main
Ray Set visibility: public e1f7220 8d ago
{
  "schema_version": 1,
  "type": "component",
  "slug": "fds6685",
  "title": "FDS6685",
  "brief": "UMW MOSFETs, 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": [
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    "transistors-thyristors",
    "fds6685",
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    "extractor-text"
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  "component": {
    "mpn": "FDS6685",
    "manufacturer": "UMW",
    "package": "SOP-8",
    "pin_count": 8,
    "category": "Transistors/Thyristors",
    "subcategory": "MOSFETs",
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      "lbr": "fds6685.lbr"
    },
    "distributor_links": {
      "lcsc": "C18214387",
      "digikey": "4518-FDS6685TR-ND",
      "mouser": "512-FDS6685"
    },
    "distributor_check": {
      "checked_at": "2026-10-19T07:04:48Z",
      "source": "Component Ocean /api/assign-pns",
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      },
      {
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      },
      {
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      },
      {
        "number": "4",
        "name": "G",
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      },
      {
        "number": "5",
        "name": "D",
        "type": "passive",
        "description": "Drain terminal; continuous drain current is rated at -8.8 A (TA=25°C) and pulsed at -50 A."
      },
      {
        "number": "6",
        "name": "D",
        "type": "passive",
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      },
      {
        "number": "7",
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        "type": "passive",
        "description": "Drain terminal; continuous drain current is rated at -8.8 A (TA=25°C) and pulsed at -50 A."
      },
      {
        "number": "8",
        "name": "D",
        "type": "passive",
        "description": "Drain terminal; continuous drain current is rated at -8.8 A (TA=25°C) and pulsed at -50 A."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
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        "extractor": "extract_pins 0.3",
        "primary_model": "claude-haiku-5-5",
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        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: Pin-to-number mapping was reconstructed from the garbled SOP-8 diagram text on page 1 (top row 5-8, ; The datasheet gives only the generic labels GATE/SOURCE/DRAIN with no pin-level electrical limits; t"
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        "cost_usd": 0.0389,
        "at": "2026-10-19T07:02:28"
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        "sha256": "222d69dc8370db9f",
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      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 8,
        "described": 8,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
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  },
  "metadata": {
    "specs": {
      "Manufacturer": "UMW",
      "Package": "SOP-8",
      "Category": "Transistors/Thyristors",
      "Pins": "8"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "222d69dc8370db9f600d2d90b8927cb6314d607811641f34b7c8a90d15fb8081",
      "rows": [
        {
          "name": "Drain-Source Breakdown Voltage",
          "symbol": "BVDSS",
          "kind": "electrical",
          "unit": "V",
          "min": -30,
          "typ": null,
          "max": null,
          "conditions": "ID=-250µA, VGS=0V",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Gate Threshold Voltage",
          "symbol": "VGS(th)",
          "kind": "electrical",
          "unit": "V",
          "min": -1,
          "typ": -1.7,
          "max": -3,
          "conditions": "VDS=VGS, ID=-250µA",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Zero Gate Voltage Drain Current",
          "symbol": "IDSS",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": null,
          "max": -1,
          "conditions": "VDS=-24V, VGS=0V",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Gate-Body Leakage, Forward",
          "symbol": "IGSSF",
          "kind": "electrical",
          "unit": "nA",
          "min": null,
          "typ": null,
          "max": 100,
          "conditions": "VGS=25V, VDS=0V",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Gate-Body Leakage, Reverse",
          "symbol": "IGSSR",
          "kind": "electrical",
          "unit": "nA",
          "min": null,
          "typ": null,
          "max": -100,
          "conditions": "VGS=-25V, VDS=0V",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Static Drain-Source On-Resistance",
          "symbol": "RDS(ON)",
          "kind": "electrical",
          "unit": "mΩ",
          "min": null,
          "typ": 15,
          "max": 20,
          "conditions": "VGS=-10V, ID=-8.8A",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Static Drain-Source On-Resistance",
          "symbol": "RDS(ON)",
          "kind": "electrical",
          "unit": "mΩ",
          "min": null,
          "typ": 22,
          "max": 35,
          "conditions": "VGS=-4.5V, ID=-6.7A",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "On-State Drain Current",
          "symbol": "ID(ON)",
          "kind": "electrical",
          "unit": "A",
          "min": -21,
          "typ": null,
          "max": null,
          "conditions": "VGS=-10V, VDS=-5V",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Drain-Source Diode Forward Voltage",
          "symbol": "VSD",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": -0.73,
          "max": -1.2,
          "conditions": "VGS=0V, IS=-2.1A (Note 2)",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Maximum Continuous Drain-Source Diode Forward Current",
          "symbol": "IS",
          "kind": "electrical",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": -2.1,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Drain-Source Voltage",
          "symbol": "VDSS",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": -30,
          "conditions": "TA=25°C unless otherwise noted",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Gate-Source Voltage",
          "symbol": "VGSS",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -25,
          "typ": null,
          "max": 25,
          "conditions": "TA=25°C unless otherwise noted",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Drain Current – Continuous",
          "symbol": "ID",
          "kind": "absolute_maximum",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": -8.8,
          "conditions": "Note 1a",
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        {
          "name": "Drain Current – Pulsed",
          "symbol": "ID",
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          "unit": "A",
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          "typ": null,
          "max": -50,
          "conditions": "Pulsed, Note 1a",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Power Dissipation for Single Operation",
          "symbol": "PD",
          "kind": "absolute_maximum",
          "unit": "W",
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          "typ": null,
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        {
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        {
          "name": "Power Dissipation for Single Operation",
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          "conditions": "Note 1c",
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          "source": "datasheet"
        },
        {
          "name": "Operating and Storage Junction Temperature Range",
          "symbol": "TJ, TSTG",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -55,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Thermal Resistance, Junction-to-Ambient",
          "symbol": "RθJA",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": null,
          "max": 50,
          "conditions": "Note 1a: mounted on 0.5 in² pad of 2 oz copper",
          "source_page": 2,
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        {
          "name": "Thermal Resistance, Junction-to-Ambient",
          "symbol": "RθJA",
          "kind": "thermal",
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          "source": "datasheet"
        },
        {
          "name": "Thermal Resistance, Junction-to-Case",
          "symbol": "RθJC",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": null,
          "max": 25,
          "conditions": "Note 1",
          "source_page": 2,
          "source": "datasheet"
        }
      ]
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  "discovery_pitch": "FDS6685 (UMW) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
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