VBFB1104N

{
  "slug": "vbfb1104n",
  "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",
    "vbfb1104n",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "vbfb1104n.kicad_sym",
    "vbfb1104n.kicad_mod",
    "vbfb1104n.glb",
    "vbfb1104n.step",
    "vbfb1104n.lbr",
    "docs/hero.png",
    "docs/vbfb1104n-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "vbfb1104n-hero.glb",
    "vbfb1104n-hero.overlay.json",
    "vbfb1104n-etched.glb"
  ],
  "component": {
    "mpn": "VBFB1104N",
    "manufacturer": "VBsemi Elec",
    "package": "TO-251",
    "pin_count": 3,
    "category": "Transistors",
    "subcategory": "MOSFETs",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/a70e1ddece60c9410a5908e6da8b356d.pdf",
    "parts": {
      "symbol": "vbfb1104n.kicad_sym",
      "footprint": "vbfb1104n.kicad_mod",
      "model_3d": "vbfb1104n-hero.glb",
      "model_3d_plain": "vbfb1104n-etched.glb",
      "model_3d_step": "vbfb1104n-etched.step",
      "model_3d_step_plain": "vbfb1104n.step",
      "lbr": "vbfb1104n.lbr"
    },
    "distributor_links": {
      "lcsc": "C480962"
    },
    "distributor_check": {
      "checked_at": "2026-10-27T01:18:16Z",
      "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 terminal; gate-source voltage VGS is limited to ±20 V."
      },
      {
        "number": "2",
        "name": "D",
        "type": "passive",
        "description": "Drain terminal; drain-source voltage VDS is rated 100 V, and the drain is also the case for the junction-to-case (drain) thermal rating."
      },
      {
        "number": "3",
        "name": "S",
        "type": "passive",
        "description": "Source terminal; continuous source current (diode conduction) IS is rated 23 A, and pulsed source-drain diode current ISM is 5 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 gives the TO-251 top view labeled G D S but does not print pin numbers. Pins 1-3 are a"
        ],
        "pages_sent": 6,
        "cost_usd": 0.0076,
        "at": "2026-10-27T01:18:01"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/a70e1ddece60c9410a5908e6da8b356d.pdf",
        "pages": 6,
        "sha256": "e300cf168720d696",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 3,
        "described": 3,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
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      "footprint": "viewers/footprint.html"
    },
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        "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": "vbfb1104n-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "body on z = 0, through-hole leads below",
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        "sha256": "7c23cfea9c79d7f96028a323c8d5162837b1f54761cd1500c6a6df236931f19a",
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  }
}