main
Ray Set visibility: public 43f1d32 8d ago
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291292293294295296297298299300301302303304305306307308309310311312313314315316317318319320321322323324325326327328329330331332333334335336337338339340341342343344345346347348349350351352353354355356357358359360361362363364365366367368369370371372373374375376377378379380381382383384385386387388389390391392393394395396397398399400401402403404405406407408409410411412413414415416417418419420421422423424425426427428429430431432433434435436437438439440441442443444445446447448449450451452453454455456457458459460461462463464465466467468469470471472473474475476477478479480481482483484485486487488489490491492493494495496497498499500501502503504505506507508509510511512513514515516517518519520521522523524525526527528529530531532533534535536537538539540541542543544545546547548549550551552553554555556557558
{
  "schema_version": 1,
  "type": "component",
  "slug": "asdm3400za-r",
  "title": "ASDM3400ZA-R",
  "brief": "Ascend MOSFETs, SOT-23. 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",
    "asdm3400za-r",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "ASDM3400ZA-R",
    "manufacturer": "Ascend",
    "package": "SOT-23",
    "pin_count": 3,
    "category": "Transistors",
    "subcategory": "MOSFETs",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/f903dd654aeae3f6e46d5071deca268c.pdf",
    "parts": {
      "symbol": "asdm3400za-r.kicad_sym",
      "footprint": "asdm3400za-r.kicad_mod",
      "model_3d": "asdm3400za-r-hero.glb",
      "model_3d_plain": "asdm3400za-r-etched.glb",
      "model_3d_step": "asdm3400za-r-etched.step",
      "model_3d_step_plain": "asdm3400za-r.step",
      "lbr": "asdm3400za-r.lbr"
    },
    "distributor_links": {
      "lcsc": "C2758231"
    },
    "distributor_check": {
      "checked_at": "2026-10-27T09:57:01Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "G",
        "type": "input",
        "description": "Gate; controls the channel, with VGS rated at ±12 V maximum and threshold VGS(th) of 0.65 V min, 0.9 V typ, 1.5 V max at ID=250μA."
      },
      {
        "number": "2",
        "name": "S",
        "type": "passive",
        "description": "Source; connects to the load or ground side of the N-channel MOSFET, with body diode forward voltage VSD of 1.2 V max at IS=5.6A."
      },
      {
        "number": "3",
        "name": "D",
        "type": "passive",
        "description": "Drain; rated for VDS of 30 V, continuous ID of 5.6 A at TA=25℃ and pulsed IDM of 23 A."
      }
    ],
    "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+vision",
        "consensus_model": "claude-opus-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: The package drawing on page 1 labels the leads only by function (G bottom-left, S bottom-right, D to",
          "vision extraction: provenance cannot be text-verified; needs consensus"
        ],
        "pages_sent": 8,
        "cost_usd": 0.2547,
        "at": "2026-10-27T09:56:25"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/f903dd654aeae3f6e46d5071deca268c.pdf",
        "pages": 8,
        "sha256": "dc2d9e49d834e8e3",
        "source_tier": "lcsc"
      },
      "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": "asdm3400za-r.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.5,
          3,
          1.2
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "dd5d1711204e1d8d26cd11490923bd84340820baa69538c385a4300ec2539bc0",
        "checked": "2026-10-27",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "asdm3400za-r-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.5,
          3,
          1.2
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "3bfb23e9b5216cd0b782e9428360301cc06084571e53bd7955d775d2014363bd",
        "checked": "2026-10-27",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Ascend",
      "Package": "SOT-23",
      "Category": "Transistors",
      "Pins": "3"
    },
    "appearance": {
      "contacts": {
        "quote": "mounting surface of the drain pins. RθJC is guaranteed by design, while RθJA is determined by the board design. The maximum rating presented here is based on mounting on a 1 in 2 pad of 2oz copper.",
        "page": 2,
        "doc": "ds.pdf",
        "material": "copper"
      },
      "version": 1,
      "datasheet_sha256": "dc2d9e49d834e8e3322199718ced0187de68dbc1a8a193f5904e2de415052e64"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "dc2d9e49d834e8e3322199718ced0187de68dbc1a8a193f5904e2de415052e64",
      "rows": [
        {
          "name": "Drain-source voltage",
          "symbol": "VDS",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 30,
          "conditions": "TA=25℃",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Gate-source voltage",
          "symbol": "VGS",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -12,
          "typ": null,
          "max": 12,
          "conditions": "TA=25℃",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Drain current",
          "symbol": "ID",
          "kind": "absolute_maximum",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": 5.6,
          "conditions": "TA=25℃",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Drain current",
          "symbol": "ID",
          "kind": "absolute_maximum",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": 4.5,
          "conditions": "TA=70℃",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Pulsed drain current",
          "symbol": "IDM",
          "kind": "absolute_maximum",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": 23,
          "conditions": "TA=25℃",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Total power dissipation",
          "symbol": "PD",
          "kind": "absolute_maximum",
          "unit": "W",
          "min": null,
          "typ": null,
          "max": 1.2,
          "conditions": "TA=25℃",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Total power dissipation",
          "symbol": "PD",
          "kind": "absolute_maximum",
          "unit": "W",
          "min": null,
          "typ": null,
          "max": 0.8,
          "conditions": "TA=70℃",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Thermal resistance junction-to-ambient",
          "symbol": "RθJA",
          "kind": "thermal",
          "unit": "℃/W",
          "min": null,
          "typ": null,
