2SD669AG-C-TN3-R

{
  "slug": "2sd669ag-c-tn3-r",
  "version": "0.1.0",
  "type": "component",
  "description": "UTC(Unisonic Tech) Bipolar Transistors - BJT, TO-252-2(DPAK). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "transistors",
    "2sd669ag-c-tn3-r",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
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    "README.md",
    "2sd669ag-c-tn3-r.kicad_sym",
    "2sd669ag-c-tn3-r.kicad_mod",
    "2sd669ag-c-tn3-r.glb",
    "2sd669ag-c-tn3-r.step",
    "2sd669ag-c-tn3-r.lbr",
    "docs/hero.png",
    "docs/2sd669ag-c-tn3-r-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "2sd669ag-c-tn3-r-hero.glb",
    "2sd669ag-c-tn3-r-hero.overlay.json",
    "2sd669ag-c-tn3-r-etched.glb"
  ],
  "component": {
    "mpn": "2SD669AG-C-TN3-R",
    "manufacturer": "UTC(Unisonic Tech)",
    "package": "TO-252-2(DPAK)",
    "pin_count": 3,
    "category": "Transistors",
    "subcategory": "Bipolar Transistors - BJT",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/4530bee5d21e4d86b0a2cd3d59375cdd.pdf",
    "parts": {
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      "model_3d_step": "2sd669ag-c-tn3-r-etched.step",
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      "lbr": "2sd669ag-c-tn3-r.lbr"
    },
    "distributor_links": {
      "lcsc": "C99959"
    },
    "distributor_check": {
      "checked_at": "2026-10-30T12:00:50Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "B",
        "type": "input",
        "description": "Base; absolute maximum base current is 0.5 A and emitter-base voltage is 5 V."
      },
      {
        "number": "2",
        "name": "C",
        "type": "passive",
        "description": "Collector; absolute maximum 1.5 A continuous (3 A peak), VCBO 180 V, and VCEO 160 V for the 2SD669A (120 V for 2SD669)."
      },
      {
        "number": "3",
        "name": "E",
        "type": "passive",
        "description": "Emitter; emitter-base breakdown voltage VEBO is 5 V maximum."
      }
    ],
    "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",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: The datasheet lists the TN3 package only as 'TO-252' with three pins (1=B, 2=C, 3=E). The package hi; The datasheet text has no pin-type classification, so the types are inferred from the transistor fun"
        ],
        "pages_sent": 6,
        "cost_usd": 0.0505,
        "at": "2026-10-30T12:00:34"
      },
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        "pages": 6,
        "sha256": "9b6a53e317fe398c",
        "source_tier": "mfr"
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      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 3,
        "described": 3,
        "cites_pages": true,
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        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
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        "sha256": "3eb4c99603a4fe837c2fe9308bc174769ded87a785a0df48d2dc441432ee8b4c",
        "checked": "2026-10-30",
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        "file": "2sd669ag-c-tn3-r-etched.step",
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}