VBFB16R04

{
  "slug": "vbfb16r04",
  "version": "0.1.0",
  "type": "component",
  "description": "VBsemi Elec MOSFETs, TO-251. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "transistors",
    "vbfb16r04",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "vbfb16r04.kicad_sym",
    "vbfb16r04.kicad_mod",
    "vbfb16r04.glb",
    "vbfb16r04.step",
    "vbfb16r04.lbr",
    "docs/hero.png",
    "docs/vbfb16r04-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "vbfb16r04-hero.glb",
    "vbfb16r04-hero.overlay.json",
    "vbfb16r04-etched.glb"
  ],
  "component": {
    "mpn": "VBFB16R04",
    "manufacturer": "VBsemi Elec",
    "package": "TO-251",
    "pin_count": 3,
    "category": "Transistors",
    "subcategory": "MOSFETs",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/dbf4f5faa5f9f6aa282fbdc45df530d5.pdf",
    "parts": {
      "symbol": "vbfb16r04.kicad_sym",
      "footprint": "vbfb16r04.kicad_mod",
      "model_3d": "vbfb16r04-hero.glb",
      "model_3d_plain": "vbfb16r04-etched.glb",
      "model_3d_step": "vbfb16r04-etched.step",
      "model_3d_step_plain": "vbfb16r04.step",
      "lbr": "vbfb16r04.lbr"
    },
    "distributor_links": {
      "lcsc": "C480971"
    },
    "distributor_check": {
      "checked_at": "2026-10-27T00:11:49Z",
      "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; gate-source voltage is rated at ±30 V maximum with a threshold of 2.0 to 4.0 V."
      },
      {
        "number": "2",
        "name": "D",
        "type": "passive",
        "description": "Drain; drain-source voltage is rated at 600 V, with continuous drain current of 4 A at TC = 25 °C."
      },
      {
        "number": "3",
        "name": "S",
        "type": "passive",
        "description": "Source; connects to the body diode anode, with continuous source-drain diode current of 4.0 A."
      }
    ],
    "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 prints the TO-251 pinout only as 'SDG' in a top view, with no printed pin numbers. Pin"
        ],
        "pages_sent": 11,
        "cost_usd": 0.0165,
        "at": "2026-10-27T00:11:14"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/dbf4f5faa5f9f6aa282fbdc45df530d5.pdf",
        "pages": 11,
        "sha256": "db0d4ebef6bda81c",
        "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": "vbfb16r04.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "body on z = 0, through-hole leads below",
        "extents_mm": [
          6.575,
          2.31,
          16.26
        ],
        "zmin_mm": -7.335,
        "centre_offset_mm": 0.125,
        "footprint_binding": "identity",
        "sha256": "7bb694d087837f077086c278225d603d812ff6a7a8af1db64601db91de627c55",
        "checked": "2026-10-27",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "vbfb16r04-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "body on z = 0, through-hole leads below",
        "extents_mm": [
          6.575,
          2.31,
          16.26
        ],
        "zmin_mm": -7.335,
        "centre_offset_mm": 0.125,
        "footprint_binding": "identity",
        "sha256": "d1b9e9f53631ddadfe8c1ffac61f6ee40c5eb29a3672888ec9ca7663192250bb",
        "checked": "2026-10-27",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}