          "max": 104,
          "conditions": "1 in2 pad of 2oz copper",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Junction and storage temperature range",
          "symbol": "TJ, TSTG",
          "kind": "absolute_maximum",
          "unit": "℃",
          "min": -55,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Drain-source breakdown voltage",
          "symbol": "BVDSS",
          "kind": "electrical",
          "unit": "V",
          "min": 30,
          "typ": null,
          "max": null,
          "conditions": "VGS=0V, ID=250μA",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Zero gate voltage drain current",
          "symbol": "IDSS",
          "kind": "electrical",
          "unit": "μA",
          "min": null,
          "typ": null,
          "max": 1,
          "conditions": "VDS=30V, VGS=0V",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Gate-body leakage current",
          "symbol": "IGSS1",
          "kind": "electrical",
          "unit": "nA",
          "min": -100,
          "typ": null,
          "max": 100,
          "conditions": "VGS=±12V, VDS=0V",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Gate threshold voltage",
          "symbol": "VGS(th)",
          "kind": "electrical",
          "unit": "V",
          "min": 0.65,
          "typ": 0.9,
          "max": 1.5,
          "conditions": "VDS=VGS, ID=250μA",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Static drain-source on-resistance",
          "symbol": "RDS(ON)",
          "kind": "electrical",
          "unit": "mΩ",
          "min": null,
          "typ": 20,
          "max": 25,
          "conditions": "VGS=10V, ID=5.6A",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Static drain-source on-resistance",
          "symbol": "RDS(ON)",
          "kind": "electrical",
          "unit": "mΩ",
          "min": null,
          "typ": 23,
          "max": 31,
          "conditions": "VGS=4.5V, ID=5A",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Static drain-source on-resistance",
          "symbol": "RDS(ON)",
          "kind": "electrical",
          "unit": "mΩ",
          "min": null,
          "typ": 27,
          "max": 45,
          "conditions": "VGS=2.5V, ID=3A",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Diode forward voltage",
          "symbol": "VSD",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 1.2,
          "conditions": "IS=5.6A, VGS=0V",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Input capacitance",
          "symbol": "Ciss",
          "kind": "electrical",
          "unit": "pF",
          "min": null,
          "typ": 630,
          "max": null,
          "conditions": "VDS=15V, VGS=0V, f=1MHZ",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Output capacitance",
          "symbol": "Coss",
          "kind": "electrical",
          "unit": "pF",
          "min": null,
          "typ": 55,
          "max": null,
          "conditions": "VDS=15V, VGS=0V, f=1MHZ",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Reverse transfer capacitance",
          "symbol": "Crss",
          "kind": "electrical",
          "unit": "pF",
          "min": null,
          "typ": 71,
          "max": null,
          "conditions": "VDS=15V, VGS=0V, f=1MHZ",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Total gate charge",
          "symbol": "Qg",
          "kind": "electrical",
          "unit": "nC",
          "min": null,
          "typ": 17.25,
          "max": null,
          "conditions": "VGS=10V, VDS=15V, ID=5.6A",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Gate-source charge",
          "symbol": "Qgs",
          "kind": "electrical",
          "unit": "nC",
          "min": null,
          "typ": 2.1,
          "max": null,
          "conditions": "VGS=10V, VDS=15V, ID=5.6A",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Gate-drain charge",
          "symbol": "Qgd",
          "kind": "electrical",
          "unit": "nC",
          "min": null,
          "typ": 2,
          "max": null,
          "conditions": "VGS=10V, VDS=15V, ID=5.6A",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Reverse recovery charge",
          "symbol": "Qrr",
          "kind": "electrical",
          "unit": "nC",
          "min": null,
          "typ": 1.1,
          "max": null,
          "conditions": "IF=5.6A, di/dt=100A/us",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Reverse recovery time",
          "symbol": "trr",
          "kind": "timing",
          "unit": "ns",
          "min": null,
          "typ": 13.1,
          "max": null,
          "conditions": "IF=5.6A, di/dt=100A/us",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Turn-on delay time",
          "symbol": "tD(on)",
          "kind": "timing",
          "unit": "ns",
          "min": null,
          "typ": 4.4,
          "max": null,
          "conditions": "VGS=10V, VDS=15V, ID=5.6A, RGEN=3Ω",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Turn-on rise time",
          "symbol": "tr",
          "kind": "timing",
          "unit": "ns",
          "min": null,
          "typ": 28.2,
          "max": null,
          "conditions": "VGS=10V, VDS=15V, ID=5.6A, RGEN=3Ω",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Turn-off delay time",
          "symbol": "tD(off)",
          "kind": "timing",
          "unit": "ns",
          "min": null,
          "typ": 16.2,
          "max": null,
          "conditions": "VGS=10V, VDS=15V, ID=5.6A, RGEN=3Ω",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Turn-off fall time",
          "symbol": "tf",
          "kind": "timing",
          "unit": "ns",
          "min": null,
          "typ": 26,
          "max": null,
          "conditions": "VGS=10V, VDS=15V, ID=5.6A, RGEN=3Ω",
          "source_page": 2,
          "source": "datasheet"
        }
      ]
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "asdm3400za-r"
  ],
  "discovery_pitch": "ASDM3400ZA-R (Ascend) 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",
    "asdm3400za-r.kicad_sym",
    "asdm3400za-r.kicad_mod",
    "asdm3400za-r.glb",
    "asdm3400za-r.step",
    "asdm3400za-r.lbr",
    "docs/hero.png",
    "docs/asdm3400za-r-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "asdm3400za-r-hero.glb",
    "asdm3400za-r-hero.overlay.json",
    "asdm3400za-r-etched.glb"
  ],
  "visibility": {
    "public": true
  }
}