IRF5803TR

{
  "slug": "irf5803tr",
  "version": "0.1.0",
  "type": "component",
  "description": "UMW MOSFETs, SOT-23-6. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "transistors-thyristors",
    "irf5803tr",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "irf5803tr.kicad_sym",
    "irf5803tr.kicad_mod",
    "irf5803tr.glb",
    "irf5803tr.step",
    "irf5803tr.lbr",
    "docs/hero.png",
    "docs/irf5803tr-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "irf5803tr-hero.glb",
    "irf5803tr-hero.overlay.json",
    "irf5803tr-etched.glb"
  ],
  "component": {
    "mpn": "IRF5803TR",
    "manufacturer": "UMW",
    "package": "SOT-23-6",
    "pin_count": 6,
    "category": "Transistors/Thyristors",
    "subcategory": "MOSFETs",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/1dfb341802b21ea1b95d4ac66bb8891d.pdf",
    "parts": {
      "symbol": "irf5803tr.kicad_sym",
      "footprint": "irf5803tr.kicad_mod",
      "model_3d": "irf5803tr-hero.glb",
      "model_3d_plain": "irf5803tr-etched.glb",
      "model_3d_step": "irf5803tr-etched.step",
      "model_3d_step_plain": "irf5803tr.step",
      "lbr": "irf5803tr.lbr"
    },
    "distributor_links": {
      "lcsc": "C42370417",
      "digikey": "IRF5803TR-ND"
    },
    "distributor_check": {
      "checked_at": "2026-10-18T06:20:50Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "IRF5803TR-ND",
        "status": "found"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "D",
        "type": "passive",
        "description": "DRAIN terminal, tied internally with pins 2, 5 and 6; the device is rated for VDS = -40V and continuous drain current ID = -3.4A at TA = 25°C."
      },
      {
        "number": "2",
        "name": "D",
        "type": "passive",
        "description": "DRAIN terminal, tied internally with pins 1, 5 and 6; the device is rated for VDS = -40V and continuous drain current ID = -3.4A at TA = 25°C."
      },
      {
        "number": "3",
        "name": "G",
        "type": "input",
        "description": "GATE terminal; gate-to-source voltage is rated at ±20V, and the part is specified for VGS = -10V and -4.5V drive."
      },
      {
        "number": "4",
        "name": "S",
        "type": "passive",
        "description": "SOURCE terminal; the body-diode continuous source current IS is rated at -2A."
      },
      {
        "number": "5",
        "name": "D",
        "type": "passive",
        "description": "DRAIN terminal, tied internally with pins 1, 2 and 6; the device is rated for VDS = -40V and continuous drain current ID = -3.4A at TA = 25°C."
      },
      {
        "number": "6",
        "name": "D",
        "type": "passive",
        "description": "DRAIN terminal, tied internally with pins 1, 2 and 5; the device is rated for VDS = -40V and continuous drain current ID = -3.4A at TA = 25°C."
      }
    ],
    "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 datasheet pinning table groups pins 1, 2, 5 and 6 together as DRAIN in a single row, so each pin; The pin diagram on page 1 is garbled in the text extraction, so the physical position of each pin nu"
        ],
        "pages_sent": 12,
        "cost_usd": 0.0412,
        "at": "2026-10-18T06:18:52"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/1dfb341802b21ea1b95d4ac66bb8891d.pdf",
        "pages": 12,
        "sha256": "01b0a4bd4c502cb3",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 6,
        "described": 6,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "irf5803tr.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.8,
          2.9,
          1.55
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "c9fe686b4d1b56927a41fa84a9bc1efb61d8a45a123a3db43bcaa05c2891d635",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "irf5803tr-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.8,
          2.9,
          1.55
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "4d76e317e20ff665fd3f3bd4b7193e49550844a395e90ed739ccd7fa1e9b31c1",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}