main
Ray Set visibility: public 3c81b2c 4h ago
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291292293294295296297298299300301302303304305306307308309310311312313314315316317318319320321322323324325326327328329330331332333334335336337338339340341342343344345346347348349350351352353354355356357358359360361362363364365366367368369370371372373374375376377378379380381382383384385386387388389390391392393394395396397398399400401402403404405406407408409410411412413414415416417418419420421422423424425426427428429430431432433434435436437438439440441442443444445446447448449450451452453454455456457458459460461462463464465466467468469470471472473474475476477478479480481482483484485486487488489490491492493494495496497498499500501502503504505506507508509510511512513514515516517518519520521522523524525526527528529530531532533534535536537538539540541542543544545546547548549550551552553554555556557558559560561562563564565566567568569570571572573574575576577578579580581582583584585586587588589590591592593594595596597598599600601602603604605606607608609610611612613614615616617
{
  "schema_version": 1,
  "type": "component",
  "slug": "pbhv8540x",
  "title": "PBHV8540X",
  "brief": "Nexperia Bipolar Transistors - BJT, SOT-89. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "transistors",
    "pbhv8540x",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "PBHV8540X",
    "manufacturer": "Nexperia",
    "package": "SOT-89",
    "pin_count": 3,
    "category": "Transistors",
    "subcategory": "Bipolar Transistors - BJT",
    "datasheet": "https://assets.nexperia.com/documents/data-sheet/PBHV8540X.pdf",
    "parts": {
      "symbol": "pbhv8540x.kicad_sym",
      "footprint": "pbhv8540x.kicad_mod",
      "model_3d": "pbhv8540x-hero.glb",
      "model_3d_plain": "pbhv8540x-etched.glb",
      "model_3d_step": "pbhv8540x-etched.step",
      "model_3d_step_plain": "pbhv8540x.step",
      "lbr": "pbhv8540x.lbr"
    },
    "distributor_links": {
      "lcsc": "C513119"
    },
    "distributor_check": {
      "checked_at": "2026-10-22T21:08:59Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "E",
        "type": "passive",
        "description": "Emitter of the NPN transistor; VEBO limit is 6 V (open collector)."
      },
      {
        "number": "2",
        "name": "C",
        "type": "passive",
        "description": "Collector of the NPN transistor; VCEO max 400 V (open base), VCBO/VCESM max 500 V, IC max 0.5 A, ICM max 1 A."
      },
      {
        "number": "3",
        "name": "B",
        "type": "passive",
        "description": "Base of the NPN transistor; peak base current IBM max 200 mA (single pulse, tp ≤ 1 ms)."
      }
    ],
    "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": [],
        "pages_sent": 13,
        "cost_usd": 0.0844,
        "at": "2026-10-22T21:08:48"
      },
      "datasheet": {
        "url": "https://assets.nexperia.com/documents/data-sheet/PBHV8540X.pdf",
        "pages": 13,
        "sha256": "77ea7e6069f5a01e",
        "source_tier": "mfr"
      },
      "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": [
      {
        "file": "pbhv8540x.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          4,
          4.5,
          1.52
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0.05,
        "footprint_binding": "identity",
        "sha256": "844c0bb504d0c383535d9845c6376fe7a4053241a2ede8d8ef694df3fcfc37c8",
        "checked": "2026-10-22",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "pbhv8540x-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          4,
          4.5,
          1.52
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0.05,
        "footprint_binding": "identity",
        "sha256": "b6c2ba194a9be11d3d83976c00882f9f5815c4f17db8b8d4deb6a524b4321374",
        "checked": "2026-10-22",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Nexperia",
      "Package": "SOT-89",
      "Category": "Transistors",
      "Pins": "3"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "77ea7e6069f5a01e3f81e94e201e548f19e2103f59ea86d4653b11009dc81657",
      "rows": [
        {
          "name": "collector-base voltage",
          "symbol": "VCBO",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 500,
          "conditions": "open emitter",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "collector-emitter voltage",
          "symbol": "VCEO",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 400,
          "conditions": "open base",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "collector-emitter peak voltage",
          "symbol": "VCESM",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 500,
