main
Ray Set visibility: public 0e99249 8h ago
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291292293294295296297298299300301302303304305306307308309310311312313314315316317318319320321322323324325326327328329330331332333334335336337338339340341342343344345346347348349350351352353354355356357358359360361362363364365366367368369370371372373374375376377378379380381382383384385386387388389390391392393394395396397398399400401402403404405406407408409410411412413414415416417418419420421422423424425426427428429430431432433434435436437438439440441442443444445446447448449450451452453454455456457458459460461462463464465466467468469470471472473474475476477478479480481482483484485486487488489490491492493494495496497498499500501502503504505506507508509510511512513514515516517518519520521522523524525526527528529530531532533534535536537538539540541542543544545546
{
  "schema_version": 1,
  "type": "component",
  "slug": "bss84akw",
  "title": "BSS84AKW",
  "brief": "Nexperia MOSFETs, SC-70. 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",
    "bss84akw",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "BSS84AKW",
    "manufacturer": "Nexperia",
    "package": "SC-70",
    "pin_count": 3,
    "category": "Transistors",
    "subcategory": "MOSFETs",
    "datasheet": "https://assets.nexperia.com/documents/data-sheet/BSS84AKW.pdf",
    "parts": {
      "symbol": "bss84akw.kicad_sym",
      "footprint": "bss84akw.kicad_mod",
      "model_3d": "bss84akw-hero.glb",
      "model_3d_plain": "bss84akw-etched.glb",
      "model_3d_step": "bss84akw-etched.step",
      "model_3d_step_plain": "bss84akw.step",
      "lbr": "bss84akw.lbr"
    },
    "distributor_links": {
      "lcsc": "C179347",
      "digikey": "4786-BSS84AKWTR-ND"
    },
    "distributor_check": {
      "checked_at": "2026-10-27T01:16:26Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "4786-BSS84AKWTR-ND",
        "status": "found"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "G",
        "type": "input",
        "description": "Gate of the P-channel MOSFET, with gate-source voltage limited to -20 V to 20 V (Table 5)."
      },
      {
        "number": "2",
        "name": "S",
        "type": "passive",
        "description": "Source of the MOSFET, with source current limited to -150 mA at Tamb = 25 °C (Table 5)."
      },
      {
        "number": "3",
        "name": "D",
        "type": "passive",
        "description": "Drain of the MOSFET, with drain-source voltage limited to -50 V and drain current to -150 mA at Tamb = 25 °C (Table 5)."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
        "primary_model": "claude-haiku-5-5",
        "primary_mode": "text",
        "consensus_model": null,
        "consensus": "skipped (clean text read)",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [],
        "pages_sent": 16,
        "cost_usd": 0.0007,
        "at": "2026-10-27T01:15:57"
      },
      "datasheet": {
        "url": "https://assets.nexperia.com/documents/data-sheet/BSS84AKW.pdf",
        "pages": 16,
        "sha256": "c423e2f424990cd9",
        "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": "bss84akw.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.1,
          2,
          1.1
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "acbf75a28fe41aa90efb38cd2b78220968d6eb6ebae1625dfd532dbeb268fece",
        "checked": "2026-10-27",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "bss84akw-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.1,
          2,
          1.1
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "aac5e34e6e27a43a402e0d282b5fc86ed5c0fa47fd93b5d413fc9e18be5b3ff5",
        "checked": "2026-10-27",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Nexperia",
      "Package": "SC-70",
      "Category": "Transistors",
      "Pins": "3"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "c423e2f424990cd974baece1996f1127910bf8d549bb74c1c5f3638179ad7a7b",
      "rows": [
        {
          "name": "drain-source voltage",
          "symbol": "VDS",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": -50,
          "conditions": "Tj = 25 °C",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "gate-source voltage",
          "symbol": "VGS",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -20,
          "typ": null,
          "max": 20,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "drain current",
          "symbol": "ID",
          "kind": "absolute_maximum",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": -150,
          "conditions": "VGS = -10 V; Tamb = 25 °C",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "drain current",
          "symbol": "ID",
          "kind": "absolute_maximum",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": -95,
          "conditions": "VGS = -10 V; Tamb = 100 °C",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "peak drain current",
          "symbol": "IDM",
          "kind": "absolute_maximum",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": -0.6,
          "conditions": "Tamb = 25 °C; single pulse; tp ≤ 10 µs",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "total power dissipation",
          "symbol": "Ptot",
          "kind": "absolute_maximum",
          "unit": "mW",
          "min": null,
          "typ": null,
          "max": 260,
          "conditions": "Tamb = 25 °C",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "total power dissipation",
          "symbol": "Ptot",
          "kind": "absolute_maximum",
          "unit": "mW",
          "min": null,
          "typ": null,
          "max": 310,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "total power dissipation",
          "symbol": "Ptot",
          "kind": "absolute_maximum",
          "unit": "mW",
