main
Ray Publish 0.1.0 7ea1991 6h ago
{
  "slug": "irlr7843trpbf-2-vb",
  "version": "0.1.0",
  "type": "component",
  "description": "VBsemi Elec MOSFETs, TO-252. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "triode-mos tube-transistor",
    "irlr7843trpbf&-2-vb",
    "factory-2.0.0",
    "extractor-text"
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  "dependencies": {},
  "hero": {
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    "path": "docs/hero.png"
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  "files": [
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    "irlr7843trpbf-2-vb.glb",
    "irlr7843trpbf-2-vb.step",
    "irlr7843trpbf-2-vb.lbr",
    "docs/hero.png",
    "docs/irlr7843trpbf-2-vb-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "irlr7843trpbf-2-vb-hero.glb",
    "irlr7843trpbf-2-vb-hero.overlay.json",
    "irlr7843trpbf-2-vb-etched.glb"
  ],
  "component": {
    "mpn": "IRLR7843TRPBF&-2-VB",
    "manufacturer": "VBsemi Elec",
    "package": "TO-252",
    "pin_count": 3,
    "category": "Triode/MOS Tube/Transistor",
    "subcategory": "MOSFETs",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/49f22362fbd546275baf9d9c1f9ed6b6.pdf",
    "parts": {
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      "model_3d_plain": "irlr7843trpbf-2-vb-etched.glb",
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      "model_3d_step_plain": "irlr7843trpbf-2-vb.step",
      "lbr": "irlr7843trpbf-2-vb.lbr"
    },
    "distributor_links": {
      "lcsc": "C5137453"
    },
    "distributor_check": {
      "checked_at": "2026-10-27T00:40:47Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "G",
        "type": "input",
        "description": "Gate of the N-channel MOSFET, rated for VGS of ±20 V maximum with a threshold of 1.5 to 2.5 V at ID = 250 µA."
      },
      {
        "number": "2",
        "name": "D",
        "type": "passive",
        "description": "Drain of the N-channel MOSFET, rated for VDS of 30 V and 120 A continuous at TC = 25 °C (package limit 90 A), and connected to the tab."
      },
      {
        "number": "3",
        "name": "S",
        "type": "passive",
        "description": "Source of the N-channel MOSFET, carrying the continuous source-drain body diode current (IS 90 A at TC = 25 °C)."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
        "primary_model": "claude-sonnet-5-5",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: The page 1 pinout drawing shows only the letters 'G D S' (Top View) with no pin numbers. The numbers; The datasheet does not say that the drain tab is electrically connected to pin 2. This is the usual "
        ],
        "pages_sent": 7,
        "cost_usd": 0.0686,
        "at": "2026-10-27T00:40:18"
      },
      "datasheet": {
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        "pages": 7,
        "sha256": "672e1daaf377bfa4",
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        "described": 3,
        "cites_pages": true,
        "refuses_to_fabricate": true
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        "sha256": "3eb4c99603a4fe837c2fe9308bc174769ded87a785a0df48d2dc441432ee8b4c",
        "checked": "2026-10-27",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
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