main
Ray Set visibility: public 8d19378 6d ago
{
  "schema_version": 1,
  "type": "component",
  "slug": "vs3508as",
  "title": "VS3508AS",
  "brief": "Vergiga(威兆) , SOP-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",
    "ic",
    "vs3508as",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "VS3508AS",
    "manufacturer": "Vergiga(威兆)",
    "package": "SOP-8",
    "pin_count": 8,
    "category": "IC",
    "subcategory": "IC",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603034853831434240",
    "parts": {
      "symbol": "vs3508as.kicad_sym",
      "footprint": "vs3508as.kicad_mod",
      "model_3d": "vs3508as-hero.glb",
      "model_3d_plain": "vs3508as-etched.glb",
      "model_3d_step": "vs3508as-etched.step",
      "model_3d_step_plain": "vs3508as.step",
      "lbr": "vs3508as.lbr"
    },
    "distributor_links": {
      "lcsc": "C3036352"
    },
    "distributor_check": {
      "checked_at": "2026-10-17T23:01:01Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "S",
        "type": "passive",
        "description": "Source of the P-channel MOSFET, tied with pins 2 and 3 (Source Pin1-3); drain-source breakdown voltage -30 V."
      },
      {
        "number": "2",
        "name": "S",
        "type": "passive",
        "description": "Source of the P-channel MOSFET, tied with pins 1 and 3 (Source Pin1-3); continuous drain current -13 A at TA=25°C."
      },
      {
        "number": "3",
        "name": "S",
        "type": "passive",
        "description": "Source of the P-channel MOSFET, tied with pins 1 and 2 (Source Pin1-3); diode continuous forward current -3 A."
      },
      {
        "number": "4",
        "name": "G",
        "type": "input",
        "description": "Gate of the P-channel MOSFET (Gate Pin4); gate-source voltage rated ±20 V with threshold -1.0 to -2.5 V."
      },
      {
        "number": "5",
        "name": "D",
        "type": "passive",
        "description": "Drain of the P-channel MOSFET, tied with pins 6-8 (Drain Pin 5-8); pulsed drain current -52 A."
      },
      {
        "number": "6",
        "name": "D",
        "type": "passive",
        "description": "Drain of the P-channel MOSFET, tied with pins 5, 7 and 8 (Drain Pin 5-8); drain-source breakdown voltage -30 V."
      },
      {
        "number": "7",
        "name": "D",
        "type": "passive",
        "description": "Drain of the P-channel MOSFET, tied with pins 5, 6 and 8 (Drain Pin 5-8); RDS(on) typ 8.5 mΩ at VGS=-10 V."
      },
      {
        "number": "8",
        "name": "D",
        "type": "passive",
        "description": "Drain of the P-channel MOSFET, tied with pins 5-7 (Drain Pin 5-8); RDS(on) typ 15 mΩ at VGS=-4.5 V."
      }
    ],
    "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": [
          "vision extraction: provenance cannot be text-verified; needs consensus"
        ],
        "pages_sent": 6,
        "cost_usd": 0.1888,
        "at": "2026-10-17T22:58:00"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603034853831434240",
        "pages": 6,
        "sha256": "0986decd092a589e",
        "source_tier": "lcsc"
      },
      "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": "vs3508as.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": "2026-10-17",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "vs3508as-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": "c03504e9e3c0beae440182c1f8adf39993f4ffd2eee62aca6071bc68adceb16b",
        "checked": "2026-10-17",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Vergiga(威兆)",
      "Package": "SOP-8",
      "Category": "",
      "Pins": "8"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "0986decd092a589e3e0234a65517e54e20d0abbc2ac58f4e64a7f642fdf2f36c",
      "rows": [
        {
          "name": "Drain-Source Breakdown Voltage",
          "symbol": "V(BR)DSS",
          "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": "Zero Gate Voltage Drain Current (Tj=125℃)",
          "symbol": "IDSS",
          "kind": "electrical",
          "unit": "μA",
          "min": null,
          "typ": null,
          "max": -100,
          "conditions": "VDS=-30V,VGS=0V",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Gate-Body Leakage Current",
          "symbol": "IGSS",
          "kind": "electrical",
          "unit": "nA",
          "min": -100,
          "typ": null,
          "max": 100,
          "conditions": "VGS=±20V,VDS=0V",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Gate Threshold Voltage",
          "symbol": "VGS(TH)",
          "kind": "electrical",
          "unit": "V",
          "min": -1,
          "typ": -1.8,
          "max": -2.5,
          "conditions": "VDS=VGS,ID=-250μA",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Drain-Source On-State Resistance",
          "symbol": "RDS(ON)",
          "kind": "electrical",
          "unit": "mΩ",
          "min": null,
          "typ": 8.5,
          "max": 10,
          "conditions": "VGS=-10V, ID=-10A",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Drain-Source On-State Resistance",
          "symbol": "RDS(ON)",
          "kind": "electrical",
          "unit": "mΩ",
          "min": null,
          "typ": 15,
          "max": 18,
          "conditions": "VGS=-4.5V, ID=-6A",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Forward on voltage",
          "symbol": "VSD",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": -0.83,
          "max": -1.2,
          "conditions": "ISD=-10A,VGS=0V",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Continuous drain current @ TA=25°C (VGS=-10V)",
          "symbol": "ID",
          "kind": "absolute_maximum",
          "unit": "A",
          "min": -13,
          "typ": null,
          "max": null,
          "conditions": "VGS=-10V, TA=25°C",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Continuous drain current @ TA=100°C (VGS=-10V)",
          "symbol": "ID",
          "kind": "absolute_maximum",
          "unit": "A",
          "min": -8.5,
          "typ": null,
          "max": null,
          "conditions": "VGS=-10V, TA=100°C",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Pulse drain current",
          "symbol": "IDM",
          "kind": "absolute_maximum",
          "unit": "A",
          "min": -52,
          "typ": null,
          "max": null,
          "conditions": "TA=25°C, tested ①",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Diode continuous forward current",
          "symbol": "IS",
          "kind": "absolute_maximum",
          "unit": "A",
          "min": -3,
          "typ": null,
          "max": null,
          "conditions": "TA=25°C",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Avalanche energy, single pulsed",
          "symbol": "EAS",
          "kind": "absolute_maximum",
          "unit": "mJ",
          "min": null,
          "typ": null,
          "max": 81,
          "conditions": "②",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Maximum power dissipation",
          "symbol": "PD",
          "kind": "absolute_maximum",
          "unit": "W",
          "min": null,
          "typ": null,
          "max": 3.1,
          "conditions": "TA=25°C",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Gate-Source voltage",
          "symbol": "VGS",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -20,
          "typ": null,
          "max": 20,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Storage and operating temperature range",
          "symbol": "TSTG/TJ",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -55,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Thermal Resistance-Junction to Lead",
          "symbol": "RθJL",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 24,
          "max": null,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Thermal Resistance-Junction to Ambient",
          "symbol": "RθJA",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 40,
          "max": null,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        }
      ]
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "vs3508as"
  ],
  "discovery_pitch": "VS3508AS (Vergiga(威兆)) 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",
    "vs3508as.kicad_sym",
    "vs3508as.kicad_mod",
    "vs3508as.glb",
    "vs3508as.step",
    "vs3508as.lbr",
    "docs/hero.png",
    "docs/vs3508as-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "vs3508as-hero.glb",
    "vs3508as-hero.overlay.json",
    "vs3508as-etched.glb"
  ],
  "visibility": {
    "public": true
  }
}