KY4407

{
  "slug": "ky4407",
  "version": "0.1.0",
  "type": "component",
  "description": "KY MOSFETs, SOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "transistors-thyristors",
    "ky4407",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "ky4407.kicad_sym",
    "ky4407.kicad_mod",
    "ky4407.glb",
    "ky4407.step",
    "ky4407.lbr",
    "docs/hero.png",
    "docs/ky4407-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "ky4407-hero.glb",
    "ky4407-hero.overlay.json"
  ],
  "component": {
    "mpn": "KY4407",
    "manufacturer": "KY",
    "package": "SOP-8",
    "pin_count": 8,
    "category": "Transistors/Thyristors",
    "subcategory": "MOSFETs",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590236157150990336",
    "parts": {
      "symbol": "ky4407.kicad_sym",
      "footprint": "ky4407.kicad_mod",
      "model_3d": "ky4407-hero.glb",
      "model_3d_plain": "ky4407.glb",
      "model_3d_step": "ky4407-etched.step",
      "model_3d_step_plain": "ky4407.step",
      "lbr": "ky4407.lbr"
    },
    "distributor_links": {
      "lcsc": "C3029298"
    },
    "distributor_check": {
      "checked_at": "2026-10-09T13:05:44Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "S",
        "type": "passive",
        "description": "Source terminal of the -30 V P-channel MOSFET; absolute maximum drain-source voltage is -30 V (VDSS)."
      },
      {
        "number": "2",
        "name": "S",
        "type": "passive",
        "description": "Source terminal of the -30 V P-channel MOSFET; absolute maximum drain-source voltage is -30 V (VDSS)."
      },
      {
        "number": "3",
        "name": "S",
        "type": "passive",
        "description": "Source terminal of the -30 V P-channel MOSFET; absolute maximum drain-source voltage is -30 V (VDSS)."
      },
      {
        "number": "4",
        "name": "G",
        "type": "input",
        "description": "Gate terminal; gate-source voltage is rated ±20 V (VGSS), and RDS(on) is specified at VGS = -4.5 V and -10 V."
      },
      {
        "number": "5",
        "name": "D",
        "type": "passive",
        "description": "Drain terminal; continuous drain current is rated -12 A at Ta = 25℃ and pulsed drain current -60 A."
      },
      {
        "number": "6",
        "name": "D",
        "type": "passive",
        "description": "Drain terminal; continuous drain current is rated -12 A at Ta = 25℃ and pulsed drain current -60 A."
      },
      {
        "number": "7",
        "name": "D",
        "type": "passive",
        "description": "Drain terminal; continuous drain current is rated -12 A at Ta = 25℃ and pulsed drain current -60 A."
      },
      {
        "number": "8",
        "name": "D",
        "type": "passive",
        "description": "Drain terminal; continuous drain current is rated -12 A at Ta = 25℃ and pulsed drain current -60 A."
      }
    ],
    "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 datasheet gives the pin list (1-3 S, 4 G, 5-8 D) on page 1 but no pinout drawing or top-view dia; The datasheet does not label pin types. Types were chosen as KiCad classes: gate as input, source an; Pin descriptions are built from the absolute maximum ratings and the MOSFET characteristics in the d"
        ],
        "pages_sent": 5,
        "cost_usd": 0.0251,
        "at": "2026-10-09T13:03:21"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590236157150990336",
        "pages": 5,
        "sha256": "00d62035eba5912f",
        "source_tier": "lcsc"
      },
      "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": [
      {
        "file": "ky4407.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.0,
          4.9,
          1.75
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "07f46cff378d30e6c27dfd5a03092c795323f86d91c71fc7e743f4f418dc553a",
        "checked": "2026-10-09",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "ky4407-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.0,
          4.9,
          1.75
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "528ae2b01798661e80d21842cb9c54517accdc30463762eba6f685cdbe7d6620",
        "checked": "2026-10-09",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}