main
Ray Set visibility: public 1e60055 7d ago
{
  "schema_version": 1,
  "type": "component",
  "slug": "tip32b",
  "title": "TIP32B",
  "brief": "Slkor(SLKORMICRO Elec.) Bipolar Transistors - BJT, 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",
    "triode-mos tube-transistor",
    "tip32b",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "TIP32B",
    "manufacturer": "Slkor(SLKORMICRO Elec.)",
    "package": "TO-220",
    "pin_count": 3,
    "category": "Triode/MOS Tube/Transistor",
    "subcategory": "Bipolar Transistors - BJT",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/529bc7c1ad82d02992c6c17005158fc2.pdf",
    "parts": {
      "symbol": "tip32b.kicad_sym",
      "footprint": "tip32b.kicad_mod",
      "model_3d": "tip32b-hero.glb",
      "model_3d_plain": "tip32b-etched.glb",
      "model_3d_step": "tip32b-etched.step",
      "model_3d_step_plain": "tip32b.step",
      "lbr": "tip32b.lbr"
    },
    "distributor_links": {
      "lcsc": "C5122515",
      "mouser": "863-TIP32B"
    },
    "distributor_check": {
      "checked_at": "2026-10-30T18:54:31Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": "863-TIP32B",
        "status": "found",
        "lifecycle": "Obsolete"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "Base",
        "type": "input",
        "description": "Base terminal (PIN1 per the datasheet); the base current IB is rated at -1 A in the absolute maximum ratings."
      },
      {
        "number": "2",
        "name": "Collector",
        "type": "passive",
        "description": "Collector terminal (PIN2 per the datasheet); for TIP32B the collector-emitter voltage VCEO is -80 V, DC collector current IC is -3 A, and pulsed collector current ICM is -5 A."
      },
      {
        "number": "3",
        "name": "Emitter",
        "type": "passive",
        "description": "Emitter terminal (PIN3 per the datasheet); the emitter-base voltage VEBO is -5 V with open collector."
      }
    ],
    "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 lists pin functions in text only (PIN1: Base, PIN2: Collector, PIN3: Emitter, with a '; The datasheet does not state whether the metal tab is internally connected to the collector, so no t"
        ],
        "pages_sent": 4,
        "cost_usd": 0.0116,
        "at": "2026-10-30T18:54:27"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/529bc7c1ad82d02992c6c17005158fc2.pdf",
        "pages": 4,
        "sha256": "19a1d6b5014d90c8",
        "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": "tip32b.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "body on z = 0, through-hole leads below",
        "extents_mm": [
          10.25,
          4.455,
          28.525
        ],
        "zmin_mm": -9.75,
        "centre_offset_mm": 0.932,
        "footprint_binding": "identity",
        "sha256": "7cb065d935df5771f0ba6e48ddd180863a121af76483dad7f18e667a7b68204a",
        "checked": "2026-10-30",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "tip32b-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": [
          10.25,
          4.455,
          28.525
        ],
        "zmin_mm": -9.75,
        "centre_offset_mm": 0.932,
        "footprint_binding": "identity",
        "sha256": "825983bfab0862c51e6431b688cc77fde680f0f7d7f2ac14711189364a069665",
        "checked": "2026-10-30",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Slkor(SLKORMICRO Elec.)",
      "Package": "TO-220",
      "Category": "Triode/MOS Tube/Transistor",
      "Pins": "3"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "19a1d6b5014d90c8a2d5c48910b59d706368290feff1e9cc0ffd18953cec57ca",
      "rows": [
        {
          "name": "Collector-emitter sustaining voltage (TIP32B)",
          "symbol": "VCEO(SUS)",
          "kind": "electrical",
          "unit": "V",
          "min": -80,
          "typ": null,
          "max": null,
          "conditions": "IC=-30mA; IB=0",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Collector-emitter saturation voltage",
          "symbol": "VCEsat",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": -1.2,
          "conditions": "IC=-3A; IB=-0.375A",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Base-emitter on voltage",
          "symbol": "VBE",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": -1.8,
          "conditions": "IC=-3A; VCE=-4V",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Collector cut-off current (TIP32B)",
          "symbol": "ICES",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": -0.2,
          "conditions": "TIP32B VCE=-80V; VEB=0",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Collector cut-off current (TIP32B)",
          "symbol": "ICEO",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": -0.3,
          "conditions": "TIP32B/32C VCE=-60V; IB=0",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Emitter cut-off current",
          "symbol": "IEBO",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": -1,
          "conditions": "VEB=-5V; IC=0",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "DC current gain",
          "symbol": "hFE-1",
          "kind": "electrical",
          "unit": "",
          "min": 25,
          "typ": null,
          "max": null,
          "conditions": "IC=-1A; VCE=-4V",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "DC current gain",
          "symbol": "hFE-2",
          "kind": "electrical",
          "unit": "",
          "min": 10,
          "typ": null,
          "max": 50,
          "conditions": "IC=-3A; VCE=-4V",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Transition frequency",
          "symbol": "fT",
          "kind": "electrical",
          "unit": "MHz",
          "min": 3,
          "typ": null,
          "max": null,
          "conditions": "IC=-0.5A; VCE=-10V",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Collector-base voltage (TIP32B)",
          "symbol": "VCBO",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": -80,
          "conditions": "Open emitter",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Collector-emitter voltage (TIP32B)",
          "symbol": "VCEO",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": -80,
          "conditions": "Open base",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Emitter-base voltage",
          "symbol": "VEBO",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": -5,
          "conditions": "Open collector",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Collector current (DC)",
          "symbol": "IC",
          "kind": "absolute_maximum",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": -3,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Collector current-Pulse",
          "symbol": "ICM",
          "kind": "absolute_maximum",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": -5,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Base current",
          "symbol": "IB",
          "kind": "absolute_maximum",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": -1,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Collector power dissipation",
          "symbol": "PC",
          "kind": "absolute_maximum",
          "unit": "W",
          "min": null,
          "typ": null,
          "max": 40,
          "conditions": "TC=25",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Collector power dissipation",
          "symbol": "PC",
          "kind": "absolute_maximum",
          "unit": "W",
          "min": null,
          "typ": null,
          "max": 2,
          "conditions": "Ta=25",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Junction temperature",
          "symbol": "Tj",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": null,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Storage temperature",
          "symbol": "Tstg",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -65,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        }
      ]
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "tip32b"
  ],
  "discovery_pitch": "TIP32B (Slkor(SLKORMICRO Elec.)) 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",
    "tip32b.kicad_sym",
    "tip32b.kicad_mod",
    "tip32b.glb",
    "tip32b.step",
    "tip32b.lbr",
    "docs/hero.png",
    "docs/tip32b-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "tip32b-hero.glb",
    "tip32b-hero.overlay.json",
    "tip32b-etched.glb"
  ],
  "visibility": {
    "public": true
  }
}