient",
          "symbol": "RθJA",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": null,
          "max": 50,
          "conditions": "Surface mounted on FR-4 board, t ≤ 10 sec",
          "source_page": 2,
          "source": "datasheet"
        }
      ]
    }
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  "discovery_pitch": "IRF7403TR (UMW) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
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