PBSS4520X-HXY

{
  "slug": "pbss4520x-hxy",
  "version": "0.1.0",
  "type": "component",
  "description": "HXY MOSFET Bipolar (BJT), SOT-89. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "transistors-thyristors",
    "pbss4520x-hxy",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
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    "README.md",
    "pbss4520x-hxy.kicad_sym",
    "pbss4520x-hxy.kicad_mod",
    "pbss4520x-hxy.glb",
    "pbss4520x-hxy.step",
    "pbss4520x-hxy.lbr",
    "docs/hero.png",
    "docs/pbss4520x-hxy-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "pbss4520x-hxy-hero.glb",
    "pbss4520x-hxy-hero.overlay.json",
    "pbss4520x-hxy-etched.glb"
  ],
  "component": {
    "mpn": "PBSS4520X-HXY",
    "manufacturer": "HXY MOSFET",
    "package": "SOT-89",
    "pin_count": 3,
    "category": "Transistors/Thyristors",
    "subcategory": "Bipolar (BJT)",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8604449408155070464",
    "parts": {
      "symbol": "pbss4520x-hxy.kicad_sym",
      "footprint": "pbss4520x-hxy.kicad_mod",
      "model_3d": "pbss4520x-hxy-hero.glb",
      "model_3d_plain": "pbss4520x-hxy-etched.glb",
      "model_3d_step": "pbss4520x-hxy-etched.step",
      "model_3d_step_plain": "pbss4520x-hxy.step",
      "lbr": "pbss4520x-hxy.lbr"
    },
    "distributor_links": {
      "lcsc": "C47506898"
    },
    "distributor_check": {
      "checked_at": "2026-10-20T10:21:18Z",
      "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 of the NPN transistor; emitter-base voltage is rated at 6 V maximum (VEBO) and emitter cut-off current is 0.5 µA max at VEB=5V."
      },
      {
        "number": "2",
        "name": "C",
        "type": "passive",
        "description": "Collector of the NPN transistor (the center lead, also the SOT-89 tab); rated VCEO 20 V, VCBO 50 V and 5 A continuous collector current."
      },
      {
        "number": "3",
        "name": "E",
        "type": "passive",
        "description": "Emitter of the NPN transistor; total power dissipation is 500 mW and junction 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 package drawing labels the leads E, C and B (from back to front in the 3D view) but pr; The datasheet does not separately list the tab as a numbered pin. It is assumed to be internally con",
          "vision extraction: provenance cannot be text-verified; needs consensus"
        ],
        "pages_sent": 3,
        "cost_usd": 0.0931,
        "at": "2026-10-20T10:20:59"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8604449408155070464",
        "pages": 3,
        "sha256": "b077cef01ded93b8",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 3,
        "described": 3,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
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      "footprint": "viewers/footprint.html"
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        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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        "zmin_mm": 0.0,
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        "sha256": "844c0bb504d0c383535d9845c6376fe7a4053241a2ede8d8ef694df3fcfc37c8",
        "checked": "2026-10-20",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "pbss4520x-hxy-etched.step",
        "role": "eda",
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        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
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        "sha256": "5f5d5b5a98052ff28554a162c168ac33fd6827f740f2cd47cb8ae6c6a8f37ce4",
        "checked": "2026-10-20",
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      }
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  }
}