TPC8126-VB

{
  "slug": "tpc8126-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",
    "transistors-thyristors",
    "tpc8126-vb",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "tpc8126-vb.kicad_sym",
    "tpc8126-vb.kicad_mod",
    "tpc8126-vb.glb",
    "tpc8126-vb.step",
    "tpc8126-vb.lbr",
    "docs/hero.png",
    "docs/tpc8126-vb-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "tpc8126-vb-hero.glb",
    "tpc8126-vb-hero.overlay.json",
    "tpc8126-vb-etched.glb"
  ],
  "component": {
    "mpn": "TPC8126-VB",
    "manufacturer": "VBsemi Elec",
    "package": "SO-8",
    "pin_count": 8,
    "category": "Transistors/Thyristors",
    "subcategory": "MOSFETs",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/c589065036fc96bc969678ed4c2a55cd.pdf",
    "parts": {
      "symbol": "tpc8126-vb.kicad_sym",
      "footprint": "tpc8126-vb.kicad_mod",
      "model_3d": "tpc8126-vb-hero.glb",
      "model_3d_plain": "tpc8126-vb-etched.glb",
      "model_3d_step": "tpc8126-vb-etched.step",
      "model_3d_step_plain": "tpc8126-vb.step",
      "lbr": "tpc8126-vb.lbr"
    },
    "distributor_links": {
      "lcsc": "C7429131"
    },
    "distributor_check": {
      "checked_at": "2026-10-23T18:04:35Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "deferred",
        "error": "shared DigiKey quota guard: 887 calls left today"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "S",
        "type": "passive",
        "description": "Source of the P-channel MOSFET; continuous source-drain diode current is -4.6 A at TC = 25 °C."
      },
      {
        "number": "2",
        "name": "S",
        "type": "passive",
        "description": "Source of the P-channel MOSFET, internally common with the other source pins."
      },
      {
        "number": "3",
        "name": "S",
        "type": "passive",
        "description": "Source of the P-channel MOSFET, internally common with the other source pins."
      },
      {
        "number": "4",
        "name": "G",
        "type": "input",
        "description": "Gate; VGS rated ±20 V maximum, with threshold VGS(th) of -1.0 to -3.0 V at ID = -250 µA."
      },
      {
        "number": "5",
        "name": "D",
        "type": "passive",
        "description": "Drain; VDS rated -30 V, with RDS(on) of 0.011 Ω at VGS = -10 V and ID = -10 A."
      },
      {
        "number": "6",
        "name": "D",
        "type": "passive",
        "description": "Drain, internally common with the other drain pins; pulsed drain current is -40 A."
      },
      {
        "number": "7",
        "name": "D",
        "type": "passive",
        "description": "Drain, internally common with the other drain pins; continuous drain current is -11.6 A at TC = 25 °C."
      },
      {
        "number": "8",
        "name": "D",
        "type": "passive",
        "description": "Drain, internally common with the other drain pins; RDS(on) is 0.012 Ω at VGS = -4.5 V and ID = -7 A."
      }
    ],
    "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 Top View pin diagram on page 1 is garbled in the extracted text. It lists S, S, S, G and D, D, D"
        ],
        "pages_sent": 9,
        "cost_usd": 0.0758,
        "at": "2026-10-23T18:04:02"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/c589065036fc96bc969678ed4c2a55cd.pdf",
        "pages": 9,
        "sha256": "6debb4815b3f0d07",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 8,
        "described": 8,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "tpc8126-vb.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.0,
          4.9,
          1.75
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "07f46cff378d30e6c27dfd5a03092c795323f86d91c71fc7e743f4f418dc553a",
        "checked": "2026-10-23",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "tpc8126-vb-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.0,
          4.9,
          1.75
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "4262ce01b35ddbc6b9eb03991f48ea4241d62c75787a64f42840cbce4497b39e",
        "checked": "2026-10-23",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}