          "conditions": "VBE = 0 V",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "emitter-base voltage",
          "symbol": "VEBO",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 6,
          "conditions": "open collector",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "collector current",
          "symbol": "IC",
          "kind": "absolute_maximum",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": 0.5,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "peak collector current",
          "symbol": "ICM",
          "kind": "absolute_maximum",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": 1,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "peak base current",
          "symbol": "IBM",
          "kind": "absolute_maximum",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": 200,
          "conditions": "single pulse; tp ≤ 1 ms",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "total power dissipation (standard footprint)",
          "symbol": "Ptot",
          "kind": "absolute_maximum",
          "unit": "W",
          "min": null,
          "typ": null,
          "max": 0.52,
          "conditions": "Tamb ≤ 25 °C; FR4 PCB, standard footprint",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "total power dissipation (6 cm2 collector pad)",
          "symbol": "Ptot",
          "kind": "absolute_maximum",
          "unit": "W",
          "min": null,
          "typ": null,
          "max": 1.5,
          "conditions": "Tamb ≤ 25 °C; FR4 PCB, mounting pad for collector 6 cm2",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "junction temperature",
          "symbol": "Tj",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": null,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "ambient temperature",
          "symbol": "Tamb",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -55,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "storage temperature",
          "symbol": "Tstg",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -65,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "thermal resistance junction to ambient (standard footprint)",
          "symbol": "Rth(j-a)",
          "kind": "thermal",
          "unit": "K/W",
          "min": null,
          "typ": null,
          "max": 240,
          "conditions": "in free air; FR4 PCB, standard footprint",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "thermal resistance junction to ambient (6 cm2 collector pad)",
          "symbol": "Rth(j-a)",
          "kind": "thermal",
          "unit": "K/W",
          "min": null,
          "typ": null,
          "max": 83,
          "conditions": "in free air; FR4 PCB, mounting pad for collector 6 cm2",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "thermal resistance junction to solder point",
          "symbol": "Rth(j-sp)",
          "kind": "thermal",
          "unit": "K/W",
          "min": null,
          "typ": null,
          "max": 20,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "collector-base cut-off current",
          "symbol": "ICBO",
          "kind": "electrical",
          "unit": "nA",
          "min": null,
          "typ": null,
          "max": 100,
          "conditions": "VCB = 320 V; IE = 0 A; Tamb = 25 °C",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "collector-base cut-off current",
          "symbol": "ICBO",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": null,
          "max": 10,
          "conditions": "VCB = 320 V; IE = 0 A; Tj = 150 °C",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "collector-emitter cut-off current",
          "symbol": "ICES",
          "kind": "electrical",
          "unit": "nA",
          "min": null,
          "typ": null,
          "max": 100,
          "conditions": "VCE = 320 V; VBE = 0 V; Tamb = 25 °C",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "emitter-base cut-off current",
          "symbol": "IEBO",
          "kind": "electrical",
          "unit": "nA",
          "min": null,
          "typ": null,
          "max": 100,
          "conditions": "VEB = 4 V; IC = 0 A; Tamb = 25 °C",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "DC current gain",
          "symbol": "hFE",
          "kind": "electrical",
          "unit": "",
          "min": 100,
          "typ": 200,
          "max": null,
          "conditions": "VCE = 10 V; IC = 50 mA; Tamb = 25 °C",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "DC current gain",
          "symbol": "hFE",
          "kind": "electrical",
          "unit": "",
          "min": 80,
          "typ": 150,
          "max": null,
          "conditions": "VCE = 10 V; IC = 100 mA; tp ≤ 300 µs; δ ≤ 0.02; Tamb = 25 °C; pulsed",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "DC current gain",
