FCG93A

{
  "slug": "fcg93a",
  "version": "0.1.0",
  "type": "component",
  "description": "GUOXIN JIAPIN SEMICONDUCTOR Bipolar Transistors - BJT, SOT-143-4. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "triode-mos tube-transistor",
    "fcg93a",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "fcg93a.kicad_sym",
    "fcg93a.kicad_mod",
    "fcg93a.glb",
    "fcg93a.step",
    "fcg93a.lbr",
    "docs/hero.png",
    "docs/fcg93a-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "fcg93a-hero.glb",
    "fcg93a-hero.overlay.json",
    "fcg93a-etched.glb"
  ],
  "component": {
    "mpn": "FCG93A",
    "manufacturer": "GUOXIN JIAPIN SEMICONDUCTOR",
    "package": "SOT-143-4",
    "pin_count": 4,
    "category": "Triode/MOS Tube/Transistor",
    "subcategory": "Bipolar Transistors - BJT",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/833f71ee72e9815da402d3e6e82dd0df.pdf",
    "parts": {
      "symbol": "fcg93a.kicad_sym",
      "footprint": "fcg93a.kicad_mod",
      "model_3d": "fcg93a-hero.glb",
      "model_3d_plain": "fcg93a-etched.glb",
      "model_3d_step": "fcg93a-etched.step",
      "model_3d_step_plain": "fcg93a.step",
      "lbr": "fcg93a.lbr"
    },
    "distributor_links": {
      "lcsc": "C2992564"
    },
    "distributor_check": {
      "checked_at": "2026-11-05T04:39:56Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "C",
        "type": "passive",
        "description": "Collector of the FCG93A NPN transistor, rated VCBO 20 V, VCEO 10 V and IC 35 mA maximum at TA=25°C."
      },
      {
        "number": "2",
        "name": "B",
        "type": "passive",
        "description": "Base of the FCG93A NPN transistor, rated VEBO 2 V maximum; power dissipation PC is 200 mW and junction temperature Tj is 150 °C maximum."
      },
      {
        "number": "3",
        "name": "E",
        "type": "passive",
        "description": "Emitter of the FCG93A NPN transistor, sharing the emitter connection with pin 4."
      },
      {
        "number": "4",
        "name": "E",
        "type": "passive",
        "description": "Emitter of the FCG93A NPN transistor, sharing the emitter connection with pin 3."
      }
    ],
    "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 MPN FCG93A is sold in the R8-marked variant. Its pin order from the page 2 table (columns 1-4) i; The datasheet gives the pin order as a table, not a numbered package drawing. Pin numbers were taken; The datasheet does not state a pin direction. All pins are typed passive, as is usual for a bipolar "
        ],
        "pages_sent": 6,
        "cost_usd": 0.0197,
        "at": "2026-11-05T04:39:48"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/833f71ee72e9815da402d3e6e82dd0df.pdf",
        "pages": 6,
        "sha256": "2076101dbfbda1fc",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 4,
        "described": 4,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "fcg93a.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.3,
          2.9,
          1.1
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "b35b433c0dc71ac416a9c731e744d2e0610f82ebe97275830f0e17cdcbe44512",
        "checked": "2026-11-05",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "fcg93a-etched.step",
        "role": "eda",
        "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": "6a5fd4265d7787d486facbed94fea84251582b24613689947c95f5a8bd305950",
        "checked": "2026-11-05",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}