STS5N15F4

{
  "schema_version": 1,
  "type": "component",
  "slug": "sts5n15f4",
  "title": "STS5N15F4",
  "brief": "STMicroelectronics MOSFETs, SO-8. 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-thyristors",
    "sts5n15f4",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "STS5N15F4",
    "manufacturer": "STMicroelectronics",
    "package": "SO-8",
    "pin_count": 8,
    "category": "Transistors/Thyristors",
    "subcategory": "MOSFETs",
    "datasheet": "https://www.st.com/resource/en/datasheet/sts5n15f4.pdf",
    "parts": {
      "symbol": "sts5n15f4.kicad_sym",
      "footprint": "sts5n15f4.kicad_mod",
      "model_3d": "sts5n15f4-hero.glb",
      "model_3d_plain": "sts5n15f4.glb",
      "model_3d_step": "sts5n15f4-etched.step",
      "model_3d_step_plain": "sts5n15f4.step",
      "lbr": "sts5n15f4.lbr"
    },
    "distributor_links": {
      "lcsc": "C2970383",
      "digikey": "497-10106-2-ND",
      "mouser": "511-STS5N15F4"
    },
    "distributor_check": {
      "checked_at": "2026-10-07T22:56:07Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "497-10106-2-ND",
        "status": "found",
        "lifecycle": "Obsolete"
      },
      "mouser": {
        "pn": "511-STS5N15F4",
        "status": "found",
        "lifecycle": "End of Life"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "S",
        "type": "passive",
        "description": "Source terminal of the N-channel MOSFET, one of three source pins (1-3) tied together internally."
      },
      {
        "number": "2",
        "name": "S",
        "type": "passive",
        "description": "Source terminal of the N-channel MOSFET, one of three source pins (1-3) tied together internally."
      },
      {
        "number": "3",
        "name": "S",
        "type": "passive",
        "description": "Source terminal of the N-channel MOSFET, one of three source pins (1-3) tied together internally."
      },
      {
        "number": "4",
        "name": "G",
        "type": "input",
        "description": "Gate terminal; absolute maximum VGS is ±20 V and threshold VGS(th) is 2 V min to 4 V max at ID = 250 µA."
      },
      {
        "number": "5",
        "name": "D",
        "type": "passive",
        "description": "Drain terminal, one of four drain pins (5-8) tied together; VDSS is 150 V and continuous ID is 5 A at TC = 25 °C."
      },
      {
        "number": "6",
        "name": "D",
        "type": "passive",
        "description": "Drain terminal, one of four drain pins (5-8) tied together; VDSS is 150 V and continuous ID is 5 A at TC = 25 °C."
      },
      {
        "number": "7",
        "name": "D",
        "type": "passive",
        "description": "Drain terminal, one of four drain pins (5-8) tied together; VDSS is 150 V and continuous ID is 5 A at TC = 25 °C."
      },
      {
        "number": "8",
        "name": "D",
        "type": "passive",
        "description": "Drain terminal, one of four drain pins (5-8) tied together; VDSS is 150 V and continuous ID is 5 A at TC = 25 °C."
      }
    ],
    "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: Pin assignment taken from Figure 1 internal schematic on page 1 (S=1,2,3; G=4; D=5,6,7,8). Pin types",
          "vision extraction: provenance cannot be text-verified; needs consensus"
        ],
        "pages_sent": 11,
        "cost_usd": 0.2556,
        "at": "2026-10-07T22:55:50"
      },
      "datasheet": {
        "url": "https://www.st.com/resource/en/datasheet/sts5n15f4.pdf",
        "pages": 11,
        "sha256": "0a1fe87c960c3935",
        "source_tier": "mfr"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 8,
        "described": 8,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "sts5n15f4.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6,
          4.9,
          1.75
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "07f46cff378d30e6c27dfd5a03092c795323f86d91c71fc7e743f4f418dc553a",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "sts5n15f4-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6,
          4.9,
          1.75
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "577347cac5c794e98d51c0dd771cd5a321b7e886e39f3df7cdad5c91a1b96a19",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "STMicroelectronics",
      "Package": "SO-8",
      "Category": "Transistors/Thyristors",
      "Pins": "8"
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "sts5n15f4"
  ],
  "discovery_pitch": "STS5N15F4 (STMicroelectronics) 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",
    "sts5n15f4.kicad_sym",
    "sts5n15f4.kicad_mod",
    "sts5n15f4.glb",
    "sts5n15f4.step",
    "sts5n15f4.lbr",
    "docs/hero.png",
    "docs/sts5n15f4-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "sts5n15f4-hero.glb",
    "sts5n15f4-hero.overlay.json"
  ],
  "visibility": {
    "public": true
  }
}