STB11NK50ZT4

{
  "schema_version": 1,
  "type": "component",
  "slug": "stb11nk50zt4",
  "title": "STB11NK50ZT4",
  "brief": "STMicroelectronics MOSFETs, D2PAK. 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",
    "stb11nk50zt4",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "STB11NK50ZT4",
    "manufacturer": "STMicroelectronics",
    "package": "D2PAK",
    "pin_count": 3,
    "category": "Transistors/Thyristors",
    "subcategory": "MOSFETs",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603086149841793024",
    "parts": {
      "symbol": "stb11nk50zt4.kicad_sym",
      "footprint": "stb11nk50zt4.kicad_mod",
      "model_3d": "stb11nk50zt4-hero.glb",
      "model_3d_plain": "stb11nk50zt4.glb",
      "model_3d_step": "stb11nk50zt4-etched.step",
      "model_3d_step_plain": "stb11nk50zt4.step",
      "lbr": "stb11nk50zt4.lbr"
    },
    "distributor_links": {
      "lcsc": "C2970994",
      "digikey": "497-2451-2-ND",
      "mouser": "511-STB11NK50Z"
    },
    "distributor_check": {
      "checked_at": "2026-10-07T07:34:35Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "497-2451-2-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "511-STB11NK50Z",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "Gate",
        "type": "input",
        "description": "Gate control terminal; gate-source voltage maximum ±30V with integrated back-to-back Zener diodes for ESD protection; gate threshold voltage 3.0-4.5V."
      },
      {
        "number": "2",
        "name": "Drain",
        "type": "passive",
        "description": "Drain conduction terminal rated for 500V maximum drain-source voltage with continuous current rating 10A at Tj=25°C and 6.3A at Tj=100°C; includes parasitic body diode."
      },
      {
        "number": "3",
        "name": "Source",
        "type": "passive",
        "description": "Source return terminal serving as reference for gate-source and drain-source voltage measurements; carries drain current return path."
      }
    ],
    "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: The datasheet provides package outlines on Page 1 and mechanical dimensions on Page 13 for D2PAK, bu"
        ],
        "pages_sent": 16,
        "cost_usd": 0.1614,
        "at": "2026-10-07T07:34:20"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603086149841793024",
        "pages": 16,
        "sha256": "275eb062cb32830c",
        "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": "stb11nk50zt4.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          15,
          10,
          4.42
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "804a3f76e4182a02567b2429bdc9a585b857158fb8543fccd29c8eb6780e1310",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "stb11nk50zt4-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          15,
          10,
          4.42
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "f6e4f2d9415175127f40b623b74afe5f34c0fa405f20c57141692d0f3f9d4014",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "STMicroelectronics",
      "Package": "D2PAK",
      "Category": "Transistors/Thyristors",
      "Pins": "3"
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "stb11nk50zt4"
  ],
  "discovery_pitch": "STB11NK50ZT4 (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",
    "stb11nk50zt4.kicad_sym",
    "stb11nk50zt4.kicad_mod",
    "stb11nk50zt4.glb",
    "stb11nk50zt4.step",
    "stb11nk50zt4.lbr",
    "docs/hero.png",
    "docs/stb11nk50zt4-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "stb11nk50zt4-hero.glb",
    "stb11nk50zt4-hero.overlay.json"
  ],
  "visibility": {
    "public": true
  }
}