H2SK3078A

{
  "slug": "h2sk3078a",
  "version": "0.1.0",
  "type": "component",
  "description": "HXY MOSFET MOSFETs, SOT-89. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "transistors-thyristors",
    "h2sk3078a",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "h2sk3078a.kicad_sym",
    "h2sk3078a.kicad_mod",
    "h2sk3078a.glb",
    "h2sk3078a.step",
    "h2sk3078a.lbr",
    "docs/hero.png",
    "docs/h2sk3078a-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "h2sk3078a-hero.glb",
    "h2sk3078a-hero.overlay.json",
    "h2sk3078a-etched.glb"
  ],
  "component": {
    "mpn": "H2SK3078A",
    "manufacturer": "HXY MOSFET",
    "package": "SOT-89",
    "pin_count": 3,
    "category": "Transistors/Thyristors",
    "subcategory": "MOSFETs",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/89d8aa4dddedf7815f4989d9188d9367.pdf",
    "parts": {
      "symbol": "h2sk3078a.kicad_sym",
      "footprint": "h2sk3078a.kicad_mod",
      "model_3d": "h2sk3078a-hero.glb",
      "model_3d_plain": "h2sk3078a-etched.glb",
      "model_3d_step": "h2sk3078a-etched.step",
      "model_3d_step_plain": "h2sk3078a.step",
      "lbr": "h2sk3078a.lbr"
    },
    "distributor_links": {
      "lcsc": "C22461936"
    },
    "distributor_check": {
      "checked_at": "2026-11-05T00:02:55Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "G",
        "type": "input",
        "description": "Gate; gate-source voltage VGS max 5 V, threshold VGS(th) 0.6 to 1.2 V at VDS=5V, ID=0.5mA, and typical RF operating bias 1.3 V."
      },
      {
        "number": "2",
        "name": "S",
        "type": "passive",
        "description": "Source; common terminal of the RF power MOSFET, with VDSS max 12 V to drain and ID max 0.5 A."
      },
      {
        "number": "3",
        "name": "D",
        "type": "passive",
        "description": "Drain; VDSS max 12 V, ID max 0.5 A, operating VDS 5 V typ (8.4 V max) at f=450MHz."
      }
    ],
    "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 datasheet labels G, S and D on the three leads but prints no pin numbers. Numbers 1, 2 and 3 are; The SOT-89 drawing shows a center tab (D1) but the datasheet does not label it or say what it connec",
          "vision extraction: provenance cannot be text-verified; needs consensus"
        ],
        "pages_sent": 6,
        "cost_usd": 0.1141,
        "at": "2026-11-05T00:02:48"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/89d8aa4dddedf7815f4989d9188d9367.pdf",
        "pages": 6,
        "sha256": "0c2c2e15db444e87",
        "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": "h2sk3078a.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          4.0,
          4.5,
          1.52
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.05,
        "footprint_binding": "identity",
        "sha256": "844c0bb504d0c383535d9845c6376fe7a4053241a2ede8d8ef694df3fcfc37c8",
        "checked": "2026-11-05",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "h2sk3078a-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          4.0,
          4.5,
          1.52
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.05,
        "footprint_binding": "identity",
        "sha256": "d727824398c8f23e85f43f8a505ffd0ba413a37c1d18e484ed9ea13e4241f58e",
        "checked": "2026-11-05",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ],
    "package_dims": {
      "package_code": "SOT-89",
      "source_page": 5,
      "D": {
        "nom_mm": 4.5,
        "range_mm": [
          4.4,
          4.6
        ]
      },
      "E1": {
        "nom_mm": 2.45,
        "range_mm": [
          2.3,
          2.6
        ]
      },
      "E": {
        "nom_mm": 4.095,
        "range_mm": [
          3.94,
          4.25
        ]
      },
      "e": {
        "nom_mm": 1.5,
        "range_mm": [
          null,
          null
        ]
      },
      "A": {
        "nom_mm": 1.5,
        "range_mm": [
          1.4,
          1.6
        ]
      },
      "source": "datasheet package drawing, every number found on its page (extract_pins --task dims)",
      "model_check": {
        "file": "h2sk3078a.step",
        "verdict": "PASS",
        "reasons": [
          "height and body within the datasheet's package drawing"
        ],
        "by": "factory/package_fit.py"
      }
    }
  }
}