main
Ray Publish 0.1.0 d05b33c 15d ago
{
  "slug": "2n7002dw-k72",
  "version": "0.1.0",
  "type": "component",
  "description": "Changjing MOSFETs, SC-70-6(SOT-363). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "transistors-thyristors",
    "2n7002dw k72",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "2n7002dw-k72.kicad_sym",
    "2n7002dw-k72.kicad_mod",
    "2n7002dw-k72.glb",
    "2n7002dw-k72.step",
    "2n7002dw-k72.lbr",
    "docs/hero.png",
    "docs/2n7002dw-k72-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "2n7002dw-k72-hero.glb",
    "2n7002dw-k72-hero.overlay.json"
  ],
  "component": {
    "mpn": "2N7002DW K72",
    "manufacturer": "Changjing",
    "package": "SC-70-6(SOT-363)",
    "pin_count": 6,
    "category": "Transistors/Thyristors",
    "subcategory": "MOSFETs",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8586175060466151424",
    "parts": {
      "symbol": "2n7002dw-k72.kicad_sym",
      "footprint": "2n7002dw-k72.kicad_mod",
      "model_3d": "2n7002dw-k72-hero.glb",
      "model_3d_plain": "2n7002dw-k72.glb",
      "model_3d_step": "2n7002dw-k72-etched.step",
      "model_3d_step_plain": "2n7002dw-k72.step",
      "lbr": "2n7002dw-k72.lbr"
    },
    "distributor_links": {
      "lcsc": "C61840"
    },
    "distributor_check": {
      "checked_at": "2026-10-09T13:25:46Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "S2",
        "type": "passive",
        "description": "Source of MOSFET 2 (N-channel), with body diode to drain D2."
      },
      {
        "number": "2",
        "name": "G2",
        "type": "input",
        "description": "Gate of MOSFET 2; gate-source voltage limit 20 V, threshold 1 V min to 2.5 V max at 250 µA."
      },
      {
        "number": "3",
        "name": "D1",
        "type": "passive",
        "description": "Drain of MOSFET 1; drain-source voltage rated 60 V and drain current 115 mA."
      },
      {
        "number": "4",
        "name": "S1",
        "type": "passive",
        "description": "Source of MOSFET 1 (N-channel), with body diode to drain D1."
      },
      {
        "number": "5",
        "name": "G1",
        "type": "input",
        "description": "Gate of MOSFET 1; gate-source voltage limit 20 V, threshold 1 V min to 2.5 V max at 250 µA."
      },
      {
        "number": "6",
        "name": "D2",
        "type": "passive",
        "description": "Drain of MOSFET 2; drain-source voltage rated 60 V and drain current 115 mA."
      }
    ],
    "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: Pin assignment was read from the equivalent circuit diagram on page 1. The 3D package picture shows ",
          "vision extraction: provenance cannot be text-verified; needs consensus"
        ],
        "pages_sent": 5,
        "cost_usd": 0.1832,
        "at": "2026-10-09T13:23:46"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8586175060466151424",
        "pages": 5,
        "sha256": "cc0fea903950519c",
        "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": "2n7002dw-k72.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.1,
          2.0,
          1.1
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "045cc95e18ee7a13d1623c3ce6604fc833049bdb4f952f68c26e3c5767d122e4",
        "checked": "2026-10-09",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "2n7002dw-k72-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.1,
          2.0,
          1.1
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "18417f6a77db29f156a6830fd86da92d25530064d0c2114784fc46fd8cfa6a75",
        "checked": "2026-10-09",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}