YFW4N65AMJ

{
  "slug": "yfw4n65amj",
  "version": "0.1.0",
  "type": "component",
  "description": "YFW MOSFETs, TO-251. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "transistors-thyristors",
    "yfw4n65amj",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "yfw4n65amj.kicad_sym",
    "yfw4n65amj.kicad_mod",
    "yfw4n65amj.glb",
    "yfw4n65amj.step",
    "yfw4n65amj.lbr",
    "docs/hero.png",
    "docs/yfw4n65amj-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "yfw4n65amj-hero.glb",
    "yfw4n65amj-hero.overlay.json",
    "yfw4n65amj-etched.glb"
  ],
  "component": {
    "mpn": "YFW4N65AMJ",
    "manufacturer": "YFW",
    "package": "TO-251",
    "pin_count": 3,
    "category": "Transistors/Thyristors",
    "subcategory": "MOSFETs",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/4ac206b4a8ae6498306356f674efc003.pdf",
    "parts": {
      "symbol": "yfw4n65amj.kicad_sym",
      "footprint": "yfw4n65amj.kicad_mod",
      "model_3d": "yfw4n65amj-hero.glb",
      "model_3d_plain": "yfw4n65amj-etched.glb",
      "model_3d_step": "yfw4n65amj-etched.step",
      "model_3d_step_plain": "yfw4n65amj.step",
      "lbr": "yfw4n65amj.lbr"
    },
    "distributor_links": {
      "lcsc": "C5444204"
    },
    "distributor_check": {
      "checked_at": "2026-10-26T23:53:06Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "G",
        "type": "input",
        "description": "Gate terminal, with a maximum gate-source voltage of ±30 V and a gate threshold voltage of 2 V min to 4 V max at VDS = VGS, ID = 250 µA."
      },
      {
        "number": "2",
        "name": "D",
        "type": "passive",
        "description": "Drain terminal, rated for 650 V drain-source voltage and 4 A continuous drain current (16 A pulsed)."
      },
      {
        "number": "3",
        "name": "S",
        "type": "passive",
        "description": "Source terminal, which carries the body-diode continuous current of up to 4 A (16 A pulsed)."
      }
    ],
    "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 never prints pin numbers for TO-251S. Page 1 only labels the leads G, D, S from left t; The datasheet does not say whether the metal tab of TO-251S is connected to drain, so no tab pin is ",
          "vision extraction: provenance cannot be text-verified; needs consensus"
        ],
        "pages_sent": 10,
        "cost_usd": 0.0325,
        "at": "2026-10-26T23:52:49"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/4ac206b4a8ae6498306356f674efc003.pdf",
        "pages": 10,
        "sha256": "4df3598b3df9fa15",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 3,
        "described": 3,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "yfw4n65amj.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "body on z = 0, through-hole leads below",
        "extents_mm": [
          6.575,
          2.31,
          16.26
        ],
        "zmin_mm": -7.335,
        "centre_offset_mm": 0.125,
        "footprint_binding": "identity",
        "sha256": "7bb694d087837f077086c278225d603d812ff6a7a8af1db64601db91de627c55",
        "checked": "2026-10-26",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "yfw4n65amj-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "body on z = 0, through-hole leads below",
        "extents_mm": [
          6.575,
          2.31,
          16.26
        ],
        "zmin_mm": -7.335,
        "centre_offset_mm": 0.125,
        "footprint_binding": "identity",
        "sha256": "7c01cb30c0205630de694c398cf248a33a37f3ab0de2425dc78e9f6b7c907278",
        "checked": "2026-10-26",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}