STGB20N45LZAG

{
  "schema_version": 1,
  "type": "component",
  "slug": "stgb20n45lzag",
  "title": "STGB20N45LZAG",
  "brief": "STMicroelectronics IGBT Transistors / Modules, 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",
    "stgb20n45lzag",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "STGB20N45LZAG",
    "manufacturer": "STMicroelectronics",
    "package": "D2PAK",
    "pin_count": 3,
    "category": "Transistors/Thyristors",
    "subcategory": "IGBT Transistors / Modules",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603079096230289408",
    "parts": {
      "symbol": "stgb20n45lzag.kicad_sym",
      "footprint": "stgb20n45lzag.kicad_mod",
      "model_3d": "stgb20n45lzag-hero.glb",
      "model_3d_plain": "stgb20n45lzag.glb",
      "model_3d_step": "stgb20n45lzag-etched.step",
      "model_3d_step_plain": "stgb20n45lzag.step",
      "lbr": "stgb20n45lzag.lbr"
    },
    "distributor_links": {
      "lcsc": "C5268539",
      "digikey": "497-STGB20N45LZAGTR-ND",
      "mouser": "511-STGB20N45LZAG"
    },
    "distributor_check": {
      "checked_at": "2026-10-08T23:56:43Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "497-STGB20N45LZAGTR-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "511-STGB20N45LZAG",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "G",
        "type": "input",
        "description": "Gate with ESD gate-emitter protection and an integrated gate-emitter resistor RGE of 11 to 22 kΩ (16 kΩ typ.) plus a gate resistance RG of 120 Ω, with gate-emitter clamped voltage VGE(clamped) of 12 V min and 16 V typ. at IG = ±2 mA."
      },
      {
        "number": "2",
        "name": "C",
        "type": "passive",
        "description": "Collector (also connected to the tab, shown as 'C (2 or TAB)' on the datasheet), with collector-emitter clamped voltage VCES(clamped) of 450 V at IC = 2 mA and VGE = 0 V."
      },
      {
        "number": "3",
        "name": "E",
        "type": "passive",
        "description": "Emitter, with emitter-collector breakdown voltage V(BR)ECS of 20 V at IC = 75 mA and VGE = 0 V."
      }
    ],
    "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 D2PAK pinout only as the labeled pin diagram on the cover page (G = 1, C = 2; The metal tab is labeled 'TAB' and the datasheet states it is the collector ('C (2 or TAB)'). It is ; The datasheet text lists the same G/C/E pin labels for the DPAK (TO-252) variant, so this pinout cov"
        ],
        "pages_sent": 20,
        "cost_usd": 0.0547,
        "at": "2026-10-08T23:55:55"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603079096230289408",
        "pages": 20,
        "sha256": "3efb56d74e21c057",
        "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": "stgb20n45lzag.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": "2026-10-08",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "stgb20n45lzag-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          15.0,
          10.0,
          4.42
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "bf57b1b2f6c8e7379ad06fd9cb4ea94b7164802e1091433373989b83ba103385",
        "checked": "2026-10-16",
        "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": [
    "stgb20n45lzag"
  ],
  "discovery_pitch": "STGB20N45LZAG (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",
    "stgb20n45lzag.kicad_sym",
    "stgb20n45lzag.kicad_mod",
    "stgb20n45lzag.glb",
    "stgb20n45lzag.step",
    "stgb20n45lzag.lbr",
    "docs/hero.png",
    "docs/stgb20n45lzag-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "stgb20n45lzag-hero.glb",
    "stgb20n45lzag-hero.overlay.json"
  ],
  "visibility": {
    "public": true
  }
}