GH39FKSW

{
  "schema_version": 1,
  "type": "component",
  "slug": "gh39fksw",
  "title": "GH39FKSW",
  "brief": "GoChip Elec Tech Shanghai Hall Sensor, SOT-23-3L. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "sensor",
    "gh39fksw"
  ],
  "component": {
    "mpn": "GH39FKSW",
    "manufacturer": "GoChip Elec Tech Shanghai",
    "package": "SOT-23-3L",
    "pin_count": 3,
    "category": "Sensor",
    "subcategory": "Hall Sensor",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/327e0c21698a9eb8b2bf3e81e0e0fcc6.pdf",
    "parts": {
      "symbol": "gh39fksw.kicad_sym",
      "footprint": "gh39fksw.kicad_mod",
      "model_3d": "gh39fksw-etched.glb",
      "model_3d_plain": "gh39fksw.glb",
      "model_3d_step": "gh39fksw-etched.step",
      "model_3d_step_plain": "gh39fksw.step",
      "lbr": "gh39fksw.lbr"
    },
    "distributor_links": {},
    "pins": [
      {
        "number": "1",
        "name": "VDD",
        "type": "power_in",
        "description": "Positive supply voltage. Operating range 3.0 V to 6.5 V; absolute maximum 15 V. Typical supply current 6.0 mA (max 9.0 mA)."
      },
      {
        "number": "2",
        "name": "VOUT",
        "type": "output",
        "description": "Analog output. Emitter-follower output proportional to magnetic flux density. Quiescent output 2.25-2.75 V at B=0 (Vcc=5 V), sensitivity 1.45-2.0 mV/GS, output span roughly VH=0.80-1.05 V to VL=3.95-4.20 V over ±1000 GS. Recommended load impedance >10 kΩ; absolute max output current 10 mA."
      },
      {
        "number": "3",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference for supply and output signal."
      }
    ],
    "provenance": {
      "extractor": "ds2sf",
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/327e0c21698a9eb8b2bf3e81e0e0fcc6.pdf",
        "pages": 6,
        "sha256": "9661667b031c753f",
        "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"
    }
  },
  "metadata": {
    "specs": {
      "Manufacturer": "GoChip Elec Tech Shanghai",
      "Package": "SOT-23-3L",
      "Category": "Sensor",
      "Pins": "3"
    }
  },
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "gh39fksw"
  ],
  "discovery_pitch": "GH39FKSW (GoChip Elec Tech Shanghai) component page with datasheet-verified CAD.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "gh39fksw.kicad_sym",
    "gh39fksw.kicad_mod",
    "gh39fksw.glb",
    "gh39fksw.step",
    "gh39fksw.lbr",
    "docs/hero.png",
    "docs/gh39fksw-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "gh39fksw-etched.step"
  ],
  "visibility": {
    "public": true
  },
  "variants": [
    {
      "mpn": "GH39FKSW",
      "kind": "packaging"
    },
    {
      "mpn": "GH39FKSWUA",
      "kind": "packaging"
    }
  ],
  "updated_at": "2026-09-24T21:03:10.237Z"
}