main
Ray Set visibility: public 1193974 1d ago
{
  "schema_version": 1,
  "type": "component",
  "slug": "2sc4793",
  "title": "2SC4793",
  "brief": "Minos Bipolar Transistors - BJT, TO-220F-3. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
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    "extractor-text"
  ],
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    "subcategory": "Bipolar Transistors - BJT",
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      "lbr": "2sc4793.lbr",
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    },
    "distributor_links": {
      "lcsc": "C2920868"
    },
    "distributor_check": {
      "checked_at": "2026-10-23T23:17:45Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "deferred",
        "error": "shared DigiKey quota guard: 752 calls left today"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
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        "name": "B",
        "type": "input",
        "description": "Base; drive terminal of the NPN transistor, with IB maximum 0.2 A and VEBO maximum 5 V."
      },
      {
        "number": "2",
        "name": "C",
        "type": "passive",
        "description": "Collector; VCBO and VCEO are 230 V maximum, IC maximum 1 A, and PC 50 W at Tc=25 °C."
      },
      {
        "number": "3",
        "name": "E",
        "type": "passive",
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      }
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        "consensus_model": "claude-opus-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: The pin order B, C, E is read from the small labels on the package photo on page 1 (left to right, v",
          "vision extraction: provenance cannot be text-verified; needs consensus"
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        "pages_sent": 4,
        "cost_usd": 0.1762,
        "at": "2026-10-23T23:17:38"
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        "described": 3,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
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      "footprint": "viewers/footprint.html"
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        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "body on z = 0, through-hole leads below",
        "extents_mm": [
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        "zmin_mm": -9.75,
        "centre_offset_mm": 0.935,
        "footprint_binding": "identity",
        "sha256": "7f1d530d2b80afd7cfb6522420bdcf9d79666f9bf84bbc5b905bfc33593c7ef0",
        "checked": "2026-10-23",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
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  "metadata": {
    "specs": {
      "Manufacturer": "Minos",
      "Package": "TO-220F-3",
      "Category": "Transistors",
      "Pins": "3"
    },
    "appearance": {
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        "quote": "Base current IB 0.2 A Collector power dissipation (Tc=25℃) PC 50 W",
        "page": 1,
        "doc": "ds.pdf",
        "material": "PC"
      },
      "version": 1,
      "datasheet_sha256": "d4de6178e478b2ab9f53a20f94d2e181bcc35ffa6893e57a283936f856ff8dc0"
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          "source": "datasheet"
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          "symbol": "IEBO",
          "kind": "electrical",
          "unit": "uA",
          "min": null,
          "typ": null,
          "max": 1,
          "conditions": "VEB=5V,IC=0",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Collector-Emitter Breakdown Voltage",
          "symbol": "VCEO",
          "kind": "electrical",
          "unit": "V",
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          "conditions": "IC=1mA",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "DC current gain",
          "symbol": "hFE",
          "kind": "electrical",
          "unit": "",
          "min": 100,
          "typ": null,
          "max": 300,
          "conditions": "IC=0.1A; VCE=5V",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Collector-emitter saturation voltage",
          "symbol": "VCEsat",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 0.5,
          "conditions": "IC=0.5A; IB=0.05A",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Base-Emitter Saturation Voltage",
          "symbol": "VBEsat",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 1.4,
          "conditions": "IC=0.5A,IB=0.05A",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Base-emitter voltage",
          "symbol": "VBE",
          "kind": "electrical",
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          "min": null,
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          "max": 1.5,
          "conditions": "VCE=5V;IC=0.5A",
          "source_page": 2,
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        },
        {
          "name": "Transition frequency",
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          "kind": "electrical",
          "unit": "MHz",
          "min": 40,
          "typ": null,
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          "source_page": 2,
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        },
        {
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          "conditions": "",
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        },
        {
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          "conditions": "",
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          "source": "datasheet"
        },
        {
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          "max": 5,
          "conditions": "",
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        },
        {
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          "min": null,
          "typ": null,
          "max": 0.2,
          "conditions": "",
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        },
        {
          "name": "Collector power dissipation",
          "symbol": "PC",
          "kind": "absolute_maximum",
          "unit": "W",
          "min": null,
          "typ": null,
          "max": 50,
          "conditions": "Tc=25℃",
          "source_page": 1,
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        },
        {
          "name": "Junction temperature",
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        },
        {
          "name": "Storage temperature range",
          "symbol": "TSTG",
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          "unit": "℃",
          "min": -55,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Junction-to-Case thermal resistance",
          "symbol": "RθJC",
          "kind": "thermal",
          "unit": "℃/W",
          "min": null,
          "typ": 3,
          "max": null,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        }
      ]
    }
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  "discovery_triggers": [
    "2sc4793"
  ],
  "discovery_pitch": "2SC4793 (Minos) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
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    "2sc4793.lbr",
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  "visibility": {
    "public": true
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}