SQ4401CEY-T1_GE3

{
  "slug": "sq4401cey-t1-ge3",
  "version": "0.1.0",
  "type": "component",
  "description": "Vishay Intertech MOSFETs, SO-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
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    "transistors-thyristors",
    "sq4401cey-t1_ge3",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
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    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
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    "README.md",
    "sq4401cey-t1-ge3.kicad_sym",
    "sq4401cey-t1-ge3.kicad_mod",
    "sq4401cey-t1-ge3.glb",
    "sq4401cey-t1-ge3.step",
    "sq4401cey-t1-ge3.lbr",
    "docs/hero.png",
    "docs/sq4401cey-t1-ge3-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "sq4401cey-t1-ge3-hero.glb",
    "sq4401cey-t1-ge3-hero.overlay.json",
    "sq4401cey-t1-ge3-etched.glb"
  ],
  "component": {
    "mpn": "SQ4401CEY-T1_GE3",
    "manufacturer": "Vishay Intertech",
    "package": "SO-8",
    "pin_count": 8,
    "category": "Transistors/Thyristors",
    "subcategory": "MOSFETs",
    "datasheet": "https://www.vishay.com/docs/62016/sq4401cey.pdf",
    "parts": {
      "symbol": "sq4401cey-t1-ge3.kicad_sym",
      "footprint": "sq4401cey-t1-ge3.kicad_mod",
      "model_3d": "sq4401cey-t1-ge3-hero.glb",
      "model_3d_plain": "sq4401cey-t1-ge3-etched.glb",
      "model_3d_step": "sq4401cey-t1-ge3-etched.step",
      "model_3d_step_plain": "sq4401cey-t1-ge3.step",
      "lbr": "sq4401cey-t1-ge3.lbr"
    },
    "distributor_links": {
      "lcsc": "C20346164",
      "digikey": "742-SQ4401CEY-T1_GE3TR-ND",
      "mouser": "78-SQ4401CEY-T1_GE3"
    },
    "distributor_check": {
      "checked_at": "2026-10-28T19:34:56Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "742-SQ4401CEY-T1_GE3TR-ND",
        "status": "found"
      },
      "mouser": {
        "pn": "78-SQ4401CEY-T1_GE3",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "S",
        "type": "passive",
        "description": "Source terminal of the P-channel MOSFET; the datasheet gives continuous source current (diode conduction) as -6.5 A."
      },
      {
        "number": "2",
        "name": "S",
        "type": "passive",
        "description": "Source terminal of the P-channel MOSFET; the datasheet gives continuous source current (diode conduction) as -6.5 A."
      },
      {
        "number": "3",
        "name": "S",
        "type": "passive",
        "description": "Source terminal of the P-channel MOSFET; the datasheet gives continuous source current (diode conduction) as -6.5 A."
      },
      {
        "number": "4",
        "name": "G",
        "type": "input",
        "description": "Gate terminal of the P-channel MOSFET; the gate-source voltage is rated at ±20 V."
      },
      {
        "number": "5",
        "name": "D",
        "type": "passive",
        "description": "Drain terminal of the P-channel MOSFET; the drain-source voltage is rated at -40 V."
      },
      {
        "number": "6",
        "name": "D",
        "type": "passive",
        "description": "Drain terminal of the P-channel MOSFET; the drain-source voltage is rated at -40 V."
      },
      {
        "number": "7",
        "name": "D",
        "type": "passive",
        "description": "Drain terminal of the P-channel MOSFET; the drain-source voltage is rated at -40 V."
      },
      {
        "number": "8",
        "name": "D",
        "type": "passive",
        "description": "Drain terminal of the P-channel MOSFET; the drain-source voltage is rated at -40 V."
      }
    ],
    "provenance": {
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        "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 has no formal pin table. The pin mapping comes from the top-view figure text on page 1; The ordering section refers to an external page for the detailed order number (www.vishay.com/doc?79; The datasheet gives no per-pin electrical limits. The descriptions combine the device-level absolute"
        ],
        "pages_sent": 8,
        "cost_usd": 0.0458,
        "at": "2026-10-28T19:34:43"
      },
      "datasheet": {
        "url": "https://www.vishay.com/docs/62016/sq4401cey.pdf",
        "pages": 8,
        "sha256": "56ecef7bd74cf61e",
        "source_tier": "mfr"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 8,
        "described": 8,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
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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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          4.9,
          1.75
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "07f46cff378d30e6c27dfd5a03092c795323f86d91c71fc7e743f4f418dc553a",
        "checked": "2026-10-28",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "sq4401cey-t1-ge3-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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          1.75
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "8cef603334df422d4fd124a75bbd013175377b925024e63657c123da583d4ad7",
        "checked": "2026-10-28",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
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    ],
    "package_dims": {
      "package_code": "SO-8 (SOIC narrow 8-lead, MS-012)",
      "source_page": 6,
      "D": {
        "nom_mm": 4.9,
        "range_mm": [
          4.8,
          5.0
        ]
      },
      "E1": {
        "nom_mm": 3.9,
        "range_mm": [
          3.8,
          4.0
        ]
      },
      "E": {
        "nom_mm": 6.0,
        "range_mm": [
          5.8,
          6.2
        ]
      },
      "e": {
        "nom_mm": 1.27,
        "range_mm": [
          null,
          null
        ]
      },
      "A": {
        "nom_mm": 1.55,
        "range_mm": [
          1.35,
          1.75
        ]
      },
      "source": "datasheet package drawing, every number found on its page (extract_pins --task dims)",
      "model_check": {
        "file": "sq4401cey-t1-ge3.step",
        "verdict": "PASS",
        "reasons": [
          "height and body within the datasheet's package drawing"
        ],
        "by": "factory/package_fit.py"
      }
    }
  }
}