20N50

{
  "slug": "20n50",
  "version": "0.1.0",
  "type": "component",
  "description": "HXY MOSFET MOSFETs, TO-220F. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "transistors-thyristors",
    "20n50",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "20n50.kicad_sym",
    "20n50.kicad_mod",
    "20n50.glb",
    "20n50.step",
    "20n50.lbr",
    "docs/hero.png",
    "docs/20n50-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "20n50-hero.glb",
    "20n50-hero.overlay.json"
  ],
  "component": {
    "mpn": "20N50",
    "manufacturer": "HXY MOSFET",
    "package": "TO-220F",
    "pin_count": 3,
    "category": "Transistors/Thyristors",
    "subcategory": "MOSFETs",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/0243cfcfa0ec1cd887a0ecb1dda5881f.pdf",
    "parts": {
      "symbol": "20n50.kicad_sym",
      "footprint": "20n50.kicad_mod",
      "model_3d": "20n50-hero.glb",
      "model_3d_step": "20n50.step",
      "lbr": "20n50.lbr",
      "model_3d_plain": "20n50.glb"
    },
    "distributor_links": {
      "lcsc": "C22396450"
    },
    "distributor_check": {
      "checked_at": "2026-10-27T00:22:08Z",
      "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 of the 20N50 N-channel MOSFET; the datasheet gives a gate-to-source voltage rating of ±30 V and VGS(TH) of 2.0 to 4.0 V."
      },
      {
        "number": "2",
        "name": "D",
        "type": "passive",
        "description": "Drain terminal of the 20N50; the datasheet gives a drain-to-source voltage VDSS of 500 V and continuous drain current ID of 20 A."
      },
      {
        "number": "3",
        "name": "S",
        "type": "passive",
        "description": "Source terminal of the 20N50; the datasheet gives RDS(ON) below 0.3 Ω at VGS=10V and ID=10A, referenced to this pin."
      }
    ],
    "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": null,
        "consensus": "skipped (clean text read)",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [],
        "pages_sent": 7,
        "cost_usd": 0.0004,
        "at": "2026-10-27T00:21:59"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/0243cfcfa0ec1cd887a0ecb1dda5881f.pdf",
        "pages": 7,
        "sha256": "9860636c131b58b6",
        "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": "20n50.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "body on z = 0, through-hole leads below",
        "extents_mm": [
          10.16,
          4.7,
          28.85
        ],
        "zmin_mm": -9.75,
        "centre_offset_mm": 0.935,
        "footprint_binding": "identity",
        "sha256": "7f1d530d2b80afd7cfb6522420bdcf9d79666f9bf84bbc5b905bfc33593c7ef0",
        "checked": "2026-10-27",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}