BCZ120N32W1

{
  "slug": "bcz120n32w1",
  "version": "0.1.0",
  "type": "component",
  "description": "Bestirpower Silicon Carbide Field Effect Transistor (MOSFET), TO-247-4. Datasheet-verified pinout, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "silicon carbide (sic) devices",
    "bcz120n32w1",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "bcz120n32w1.kicad_sym",
    "bcz120n32w1.kicad_mod",
    "bcz120n32w1.glb",
    "bcz120n32w1.step",
    "bcz120n32w1.lbr",
    "docs/hero.png",
    "docs/bcz120n32w1-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html"
  ],
  "component": {
    "mpn": "BCZ120N32W1",
    "manufacturer": "Bestirpower",
    "package": "TO-247-4",
    "pin_count": 4,
    "category": "Silicon Carbide (SiC) Devices",
    "subcategory": "Silicon Carbide Field Effect Transistor (MOSFET)",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/5cfbefe5b7b48350e65009d702f1202a.pdf",
    "parts": {
      "symbol": "bcz120n32w1.kicad_sym",
      "footprint": "bcz120n32w1.kicad_mod",
      "model_3d": "bcz120n32w1-etched.glb",
      "model_3d_plain": "bcz120n32w1.glb",
      "model_3d_step": "bcz120n32w1-etched.step",
      "model_3d_step_plain": "bcz120n32w1.step",
      "lbr": "bcz120n32w1.lbr"
    },
    "distributor_links": {
      "lcsc": "C46472754"
    },
    "pins": [
      {
        "number": "1",
        "name": "Drain",
        "type": "output",
        "description": "Drain terminal with maximum drain-source blocking voltage BVDSS of 1200 V and maximum continuous drain current ID of 69 A at VGS = 18 V and TC = 25°C."
      },
      {
        "number": "2",
        "name": "Power Source",
        "type": "power_in",
        "description": "Source return connection for device current and heat dissipation."
      },
      {
        "number": "3",
        "name": "Source",
        "type": "power_in",
        "description": "Source terminal, the reference point for gate-source voltage VGS and drain-source voltage VDSS measurements."
      },
      {
        "number": "4",
        "name": "Gate",
        "type": "input",
        "description": "Gate control terminal with absolute maximum gate-source voltage VGS of -10 V to +25 V and recommended operation range VGSop of -4 V to +20 V; total gate charge Qg(tot) is 121 nC typ."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.2",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.2",
        "primary_model": "claude-haiku-4-5-20251001",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-4-6",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: Pin 2 labeled 'Power Source' and Pin 3 labeled 'Source' are both source connections in the TO-247-4 "
        ],
        "pages_sent": 8,
        "cost_usd": 0.1119,
        "at": "2026-09-22T04:36:50"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/5cfbefe5b7b48350e65009d702f1202a.pdf",
        "pages": 8,
        "sha256": "4e4df96f1692c2e7",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 4,
        "described": 4,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "bcz120n32w1.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "body on z = 0, through-hole leads below",
        "extents_mm": [
          15.9,
          5.03,
          41.1
        ],
        "zmin_mm": -15.83,
        "centre_offset_mm": 0.414,
        "footprint_binding": "identity",
        "sha256": "976ae560ee073c7450ef39d3d2fc3006e5eed9c51132093905f3e98066a0fc8d",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "bcz120n32w1-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": [
          15.9,
          5.03,
          41.1
        ],
        "zmin_mm": -15.83,
        "centre_offset_mm": 0.414,
        "footprint_binding": "identity",
        "sha256": "71bf6fe86972c09f94041062b205955fce38d44e8619fc9193f4fd36aa778c95",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}