main
Ray Set visibility: public 2980108 1d ago
{
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  "type": "component",
  "slug": "2sa1015l-gr-t92-b",
  "title": "2SA1015L-GR-T92-B",
  "brief": "UTC(Unisonic Tech) Bipolar Transistors - BJT, TO-92. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
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    "mpn": "2SA1015L-GR-T92-B",
    "manufacturer": "UTC(Unisonic Tech)",
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    "category": "Transistors",
    "subcategory": "Bipolar Transistors - BJT",
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      "checked_at": "2026-10-28T16:30:21Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
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      "mouser": {
        "pn": null,
        "status": "no match"
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    "pins": [
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        "name": "E",
        "type": "passive",
        "description": "Emitter pin; the datasheet gives an Emitter-Base Voltage VEBO of -5 V and Collector Current IC of -150 mA as absolute maximum ratings for the device."
      },
      {
        "number": "2",
        "name": "C",
        "type": "passive",
        "description": "Collector pin; the datasheet gives a Collector-Emitter Voltage VCEO of -50 V and a Collector Current IC of -150 mA as absolute maximum ratings."
      },
      {
        "number": "3",
        "name": "B",
        "type": "input",
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        "sha256": "0821d543bce588b5",
        "source_tier": "mfr"
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      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
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        "described": 3,
        "cites_pages": true,
        "refuses_to_fabricate": true
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    "viewers": {
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        "zmin_mm": -2.5,
        "centre_offset_mm": 0.542,
        "footprint_binding": "identity",
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        "checked": "2026-10-28",
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  "metadata": {
    "specs": {
      "Manufacturer": "UTC(Unisonic Tech)",
      "Package": "TO-92",
      "Category": "Transistors",
      "Pins": "3"
    },
    "appearance": {
      "housing": {
        "quote": "Base Current IB -50 mA Collector Dissipation PC 400 mW",
        "page": 2,
        "doc": "ds.pdf",
        "material": "PC"
      },
      "version": 1,
      "datasheet_sha256": "0821d543bce588b518f119c3c9616d4f9a412b2320cd6a93c53fc4e7258983ea"
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    "characteristics": {
      "version": 1,
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      "datasheet_sha256": "0821d543bce588b518f119c3c9616d4f9a412b2320cd6a93c53fc4e7258983ea",
      "rows": [
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          "name": "Collector-Base Breakdown Voltage",
          "symbol": "BVCBO",
          "kind": "electrical",
          "unit": "V",
          "min": -50,
          "typ": null,
          "max": null,
          "conditions": "IC=-100μA, IE=0",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Collector-Emitter Breakdown Voltage",
          "symbol": "BVCEO",
          "kind": "electrical",
          "unit": "V",
          "min": -50,
          "typ": null,
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          "conditions": "IC=-10mA, IB=0",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Emitter-Base Breakdown Voltage",
          "symbol": "BVEBO",
          "kind": "electrical",
          "unit": "V",
          "min": -5,
          "typ": null,
          "max": null,
          "conditions": "IE=-10μA, IC=0",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Collector Cut-off Current",
          "symbol": "ICBO",
          "kind": "electrical",
          "unit": "nA",
          "min": null,
          "typ": null,
          "max": -100,
          "conditions": "VCB=-50V, IE=0",
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        },
        {
          "name": "Emitter Cut-off Current",
          "symbol": "IEBO",
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          "min": null,
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          "max": -100,
          "conditions": "VEB=-5V, IC=0",
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          "source": "datasheet"
        },
        {
          "name": "DC Current Gain (GR rank)",
          "symbol": "hFE1",
          "kind": "electrical",
          "unit": "",
          "min": 200,
          "typ": null,
          "max": 400,
          "conditions": "VCE=-6V, IC=-2mA",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "DC Current Gain",
          "symbol": "hFE2",
          "kind": "electrical",
          "unit": "",
          "min": 25,
          "typ": null,
          "max": null,
          "conditions": "VCE=-6V, IC=-150mA",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Collector-Emitter Saturation Voltage",
          "symbol": "VCE(SAT)",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": -0.1,
          "max": -0.3,
          "conditions": "IC=-100mA, IB=-10mA",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Base-Emitter Saturation Voltage",
          "symbol": "VBE(SAT)",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": -1.1,
          "conditions": "IC=-100mA, IB=-10mA",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Output Capacitance",
          "symbol": "COB",
          "kind": "electrical",
          "unit": "pF",
          "min": null,
          "typ": 4,
          "max": 7,
          "conditions": "VCB=-10V, IE=0, f=1MHz",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Current Gain Bandwidth Product",
          "symbol": "fT",
          "kind": "electrical",
          "unit": "MHz",
          "min": 80,
          "typ": null,
          "max": null,
          "conditions": "VCE=-10V, Ic=-1mA",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Noise Figure",
          "symbol": "NF",
          "kind": "electrical",
          "unit": "dB",
          "min": null,
          "typ": 0.5,
          "max": 6,
          "conditions": "VCE=-6V, IC=-0.1mA, RG=1kΩ, f=100Hz",
          "source_page": 2,
          "source": "datasheet"
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        {
          "name": "Collector-Base Voltage",
          "symbol": "VCBO",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": -50,
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        {
          "name": "Collector-Emitter Voltage",
          "symbol": "VCEO",
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          "unit": "V",
          "min": null,
          "typ": null,
          "max": -50,
          "conditions": "",
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        },
        {
          "name": "Emitter-Base Voltage",
          "symbol": "VEBO",
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          "unit": "V",
          "min": null,
          "typ": null,
          "max": -5,
          "conditions": "",
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        },
        {
          "name": "Collector Current",
          "symbol": "IC",
          "kind": "absolute_maximum",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": -150,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Base Current",
          "symbol": "IB",
          "kind": "absolute_maximum",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": -50,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Collector Dissipation",
          "symbol": "PC",
          "kind": "absolute_maximum",
          "unit": "mW",
          "min": null,
          "typ": null,
          "max": 400,
          "conditions": "",
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        },
        {
          "name": "Junction Temperature",
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          "unit": "°C",
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          "conditions": "",
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        },
        {
          "name": "Storage Temperature",
          "symbol": "TSTG",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -55,
          "typ": null,
          "max": 125,
          "conditions": "",
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          "source": "datasheet"
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      ]
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  "discovery_triggers": [
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  "discovery_pitch": "2SA1015L-GR-T92-B (UTC(Unisonic Tech)) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
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