SWHA120R45VT

{
  "slug": "swha120r45vt",
  "version": "0.1.0",
  "type": "component",
  "description": "Samwin MOSFETs, DFN-8(5x6). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "triode-mos tube-transistor",
    "swha120r45vt",
    "factory-2.0.0",
    "extractor-text"
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  "dependencies": {},
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    "path": "docs/hero.png"
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    "README.md",
    "swha120r45vt.kicad_sym",
    "swha120r45vt.kicad_mod",
    "swha120r45vt.glb",
    "swha120r45vt.step",
    "swha120r45vt.lbr",
    "docs/hero.png",
    "docs/swha120r45vt-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "swha120r45vt-hero.glb",
    "swha120r45vt-hero.overlay.json",
    "swha120r45vt-etched.glb"
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  "component": {
    "mpn": "SWHA120R45VT",
    "manufacturer": "Samwin",
    "package": "DFN-8(5x6)",
    "pin_count": 9,
    "category": "Triode/MOS Tube/Transistor",
    "subcategory": "MOSFETs",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/0554cdb203ceeb672989044a27d1068d.pdf",
    "parts": {
      "symbol": "swha120r45vt.kicad_sym",
      "footprint": "swha120r45vt.kicad_mod",
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      "model_3d_plain": "swha120r45vt-etched.glb",
      "model_3d_step": "swha120r45vt-etched.step",
      "model_3d_step_plain": "swha120r45vt.step",
      "lbr": "swha120r45vt.lbr"
    },
    "distributor_links": {
      "lcsc": "C5151872"
    },
    "distributor_check": {
      "checked_at": "2026-10-21T14:06:23Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "Source",
        "type": "passive",
        "description": "Source terminal of the N-channel MOSFET; the integral body diode runs source to drain, with continuous source current IS up to 38 A."
      },
      {
        "number": "2",
        "name": "Source",
        "type": "passive",
        "description": "Source terminal of the N-channel MOSFET; the integral body diode runs source to drain, with continuous source current IS up to 38 A."
      },
      {
        "number": "3",
        "name": "Source",
        "type": "passive",
        "description": "Source terminal of the N-channel MOSFET; the integral body diode runs source to drain, with continuous source current IS up to 38 A."
      },
      {
        "number": "4",
        "name": "Gate",
        "type": "input",
        "description": "Gate terminal of the MOSFET; gate-to-source voltage is rated at ±20 V."
      },
      {
        "number": "5",
        "name": "Drain",
        "type": "passive",
        "description": "Drain terminal of the MOSFET; drain-to-source voltage is rated at 45 V and continuous drain current at 38 A (TC=25°C), limited by junction temperature."
      },
      {
        "number": "6",
        "name": "Drain",
        "type": "passive",
        "description": "Drain terminal of the MOSFET; drain-to-source voltage is rated at 45 V and continuous drain current at 38 A (TC=25°C), limited by junction temperature."
      },
      {
        "number": "7",
        "name": "Drain",
        "type": "passive",
        "description": "Drain terminal of the MOSFET; drain-to-source voltage is rated at 45 V and continuous drain current at 38 A (TC=25°C), limited by junction temperature."
      },
      {
        "number": "8",
        "name": "Drain",
        "type": "passive",
        "description": "Drain terminal of the MOSFET; drain-to-source voltage is rated at 45 V and continuous drain current at 38 A (TC=25°C), limited by junction temperature."
      },
      {
        "number": "9",
        "name": "EP",
        "type": "passive",
        "description": "Exposed pad (from the footprint; not named in the datasheet pin table)."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
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        "extractor": "extract_pins 0.3",
        "primary_model": "claude-haiku-5-5",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: The MPN given is SWHA120R45VT, but the datasheet lists the sales type as SW120R45VT (order code 'SW ; The datasheet gives the pin assignment as text ('4.Gate 5,6,7,8.Drain 1,2,3.Source') plus a pin-numb; The datasheet lists only one package (DFN5*6), which matches the DFN-8(5x6) hint, so no alternate pa",
          "exposed pad 9 added from the footprint"
        ],
        "pages_sent": 6,
        "cost_usd": 0.0255,
        "at": "2026-10-21T14:02:51"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/0554cdb203ceeb672989044a27d1068d.pdf",
        "pages": 6,
        "sha256": "43e0f3c0cfa25462",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 9,
        "described": 9,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
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      "footprint": "viewers/footprint.html"
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        "extents_mm": [
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        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "13e5a2a05f78c2a0952534b2fb187d0be154d366a431374e398c7e2032779f1b",
        "checked": "2026-10-21",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "swha120r45vt-etched.step",
        "role": "eda",
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        "extents_mm": [
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        "zmin_mm": 0.0,
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        "sha256": "5d283c11c50417c3784ee294243984a239e2f4099dcb82673e274f10dbc9b5a3",
        "checked": "2026-10-21",
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  }
}