          "min": null,
          "typ": null,
          "max": 830,
          "conditions": "Tsp = 25 °C",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "junction temperature",
          "symbol": "Tj",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -55,
          "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": "source current",
          "symbol": "IS",
          "kind": "absolute_maximum",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": -150,
          "conditions": "Tamb = 25 °C",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "electrostatic discharge voltage",
          "symbol": "VESD",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 1000,
          "conditions": "HBM",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "thermal resistance from junction to ambient",
          "symbol": "Rth(j-a)",
          "kind": "thermal",
          "unit": "K/W",
          "min": null,
          "typ": 415,
          "max": 480,
          "conditions": "in free air; [1]",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "thermal resistance from junction to ambient",
          "symbol": "Rth(j-a)",
          "kind": "thermal",
          "unit": "K/W",
          "min": null,
          "typ": 350,
          "max": 400,
          "conditions": "in free air; [2]",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "thermal resistance from junction to solder point",
          "symbol": "Rth(j-sp)",
          "kind": "thermal",
          "unit": "K/W",
          "min": null,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "drain-source breakdown voltage",
          "symbol": "V(BR)DSS",
          "kind": "electrical",
          "unit": "V",
          "min": -50,
          "typ": null,
          "max": null,
          "conditions": "ID = -10 µA; VGS = 0 V; Tj = 25 °C",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "gate-source threshold voltage",
          "symbol": "VGSth",
          "kind": "electrical",
          "unit": "V",
          "min": -1.1,
          "typ": -1.6,
          "max": -2.1,
          "conditions": "ID = -250 µA; VDS =VGS; Tj = 25 °C",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "drain leakage current",
          "symbol": "IDSS",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": null,
          "max": -1,
          "conditions": "VDS = -50 V; VGS = 0 V; Tj = 25 °C",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "drain leakage current",
          "symbol": "IDSS",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": null,
          "max": -2,
          "conditions": "VDS = -50 V; VGS = 0 V; Tj = 150 °C",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "gate leakage current",
          "symbol": "IGSS",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": null,
          "max": -10,
          "conditions": "VGS = -20 V; VDS = 0 V; Tj = 25 °C",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "drain-source on-state resistance",
          "symbol": "RDSon",
          "kind": "electrical",
          "unit": "Ω",
          "min": null,
          "typ": 4.5,
          "max": 7.5,
          "conditions": "VGS = -10 V; ID = -100 mA; Tj = 25 °C",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "drain-source on-state resistance",
          "symbol": "RDSon",
          "kind": "electrical",
          "unit": "Ω",
          "min": null,
          "typ": 8,
          "max": 13.5,
          "conditions": "VGS = -10 V; ID = -100 mA; Tj = 150 °C",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "drain-source on-state resistance",
          "symbol": "RDSon",
          "kind": "electrical",
          "unit": "Ω",
          "min": null,
          "typ": 5.7,
          "max": 8.5,
          "conditions": "VGS = -5 V; ID = -100 mA; Tj = 25 °C",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "total gate charge",
          "symbol": "QG(tot)",
          "kind": "electrical",
          "unit": "nC",
          "min": null,
          "typ": 0.26,
          "max": 0.35,
          "conditions": "VDS = -25 V; ID = -200 mA; VGS = -5 V; Tj = 25 °C",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "input capacitance",
          "symbol": "Ciss",
          "kind": "electrical",
          "unit": "pF",
          "min": null,
          "typ": 24,
          "max": 36,
          "conditions": "VDS = -25 V; f = 1 MHz; VGS = 0 V; Tj = 25 °C",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "turn-on delay time",
          "symbol": "td(on)",
          "kind": "timing",
          "unit": "ns",
          "min": null,
          "typ": 13,
          "max": 26,
          "conditions": "VDS = -30 V; RL = 250 Ω; VGS = -10 V; RG(ext) =6 Ω; Tj = 25 °C",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "turn-off delay time",
          "symbol": "td(off)",
          "kind": "timing",
          "unit": "ns",
          "min": null,
          "typ": 48,
          "max": 96,
          "conditions": "",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "source-drain voltage",
          "symbol": "VSD",
          "kind": "electrical",
          "unit": "V",
          "min": -0.48,
          "typ": -0.85,
          "max": -1.2,
          "conditions": "IS = -115 mA; VGS = 0 V; Tj = 25 °C",
          "source_page": 6,
          "source": "datasheet"
        }
      ]
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "bss84akw"
  ],
  "discovery_pitch": "BSS84AKW (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",
    "bss84akw.kicad_sym",
    "bss84akw.kicad_mod",
    "bss84akw.glb",
    "bss84akw.step",
    "bss84akw.lbr",
    "docs/hero.png",
    "docs/bss84akw-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "bss84akw-hero.glb",
    "bss84akw-hero.overlay.json",
    "bss84akw-etched.glb"
  ],
  "visibility": {
    "public": true
  }
}