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Ray Publish 0.1.0 04f55e5 10d ago
{
  "slug": "mmsf3p03hdr2g-vb",
  "version": "0.1.0",
  "type": "component",
  "description": "VBsemi Elec MOSFETs, SO-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "triode-mos tube-transistor",
    "mmsf3p03hdr2g-vb",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
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  "files": [
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    "README.md",
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    "mmsf3p03hdr2g-vb.glb",
    "mmsf3p03hdr2g-vb.step",
    "mmsf3p03hdr2g-vb.lbr",
    "docs/hero.png",
    "docs/mmsf3p03hdr2g-vb-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "mmsf3p03hdr2g-vb-hero.glb",
    "mmsf3p03hdr2g-vb-hero.overlay.json",
    "mmsf3p03hdr2g-vb-etched.glb"
  ],
  "component": {
    "mpn": "MMSF3P03HDR2G-VB",
    "manufacturer": "VBsemi Elec",
    "package": "SO-8",
    "pin_count": 8,
    "category": "Triode/MOS Tube/Transistor",
    "subcategory": "MOSFETs",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/87bab2164527f1cd578074b724659074.pdf",
    "parts": {
      "symbol": "mmsf3p03hdr2g-vb.kicad_sym",
      "footprint": "mmsf3p03hdr2g-vb.kicad_mod",
      "model_3d": "mmsf3p03hdr2g-vb-hero.glb",
      "model_3d_plain": "mmsf3p03hdr2g-vb-etched.glb",
      "model_3d_step": "mmsf3p03hdr2g-vb-etched.step",
      "model_3d_step_plain": "mmsf3p03hdr2g-vb.step",
      "lbr": "mmsf3p03hdr2g-vb.lbr"
    },
    "distributor_links": {
      "lcsc": "C2680748"
    },
    "distributor_check": {
      "checked_at": "2026-10-28T16:51:59Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "S",
        "type": "passive",
        "description": "Source terminal of the P-channel MOSFET, rated for a continuous source (diode conduction) current of -2.3 A at 10 s and -1.1 A in steady state."
      },
      {
        "number": "2",
        "name": "S",
        "type": "passive",
        "description": "Source terminal of the P-channel MOSFET, rated for a continuous source (diode conduction) current of -2.3 A at 10 s and -1.1 A in steady state."
      },
      {
        "number": "3",
        "name": "S",
        "type": "passive",
        "description": "Source terminal of the P-channel MOSFET, rated for a continuous source (diode conduction) current of -2.3 A at 10 s and -1.1 A in steady state."
      },
      {
        "number": "4",
        "name": "G",
        "type": "input",
        "description": "Gate terminal; the gate-source voltage is rated at ±20 V and the gate threshold voltage is -0.7 V to -2.0 V at ID = -250 µA."
      },
      {
        "number": "5",
        "name": "D",
        "type": "passive",
        "description": "Drain terminal; the drain-source voltage is rated at -30 V and the continuous drain current is -5.8 A at TA = 25 °C (10 s)."
      },
      {
        "number": "6",
        "name": "D",
        "type": "passive",
        "description": "Drain terminal; the drain-source voltage is rated at -30 V and the continuous drain current is -5.8 A at TA = 25 °C (10 s)."
      },
      {
        "number": "7",
        "name": "D",
        "type": "passive",
        "description": "Drain terminal; the drain-source voltage is rated at -30 V and the continuous drain current is -5.8 A at TA = 25 °C (10 s)."
      },
      {
        "number": "8",
        "name": "D",
        "type": "passive",
        "description": "Drain terminal; the drain-source voltage is rated at -30 V and the continuous drain current is -5.8 A at TA = 25 °C (10 s)."
      }
    ],
    "provenance": {
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      "factory_chain": {
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        "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 SO-8 pin-to-function mapping is inferred from the garbled figure text on page 1 (labels 'S G D' ; Pin descriptions are built from the absolute maximum ratings and specifications given for the device"
        ],
        "pages_sent": 8,
        "cost_usd": 0.0368,
        "at": "2026-10-28T16:51:46"
      },
      "datasheet": {
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        "pages": 8,
        "sha256": "93c78360e6ffe497",
        "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
      }
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      "footprint": "viewers/footprint.html"
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        "origin": "footprint origin = pad-pattern centre",
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        "extents_mm": [
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        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "07f46cff378d30e6c27dfd5a03092c795323f86d91c71fc7e743f4f418dc553a",
        "checked": "2026-10-28",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
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      {
        "file": "mmsf3p03hdr2g-vb-etched.step",
        "role": "eda",
        "up": "Z",
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        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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        "zmin_mm": -0.0,
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        "sha256": "8010bac7927a234207b7aaac26005105ba66c026e0e2a76fd3dfca39b5f64a65",
        "checked": "2026-10-28",
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}