2SB772SQ-P

{
  "slug": "2sb772sq-p",
  "version": "0.1.0",
  "type": "component",
  "description": "PJSEMI Bipolar Transistors - BJT, SOT-89. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "transistors",
    "2sb772sq-p",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "2sb772sq-p.kicad_sym",
    "2sb772sq-p.kicad_mod",
    "2sb772sq-p.glb",
    "2sb772sq-p.step",
    "2sb772sq-p.lbr",
    "docs/hero.png",
    "docs/2sb772sq-p-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "2sb772sq-p-hero.glb",
    "2sb772sq-p-hero.overlay.json",
    "2sb772sq-p-etched.glb"
  ],
  "component": {
    "mpn": "2SB772SQ-P",
    "manufacturer": "PJSEMI",
    "package": "SOT-89",
    "pin_count": 3,
    "category": "Transistors",
    "subcategory": "Bipolar Transistors - BJT",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/c7c6c3780df27e810968e19387a0ec1b.pdf",
    "parts": {
      "symbol": "2sb772sq-p.kicad_sym",
      "footprint": "2sb772sq-p.kicad_mod",
      "model_3d": "2sb772sq-p-hero.glb",
      "model_3d_plain": "2sb772sq-p-etched.glb",
      "model_3d_step": "2sb772sq-p-etched.step",
      "model_3d_step_plain": "2sb772sq-p.step",
      "lbr": "2sb772sq-p.lbr"
    },
    "distributor_links": {
      "lcsc": "C411785"
    },
    "distributor_check": {
      "checked_at": "2026-10-24T00:19:31Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "Base",
        "type": "input",
        "description": "Base of the PNP transistor; maximum continuous base current is 0.6 A and maximum emitter-base voltage is 5 V."
      },
      {
        "number": "2",
        "name": "Collector",
        "type": "passive",
        "description": "Collector of the PNP transistor; rated for -VCBO 40 V, -VCEO 30 V, 3 A continuous and 7 A peak collector current."
      },
      {
        "number": "3",
        "name": "Emitter",
        "type": "passive",
        "description": "Emitter of the PNP transistor; the device dissipates 1 W total (10 W at Tc=25℃) with a 150℃ maximum junction temperature."
      }
    ],
    "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: Datasheet is for 2SB772SQ; the '-P' suffix presumably denotes the hFE group P (160-320 per the table"
        ],
        "pages_sent": 2,
        "cost_usd": 0.0237,
        "at": "2026-10-24T00:19:14"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/c7c6c3780df27e810968e19387a0ec1b.pdf",
        "pages": 2,
        "sha256": "bab53d738a0ca919",
        "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": [
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        "file": "2sb772sq-p.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          4.0,
          4.5,
          1.52
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.05,
        "footprint_binding": "identity",
        "sha256": "844c0bb504d0c383535d9845c6376fe7a4053241a2ede8d8ef694df3fcfc37c8",
        "checked": "2026-10-24",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "2sb772sq-p-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.05,
        "footprint_binding": "identity",
        "sha256": "eade6eddd03432b81269cdf94ca4b7ce9a36cf4188821923b64cf71c4be22902",
        "checked": "2026-10-24",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}