2SC4083PWT1G

{
  "slug": "2sc4083pwt1g",
  "version": "0.1.0",
  "type": "component",
  "description": "YONGYUTAI Bipolar Transistors - BJT, SC-70. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "triode-mos tube-transistor",
    "2sc4083pwt1g",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "2sc4083pwt1g.kicad_sym",
    "2sc4083pwt1g.kicad_mod",
    "2sc4083pwt1g.glb",
    "2sc4083pwt1g.step",
    "2sc4083pwt1g.lbr",
    "docs/hero.png",
    "docs/2sc4083pwt1g-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "2sc4083pwt1g-hero.glb",
    "2sc4083pwt1g-hero.overlay.json",
    "2sc4083pwt1g-etched.glb"
  ],
  "component": {
    "mpn": "2SC4083PWT1G",
    "manufacturer": "YONGYUTAI",
    "package": "SC-70",
    "pin_count": 3,
    "category": "Triode/MOS Tube/Transistor",
    "subcategory": "Bipolar Transistors - BJT",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/fce6823f3f7ec64f74d941fdb4e8925f.pdf",
    "parts": {
      "symbol": "2sc4083pwt1g.kicad_sym",
      "footprint": "2sc4083pwt1g.kicad_mod",
      "model_3d": "2sc4083pwt1g-hero.glb",
      "model_3d_plain": "2sc4083pwt1g-etched.glb",
      "model_3d_step": "2sc4083pwt1g-etched.step",
      "model_3d_step_plain": "2sc4083pwt1g.step",
      "lbr": "2sc4083pwt1g.lbr"
    },
    "distributor_links": {
      "lcsc": "C2977574"
    },
    "distributor_check": {
      "checked_at": "2026-11-07T03:07:19Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "BASE",
        "type": "input",
        "description": "Base terminal of the transistor; the datasheet gives no separate pin-level limit, with the device ratings applying as listed in the absolute maximum table (VCBO 20 V, VCEO 11 V, VEBO 3 V, IC 50 mA, PC 0.15 W)."
      },
      {
        "number": "2",
        "name": "EMITTER",
        "type": "passive",
        "description": "Emitter terminal; the datasheet specifies emitter-base breakdown voltage BVEBO of 3 V minimum at IE = 10 µA."
      },
      {
        "number": "3",
        "name": "COLLECTOR",
        "type": "passive",
        "description": "Collector terminal; the datasheet specifies collector-emitter breakdown voltage BVCEO of 11 V minimum at IC = 1 mA and collector current IC of 50 mA maximum."
      }
    ],
    "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: SC-70 drawing on page 2 is the package outline. The pinout is taken from the page 1 labels (1 BASE, "
        ],
        "pages_sent": 2,
        "cost_usd": 0.0132,
        "at": "2026-11-07T03:07:12"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/fce6823f3f7ec64f74d941fdb4e8925f.pdf",
        "pages": 2,
        "sha256": "2ed754ec50090fa3",
        "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"
    },
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        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "acbf75a28fe41aa90efb38cd2b78220968d6eb6ebae1625dfd532dbeb268fece",
        "checked": "2026-11-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "2sc4083pwt1g-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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        "sha256": "7129aa1454640b8c5b8b340f6368bdee9d0ccd6969be48b5270b16530e569930",
        "checked": "2026-11-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}