main
Ray 2sa733l-p-t92-b: specified limits as data (metadata.characteristics, 16 rows from the datasheet) 7f20a06 10d ago
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  "title": "2SA733L-P-T92-B",
  "brief": "UTC Unisonic Tech Bipolar (BJT), TO-92. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
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    "mpn": "2SA733L-P-T92-B",
    "manufacturer": "UTC Unisonic Tech",
    "package": "TO-92",
    "pin_count": 3,
    "category": "Transistors/Thyristors",
    "subcategory": "Bipolar (BJT)",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603137526631198720",
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      "lbr": "2sa733l-p-t92-b.lbr"
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    "distributor_links": {
      "lcsc": "C5310429"
    },
    "distributor_check": {
      "checked_at": "2026-10-09T20:20:34Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "E",
        "type": "passive",
        "description": "Emitter of the PNP transistor; in the TO-92 pin assignment for this part it is pin 1, and the datasheet gives the emitter-base voltage limit VEBO of -5 V."
      },
      {
        "number": "2",
        "name": "C",
        "type": "passive",
        "description": "Collector of the PNP transistor; the datasheet limits collector-emitter voltage to VCEO -50 V and collector current to -150 mA, with 750 mW TO-92 collector power dissipation at TC=25°C."
      },
      {
        "number": "3",
        "name": "B",
        "type": "passive",
        "description": "Base of the PNP transistor; the datasheet gives the base-drive test condition IB=-10 mA for IC=-100 mA saturation voltage measurement."
      }
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          "extractor flagged: Pin assignment for the TO-92 variant is taken from the ordering table on page 1 (2SA733L-x-T92-B, TO; Pin 1 is printed as E, pin 2 as C, and pin 3 as B in the ordering table. Pin types are set to passiv"
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        "cost_usd": 0.0248,
        "at": "2026-10-09T20:18:31"
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      "cad": "KiCad official (CC-BY-SA 4.0)",
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        "seat": "body on z = 0, through-hole leads below",
        "extents_mm": [
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          9.8
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        "zmin_mm": -2.5,
        "centre_offset_mm": 0.542,
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  "metadata": {
    "specs": {
      "Manufacturer": "UTC Unisonic Tech",
      "Package": "TO-92",
      "Category": "Transistors/Thyristors",
      "Pins": "3"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "a8b4fe84430d0ddf",
      "rows": [
        {
          "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": 3,
          "source": "datasheet"
        },
        {
          "name": "Collector-Base Breakdown Voltage",
          "symbol": "BVCBO",
          "kind": "electrical",
          "unit": "V",
          "min": -60,
          "typ": null,
          "max": null,
          "conditions": "IC=-100A, IE=0",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Collector-Emitter Breakdown Voltage",
          "symbol": "BVCEO",
          "kind": "electrical",
          "unit": "V",
          "min": -50,
          "typ": null,
          "max": null,
          "conditions": "IC=-10mA, IB=0",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Collector Cut-Off Current",
          "symbol": "ICBO",
          "kind": "electrical",
          "unit": "nA",
          "min": null,
          "typ": null,
          "max": -100,
          "conditions": "VCB=-40V, IE=0",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Emitter Cut-Off Current",
          "symbol": "IEBO",
          "kind": "electrical",
          "unit": "nA",
          "min": null,
          "typ": null,
          "max": -100,
          "conditions": "VEB=-3V, IC=0",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "DC Current Gain (rank P)",
          "symbol": "hFE",
          "kind": "electrical",
          "unit": "",
          "min": 200,
          "typ": null,
          "max": 400,
          "conditions": "VCE=-6V, IC=-1mA",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Current Gain Bandwidth Product",
          "symbol": "fT",
          "kind": "electrical",
          "unit": "MHz",
          "min": 100,
          "typ": 190,
          "max": null,
          "conditions": "VCE=-10V, IC=-50mA",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Output Capacitance",
          "symbol": "Cob",
          "kind": "electrical",
          "unit": "pF",
          "min": null,
          "typ": 2,
          "max": 3,
          "conditions": "VCB=-10V, IE=0, f=1MHz",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Noise Figure",
          "symbol": "NF",
          "kind": "electrical",
          "unit": "dB",
          "min": null,
          "typ": 4,
          "max": 6,
          "conditions": "IC=-0.1mA, VCE=-6V, RG=10kΩ, f=100Hz",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Collector-Base Voltage",
          "symbol": "VCBO",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": -60,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Collector-Emitter Voltage",
          "symbol": "VCEO",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": -50,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Emitter-Base Voltage",
          "symbol": "VEBO",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": -5,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Collector Power Dissipation (TO-92)",
          "symbol": "PC",
          "kind": "absolute_maximum",
          "unit": "mW",
          "min": null,
          "typ": null,
          "max": 750,
          "conditions": "TC=25°C",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Collector Current",
          "symbol": "IC",
          "kind": "absolute_maximum",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": -150,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Junction Temperature",
          "symbol": "TJ",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": null,
          "typ": null,
          "max": 125,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Storage Temperature",
          "symbol": "TSTG",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -55,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        }
      ]
    }
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  "discovery_pitch": "2SA733L-P-T92-B (UTC Unisonic Tech) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
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