STP40NF10

{
  "schema_version": 1,
  "type": "component",
  "slug": "stp40nf10",
  "title": "STP40NF10",
  "brief": "STMicroelectronics MOSFETs, TO-220. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "transistors-thyristors",
    "stp40nf10",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "STP40NF10",
    "manufacturer": "STMicroelectronics",
    "package": "TO-220",
    "pin_count": 3,
    "category": "Transistors/Thyristors",
    "subcategory": "MOSFETs",
    "datasheet": "https://www.st.com/resource/en/datasheet/stp40nf10.pdf",
    "parts": {
      "symbol": "stp40nf10.kicad_sym",
      "footprint": "stp40nf10.kicad_mod",
      "model_3d": "stp40nf10-hero.glb",
      "model_3d_plain": "stp40nf10.glb",
      "model_3d_step": "stp40nf10-etched.step",
      "model_3d_step_plain": "stp40nf10.step",
      "lbr": "stp40nf10.lbr"
    },
    "distributor_links": {
      "lcsc": "C495254",
      "digikey": "497-3188-5-ND",
      "mouser": "511-STP40NF10"
    },
    "distributor_check": {
      "checked_at": "2026-10-05T21:11:38Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "497-3188-5-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "511-STP40NF10",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "Gate",
        "type": "input",
        "description": "Control input terminal rated ±20V maximum with gate threshold voltage of 2-4V at VDS=VGS and ID=250µA"
      },
      {
        "number": "2",
        "name": "Drain",
        "type": "passive",
        "description": "Main drain terminal rated 100V maximum for VDS and supporting continuous drain current of 50A at 25°C case temperature"
      },
      {
        "number": "3",
        "name": "Source",
        "type": "passive",
        "description": "Source terminal providing return path for drain current and including integrated source-drain diode with forward voltage of 1.5V at 50A"
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
        "primary_model": "claude-haiku-4-5-20251001",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: Pin-to-function mapping (1=Gate, 2=Drain, 3=Source) inferred from standard STMicroelectronics TO-220"
        ],
        "pages_sent": 12,
        "cost_usd": 0.1226,
        "at": "2026-10-05T21:11:24"
      },
      "datasheet": {
        "url": "https://www.st.com/resource/en/datasheet/stp40nf10.pdf",
        "pages": 12,
        "sha256": "53b7412da93d969f",
        "source_tier": "mfr"
      },
      "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"
    }
  },
  "metadata": {
    "specs": {
      "Manufacturer": "STMicroelectronics",
      "Package": "TO-220",
      "Category": "Transistors/Thyristors",
      "Pins": "3"
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "stp40nf10"
  ],
  "discovery_pitch": "STP40NF10 (STMicroelectronics) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "stp40nf10.kicad_sym",
    "stp40nf10.kicad_mod",
    "stp40nf10.glb",
    "stp40nf10.step",
    "stp40nf10.lbr",
    "docs/hero.png",
    "docs/stp40nf10-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "stp40nf10-hero.glb",
    "stp40nf10-hero.overlay.json"
  ],
  "visibility": {
    "public": true
  }
}