FDC634P

{
  "slug": "fdc634p",
  "version": "0.1.0",
  "type": "component",
  "description": "onsemi MOSFETs, TSOT-23-6. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "transistors-thyristors",
    "fdc634p",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "fdc634p.kicad_sym",
    "fdc634p.kicad_mod",
    "fdc634p.glb",
    "fdc634p.step",
    "fdc634p.lbr",
    "docs/hero.png",
    "docs/fdc634p-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "fdc634p-hero.glb",
    "fdc634p-hero.overlay.json",
    "fdc634p-etched.glb"
  ],
  "component": {
    "mpn": "FDC634P",
    "manufacturer": "onsemi",
    "package": "TSOT-23-6",
    "pin_count": 6,
    "category": "Transistors/Thyristors",
    "subcategory": "MOSFETs",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8589834582306041856",
    "parts": {
      "symbol": "fdc634p.kicad_sym",
      "footprint": "fdc634p.kicad_mod",
      "model_3d": "fdc634p-hero.glb",
      "model_3d_plain": "fdc634p-etched.glb",
      "model_3d_step": "fdc634p-etched.step",
      "model_3d_step_plain": "fdc634p.step",
      "lbr": "fdc634p.lbr"
    },
    "distributor_links": {
      "lcsc": "C236888"
    },
    "distributor_check": {
      "checked_at": "2026-10-18T21:12:44Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "D",
        "type": "passive",
        "description": "Drain, one of four drain pins (1, 2, 5, 6) tied together; drain-source voltage rated -20 V."
      },
      {
        "number": "2",
        "name": "D",
        "type": "passive",
        "description": "Drain, one of four drain pins (1, 2, 5, 6) tied together; continuous drain current -3.5 A."
      },
      {
        "number": "3",
        "name": "G",
        "type": "input",
        "description": "Gate; gate-source voltage rated ±8 V, with RDS(ON) of 80 mΩ at VGS = -4.5 V and 110 mΩ at -2.5 V."
      },
      {
        "number": "4",
        "name": "S",
        "type": "passive",
        "description": "Source of the P-channel MOSFET; continuous body-diode forward current is -1.3 A."
      },
      {
        "number": "5",
        "name": "D",
        "type": "passive",
        "description": "Drain, one of four drain pins (1, 2, 5, 6) tied together; pulsed drain current -20 A."
      },
      {
        "number": "6",
        "name": "D",
        "type": "passive",
        "description": "Drain, one of four drain pins (1, 2, 5, 6) tied together; the drain pins are the solder-mount thermal reference for RθJC."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
        "primary_model": "claude-sonnet-5-5",
        "primary_mode": "text+vision",
        "consensus_model": "claude-opus-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: The datasheet draws the pinout only as a schematic symbol and a 3D picture. I read the numbers from ",
          "vision extraction: provenance cannot be text-verified; needs consensus"
        ],
        "pages_sent": 7,
        "cost_usd": 0.1788,
        "at": "2026-10-18T21:10:14"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8589834582306041856",
        "pages": 7,
        "sha256": "cc70bf4f827d3709",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 6,
        "described": 6,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "fdc634p.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.8,
          2.9,
          0.95
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "1007b8f67a3e81e2c5182bfd1fd27afe4d8d3710e0bfa1a14b8a91db8b595eb5",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "fdc634p-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.8,
          2.9,
          0.95
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "80d0a2f3f559dc048b6cd8050790b38519862badbbb15e7df2361b6c255cedf9",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}