main
Ray Set visibility: public 0e061c7 2d ago
{
  "schema_version": 1,
  "type": "component",
  "slug": "2sar513p5t100",
  "title": "2SAR513P5T100",
  "brief": "ROHM Semicon Bipolar Transistors - BJT, SOT-89. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
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    "subcategory": "Bipolar Transistors - BJT",
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        "status": "quota"
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      },
      {
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      },
      {
        "number": "3",
        "name": "E",
        "type": "passive",
        "description": "Emitter of the PNP transistor; the datasheet gives VCBO of -50V and VEBO of -6V maximum ratings."
      }
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        "guard_notes": [
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        "pages": 8,
        "sha256": "05ba6e8f81f77d1f",
        "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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        "seat": "z = 0",
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        "zmin_mm": 0,
        "centre_offset_mm": 0.05,
        "footprint_binding": "identity",
        "sha256": "844c0bb504d0c383535d9845c6376fe7a4053241a2ede8d8ef694df3fcfc37c8",
        "checked": "2026-10-22",
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  "metadata": {
    "specs": {
      "Manufacturer": "ROHM Semicon",
      "Package": "SOT-89",
      "Category": "Transistors",
      "Pins": "3"
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    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "05ba6e8f81f77d1ffcd5624da5ceda09e46f14efaddb8718ec4a67f3bf77609d",
      "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",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Collector-emitter breakdown voltage",
          "symbol": "BVCEO",
          "kind": "electrical",
          "unit": "V",
          "min": -50,
          "typ": null,
          "max": null,
          "conditions": "IC = -1mA",
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        {
          "name": "Emitter-base breakdown voltage",
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          "min": -6,
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          "conditions": "IE = -100μA",
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          "symbol": "ICBO",
          "kind": "electrical",
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          "max": -1,
          "conditions": "VCB = -50V",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Emitter cut-off current",
          "symbol": "IEBO",
          "kind": "electrical",
          "unit": "μA",
          "min": null,
          "typ": null,
          "max": -1,
          "conditions": "VEB = -4V",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Collector-emitter saturation voltage",
          "symbol": "VCE(sat)",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": -200,
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        },
        {
          "name": "DC current gain",
          "symbol": "hFE",
          "kind": "electrical",
          "unit": "",
          "min": 180,
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          "conditions": "VCE = -2V, IC = -50mA",
          "source_page": 2,
          "source": "datasheet"
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          "name": "Collector-base voltage",
          "symbol": "VCBO",
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          "unit": "V",
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          "typ": null,
          "max": -50,
          "conditions": "Ta = 25°C",
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          "source": "datasheet"
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          "name": "Emitter-base voltage",
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          "unit": "V",
          "min": null,
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        },
        {
          "name": "Collector current",
          "symbol": "IC",
          "kind": "absolute_maximum",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": -1,
          "conditions": "Ta = 25°C",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Collector current (pulse)",
          "symbol": "ICP",
          "kind": "absolute_maximum",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": -2,
          "conditions": "Pw=10ms, Single Pulse",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Power dissipation (reference land)",
          "symbol": "PD",
          "kind": "absolute_maximum",
          "unit": "W",
          "min": null,
          "typ": null,
          "max": 0.5,
          "conditions": "Each terminal mounted on a reference land",
          "source_page": 2,
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        },
        {
          "name": "Power dissipation (ceramic board)",
          "symbol": "PD",
          "kind": "absolute_maximum",
          "unit": "W",
          "min": null,
          "typ": null,
          "max": 2,
          "conditions": "Mounted on a ceramic board (40×40×0.7mm)",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Junction temperature",
          "symbol": "Tj",
          "kind": "absolute_maximum",
          "unit": "℃",
          "min": null,
          "typ": null,
          "max": 150,
          "conditions": "Ta = 25°C",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Range of storage temperature",
          "symbol": "Tstg",
          "kind": "absolute_maximum",
          "unit": "℃",
          "min": -55,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Transition frequency",
          "symbol": "fT",
          "kind": "electrical",
          "unit": "MHz",
          "min": null,
          "typ": 400,
          "max": null,
          "conditions": "VCE = -10V, IE = 200mA, f = 100MHz, pulsed",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Output capacitance",
          "symbol": "Cob",
          "kind": "electrical",
          "unit": "pF",
          "min": null,
          "typ": 12,
          "max": null,
          "conditions": "VCB = -10V, IE = 0A, f = 1MHz",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Turn-On time",
          "symbol": "ton",
          "kind": "timing",
          "unit": "ns",
          "min": null,
          "typ": 40,
          "max": null,
          "conditions": "IC = -500mA, IB1 = -50mA, IB2 = 50mA, VCC ⋍ -10V, RL = 20Ω",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Storage time",
          "symbol": "tstg",
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          "min": null,
          "typ": 250,
          "max": null,
          "conditions": "IC = -500mA, IB1 = -50mA, IB2 = 50mA, VCC ⋍ -10V, RL = 20Ω",
          "source_page": 2,
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        {
          "name": "Fall time",
          "symbol": "tf",
          "kind": "timing",
          "unit": "ns",
          "min": null,
          "typ": 35,
          "max": null,
          "conditions": "IC = -500mA, IB1 = -50mA, IB2 = 50mA, VCC ⋍ -10V, RL = 20Ω",
          "source_page": 2,
          "source": "datasheet"
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      ]
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  "discovery_triggers": [
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  "discovery_pitch": "2SAR513P5T100 (ROHM Semicon) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
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