IRLML2803TR

{
  "slug": "irlml2803tr",
  "version": "0.1.0",
  "type": "component",
  "description": "UMW MOSFETs, SOT-23. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "transistors-thyristors",
    "irlml2803tr",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "irlml2803tr.kicad_sym",
    "irlml2803tr.kicad_mod",
    "irlml2803tr.glb",
    "irlml2803tr.step",
    "irlml2803tr.lbr",
    "docs/hero.png",
    "docs/irlml2803tr-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "irlml2803tr-hero.glb",
    "irlml2803tr-hero.overlay.json",
    "irlml2803tr-etched.glb"
  ],
  "component": {
    "mpn": "IRLML2803TR",
    "manufacturer": "UMW",
    "package": "SOT-23",
    "pin_count": 3,
    "category": "Transistors/Thyristors",
    "subcategory": "MOSFETs",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8755879092728008704",
    "parts": {
      "symbol": "irlml2803tr.kicad_sym",
      "footprint": "irlml2803tr.kicad_mod",
      "model_3d": "irlml2803tr-hero.glb",
      "model_3d_plain": "irlml2803tr-etched.glb",
      "model_3d_step": "irlml2803tr-etched.step",
      "model_3d_step_plain": "irlml2803tr.step",
      "lbr": "irlml2803tr.lbr"
    },
    "distributor_links": {
      "lcsc": "C5271197"
    },
    "distributor_check": {
      "checked_at": "2026-10-19T09:05:24Z",
      "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 of the 30V N-channel MOSFET; the gate-to-source voltage is rated ±20 V (VGS)."
      },
      {
        "number": "2",
        "name": "S",
        "type": "passive",
        "description": "SOURCE terminal of the N-channel MOSFET; the source-drain body diode is rated 0.54 A continuous (IS) and 7.3 A pulsed (ISM)."
      },
      {
        "number": "3",
        "name": "D",
        "type": "passive",
        "description": "DRAIN terminal of the N-channel MOSFET; rated VDS 30 V with continuous drain current of 1.2 A at TA=25°C (VGS @ 10V)."
      }
    ],
    "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 pinout is taken from the 'Pinning information' table on page 1 (pins 1, 2, 3 = G, S, D; package ; The datasheet gives no pin-specific electrical limits. The pin descriptions cite device-level rating; Pin types are assigned by KiCad ERC convention for a MOSFET (gate = input, source and drain = passiv"
        ],
        "pages_sent": 11,
        "cost_usd": 0.037,
        "at": "2026-10-19T09:03:05"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8755879092728008704",
        "pages": 11,
        "sha256": "84779be91142d6f9",
        "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": "irlml2803tr.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.5,
          3.0,
          1.2
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "dd5d1711204e1d8d26cd11490923bd84340820baa69538c385a4300ec2539bc0",
        "checked": "2026-10-19",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "irlml2803tr-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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          3.0,
          1.2
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "853ca6cf185e34647507a789a9e16e48b8ecc3bbef7d8866a05bf5a1f7f16f91",
        "checked": "2026-10-19",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}