KNC2404A

{
  "slug": "knc2404a",
  "version": "0.1.0",
  "type": "component",
  "description": "KIA Semicon Tech MOSFETs, TO-263-6L. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "transistors-thyristors",
    "knc2404a",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "knc2404a.kicad_sym",
    "knc2404a.kicad_mod",
    "knc2404a.glb",
    "knc2404a.step",
    "knc2404a.lbr",
    "docs/hero.png",
    "docs/knc2404a-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "knc2404a-hero.glb",
    "knc2404a-hero.overlay.json",
    "knc2404a-etched.glb"
  ],
  "component": {
    "mpn": "KNC2404A",
    "manufacturer": "KIA Semicon Tech",
    "package": "TO-263-6L",
    "pin_count": 7,
    "category": "Transistors/Thyristors",
    "subcategory": "MOSFETs",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590456099389272064",
    "parts": {
      "symbol": "knc2404a.kicad_sym",
      "footprint": "knc2404a.kicad_mod",
      "model_3d": "knc2404a-hero.glb",
      "model_3d_plain": "knc2404a-etched.glb",
      "model_3d_step": "knc2404a-etched.step",
      "model_3d_step_plain": "knc2404a.step",
      "lbr": "knc2404a.lbr"
    },
    "distributor_links": {
      "lcsc": "C5156066"
    },
    "distributor_check": {
      "checked_at": "2026-10-18T00:38:47Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "Gate",
        "type": "input",
        "description": "Gate terminal; gate-to-source voltage is limited to ±25 V (VGSS) and the gate threshold is 2 V min to 4 V max at 250 µA."
      },
      {
        "number": "2",
        "name": "Source",
        "type": "passive",
        "description": "Source terminal, connected to the other source pins; continuous drain current is 190 A silicon limited and 120 A package limited at TC=25°C."
      },
      {
        "number": "3",
        "name": "Source",
        "type": "passive",
        "description": "Source terminal, connected to the other source pins; body diode continuous forward current is 190 A."
      },
      {
        "number": "4",
        "name": "Drain",
        "type": "passive",
        "description": "Drain, brought out as the exposed tab (pin 4 is the tab in the package drawing, with the middle lead absent); drain-to-source voltage is 40 V max (VDSS)."
      },
      {
        "number": "5",
        "name": "Source",
        "type": "passive",
        "description": "Source terminal, connected to the other source pins; pulsed drain current is 480 A at TC=25°C."
      },
      {
        "number": "6",
        "name": "Source",
        "type": "passive",
        "description": "Source terminal, connected to the other source pins; RDS(on) is 2.2 mΩ typ and 3.5 mΩ max at VGS=10 V, IDS=30 A."
      },
      {
        "number": "7",
        "name": "Source",
        "type": "passive",
        "description": "Source terminal, connected to the other source pins; junction and storage temperature range is -55 to 150 °C."
      }
    ],
    "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 table and the package drawing list 7 pin numbers (1,2,3,5,6,7 as leads, 4 as the drain; The schematic symbol on page 1 labels '2.Drain' and '3.Source', which contradicts the pin table (2=S; Source pins are typed passive because no ERC class fits a MOSFET source or drain. The gate is typed ",
          "vision extraction: provenance cannot be text-verified; needs consensus"
        ],
        "pages_sent": 6,
        "cost_usd": 0.0823,
        "at": "2026-10-18T00:34:15"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590456099389272064",
        "pages": 6,
        "sha256": "1b2bfb095dadb449",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 7,
        "described": 7,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "knc2404a.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          15.0,
          10.0,
          4.42
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "8caccb1e8f4ab483a2161dbd062e63ab46e9fecd426b6dc555468cb920c991bd",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "knc2404a-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          15.0,
          10.0,
          4.42
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "3bc99802c6b07321ffd6da2868584bdbede80788479ec5b90f4cd3d65b48d63b",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}