          "symbol": "hFE",
          "kind": "electrical",
          "unit": "",
          "min": 10,
          "typ": 20,
          "max": null,
          "conditions": "VCE = 10 V; IC = 300 mA; pulsed; tp ≤ 300 µs; δ ≤ 0.02; Tamb = 25 °C",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "collector-emitter saturation voltage",
          "symbol": "VCEsat",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": 100,
          "max": 200,
          "conditions": "IC = 100 mA; IB = 10 mA; Tamb = 25 °C",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "collector-emitter saturation voltage",
          "symbol": "VCEsat",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": 60,
          "max": 90,
          "conditions": "IC = 100 mA; IB = 20 mA; Tamb = 25 °C",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "collector-emitter saturation voltage",
          "symbol": "VCEsat",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": 135,
          "max": 250,
          "conditions": "IC = 300 mA; IB = 60 mA; Tamb = 25 °C",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "base-emitter saturation voltage",
          "symbol": "VBEsat",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": 0.91,
          "max": 1.1,
          "conditions": "IC = 300 mA; IB = 60 mA; pulsed; tp ≤ 300 µs; δ ≤ 0.02; Tamb = 25 °C",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "delay time",
          "symbol": "td",
          "kind": "timing",
          "unit": "ns",
          "min": null,
          "typ": 50,
          "max": null,
          "conditions": "VCC = 6 V; IC = 0.5 A; IBon = 0.1 A; IBoff = -0.1 A; Tamb = 25 °C",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "rise time",
          "symbol": "tr",
          "kind": "timing",
          "unit": "ns",
          "min": null,
          "typ": 6200,
          "max": null,
          "conditions": "VCC = 6 V; IC = 0.5 A; IBon = 0.1 A; IBoff = -0.1 A; Tamb = 25 °C",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "turn-on time",
          "symbol": "ton",
          "kind": "timing",
          "unit": "ns",
          "min": null,
          "typ": 6250,
          "max": null,
          "conditions": "VCC = 6 V; IC = 0.5 A; IBon = 0.1 A; IBoff = -0.1 A; Tamb = 25 °C",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "storage time",
          "symbol": "ts",
          "kind": "timing",
          "unit": "ns",
          "min": null,
          "typ": 800,
          "max": null,
          "conditions": "VCC = 6 V; IC = 0.5 A; IBon = 0.1 A; IBoff = -0.1 A; Tamb = 25 °C",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "fall time",
          "symbol": "tf",
          "kind": "timing",
          "unit": "ns",
          "min": null,
          "typ": 2200,
          "max": null,
          "conditions": "VCC = 6 V; IC = 0.5 A; IBon = 0.1 A; IBoff = -0.1 A; Tamb = 25 °C",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "turn-off time",
          "symbol": "toff",
          "kind": "timing",
          "unit": "ns",
          "min": null,
          "typ": 3000,
          "max": null,
          "conditions": "VCC = 6 V; IC = 0.5 A; IBon = 0.1 A; IBoff = -0.1 A; Tamb = 25 °C",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "transition frequency",
          "symbol": "fT",
          "kind": "electrical",
          "unit": "MHz",
          "min": null,
          "typ": 30,
          "max": null,
          "conditions": "VCE = 10 V; IC = 100 mA; f = 100 MHz; Tamb = 25 °C",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "collector capacitance",
          "symbol": "Cc",
          "kind": "electrical",
          "unit": "pF",
          "min": null,
          "typ": 4,
          "max": null,
          "conditions": "VCB = 20 V; IE = 0 A; ie = 0 A; f = 1 MHz; Tamb = 25 °C",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "emitter capacitance",
          "symbol": "Ce",
          "kind": "electrical",
          "unit": "pF",
          "min": null,
          "typ": 165,
          "max": null,
          "conditions": "VEB = 0.5 V; IC = 0 A; ic = 0 A; f = 1 MHz; Tamb = 25 °C",
          "source_page": 5,
          "source": "datasheet"
        }
      ]
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "pbhv8540x"
  ],
  "discovery_pitch": "PBHV8540X (Nexperia) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "pbhv8540x.kicad_sym",
    "pbhv8540x.kicad_mod",
    "pbhv8540x.glb",
    "pbhv8540x.step",
    "pbhv8540x.lbr",
    "docs/hero.png",
    "docs/pbhv8540x-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "pbhv8540x-hero.glb",
    "pbhv8540x-hero.overlay.json",
    "pbhv8540x-etched.glb"
  ],
  "visibility": {
    "public": true
  }
}