2SA562-TA

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  "type": "component",
  "slug": "2sa562-ta",
  "title": "2SA562-TA",
  "brief": "Changjing Bipolar (BJT), TO-92. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
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    "mpn": "2SA562-TA",
    "manufacturer": "Changjing",
    "package": "TO-92",
    "pin_count": 3,
    "category": "Transistors/Thyristors",
    "subcategory": "Bipolar (BJT)",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590225655699693568",
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      "lbr": "2sa562-ta.lbr"
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    "distributor_links": {
      "lcsc": "C2910386"
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    "distributor_check": {
      "checked_at": "2026-10-19T07:48:54Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "error"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
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    },
    "pins": [
      {
        "number": "1",
        "name": "EMITTER",
        "type": "passive",
        "description": "Emitter terminal of the PNP transistor (2SA562), listed as pin 1 of the TO-92 package."
      },
      {
        "number": "2",
        "name": "COLLECTOR",
        "type": "passive",
        "description": "Collector terminal of the PNP transistor (2SA562), listed as pin 2 of the TO-92 package; the datasheet gives collector-base and collector-emitter voltage ratings for this terminal."
      },
      {
        "number": "3",
        "name": "BASE",
        "type": "passive",
        "description": "Base terminal of the PNP transistor (2SA562), listed as pin 3 of the TO-92 package."
      }
    ],
    "provenance": {
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      "factory_chain": {
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        "primary_model": "claude-haiku-5-5",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: Pinout is taken from the printed list '1. EMITTER 2. COLLECTOR 3. BASE' on page 1 and the TO-92 pin ; Pin types are set to passive as KiCad BJT terminal class. The datasheet does not state electrical li"
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        "cost_usd": 0.0265,
        "at": "2026-10-19T07:45:46"
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        "pages": 5,
        "sha256": "fef398e2eee7dba5",
        "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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        "file": "2sa562-ta.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "body on z = 0, through-hole leads below",
        "extents_mm": [
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          3.745,
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        "zmin_mm": -2.5,
        "centre_offset_mm": 0.542,
        "footprint_binding": "identity",
        "sha256": "f0b61c32ecbf0067157adc5a3d4966ceadf5d6dafe93c51af35f76c41c71a54a",
        "checked": "2026-10-19",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "2sa562-ta-etched.step",
        "role": "eda",
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  },
  "metadata": {
    "specs": {
      "Manufacturer": "Changjing",
      "Package": "TO-92",
      "Category": "Transistors/Thyristors",
      "Pins": "3"
    },
    "characteristics": {
      "version": 1,
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      "datasheet_sha256": "fef398e2eee7dba504b920fd1af1642dab5fd14955145e1251722de7efa1eeaf",
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          "name": "Collector cut-off current",
          "symbol": "ICBO",
          "kind": "electrical",
          "unit": "",
          "min": null,
          "typ": null,
          "max": -0.1,
          "conditions": "VCB=35V, IE=0",
          "source_page": 2,
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        },
        {
          "name": "Emitter cut-off current",
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          "min": null,
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          "conditions": "VEB=-5V, IC=0",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "DC current gain",
          "symbol": "hFE",
          "kind": "electrical",
          "unit": "",
          "min": 70,
          "typ": null,
          "max": null,
          "conditions": "VCE=-1V, IC=-100mA",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Junction and storage temperature range",
          "symbol": "TJ,Tstg",
          "kind": "absolute_maximum",
          "unit": "",
          "min": -55,
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          "max": 150,
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          "source_page": 1,
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      ]
    }
  },
  "variants": [],
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  "discovery_triggers": [
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  "discovery_pitch": "2SA562-TA (Changjing) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
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