main
Ray Set visibility: public 7284bb7 10h ago
{
  "schema_version": 1,
  "type": "component",
  "slug": "dmg2305ux-13",
  "title": "DMG2305UX-13",
  "brief": "Diodes Incorporated MOSFETs, SOT-23. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
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  "tags": [
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    "dmg2305ux-13",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "DMG2305UX-13",
    "manufacturer": "Diodes Incorporated",
    "package": "SOT-23",
    "pin_count": 3,
    "category": "Transistors",
    "subcategory": "MOSFETs",
    "datasheet": "https://www.diodes.com/assets/Datasheets/DMG2305UX-13.pdf",
    "parts": {
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      "footprint": "dmg2305ux-13.kicad_mod",
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      "lbr": "dmg2305ux-13.lbr"
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      "lcsc": "C144153",
      "digikey": "DMG2305UX-13DITR-ND",
      "mouser": "621-DMG2305UX-13"
    },
    "distributor_check": {
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      "source": "Component Ocean /api/assign-pns",
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        "status": "found",
        "lifecycle": "Active"
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    },
    "pins": [
      {
        "number": "1",
        "name": "G",
        "type": "input",
        "description": "Gate; the top view shows it at the bottom-left, and the gate-source voltage is limited to ±8V with a threshold of -0.5V to -0.9V at ID = -250µA."
      },
      {
        "number": "2",
        "name": "S",
        "type": "passive",
        "description": "Source of the P-channel MOSFET, shown at the bottom-right of the top view; drain-source voltage is rated at -20V."
      },
      {
        "number": "3",
        "name": "D",
        "type": "passive",
        "description": "Drain, shown on the single top-side terminal in the top view; continuous drain current is -4.2A steady state at TA = +25°C and pulsed drain current is -15A."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
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        "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: The datasheet's top-view drawing labels the terminals D (single top terminal), G (bottom-left) and S; Pin types for source and drain are set to passive because a MOSFET has no KiCad ERC class that fits ",
          "vision extraction: provenance cannot be text-verified; needs consensus"
        ],
        "pages_sent": 6,
        "cost_usd": 0.1294,
        "at": "2026-10-21T03:26:07"
      },
      "datasheet": {
        "url": "https://www.diodes.com/assets/Datasheets/DMG2305UX-13.pdf",
        "pages": 6,
        "sha256": "7421a75157a2e700",
        "source_tier": "mfr"
      },
      "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"
    },
    "models_3d": [
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        "file": "dmg2305ux-13.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "dd5d1711204e1d8d26cd11490923bd84340820baa69538c385a4300ec2539bc0",
        "checked": "2026-10-21",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "dmg2305ux-13-etched.step",
        "role": "eda",
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        "zmin_mm": 0,
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        "sha256": "568d3984669d8b76160f10e387a6f7c27faa1a6dc88e6acbcc05d9f7064096a4",
        "checked": "2026-10-21",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
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  },
  "metadata": {
    "specs": {
      "Manufacturer": "Diodes Incorporated",
      "Package": "SOT-23",
      "Category": "Transistors",
      "Pins": "3"
    },
    "appearance": {
      "contacts": {
        "quote": "• Terminals: Finish – Matte Tin Annealed over Copper Leadframe.",
        "page": 1,
        "doc": "ds.pdf",
        "material": "Copper",
        "plating": "tin"
      },
      "version": 1,
      "datasheet_sha256": "7421a75157a2e700a217d1a20d075216abed29e81192bf7609d3df6dbb08eb2d"
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    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "7421a75157a2e700a217d1a20d075216abed29e81192bf7609d3df6dbb08eb2d",
      "rows": [
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          "name": "Drain-Source Voltage",
          "symbol": "VDSS",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": -20,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Gate-Source Voltage",
          "symbol": "VGSS",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -8,
          "typ": null,
          "max": 8,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Continuous Drain Current, steady state, TA = +25°C",
          "symbol": "ID",
          "kind": "absolute_maximum",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": -4.2,
          "conditions": "VGS = -4.5V, steady state, TA = +25°C",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Continuous Drain Current, steady state, TA = +70°C",
          "symbol": "ID",
          "kind": "absolute_maximum",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": -3.3,
          "conditions": "VGS = -4.5V, steady state, TA = +70°C",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Continuous Drain Current, t<10s, TA = +25°C",
          "symbol": "ID",
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          "min": null,
          "typ": null,
          "max": -5,
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          "source": "datasheet"
        },
        {
          "name": "Continuous Drain Current, t<10s, TA = +70°C",
          "symbol": "ID",
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          "unit": "A",
          "min": null,
          "typ": null,
          "max": -4,
          "conditions": "VGS = -4.5V, t<10s, TA = +70°C",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Pulsed Drain Current",
          "symbol": "IDM",
          "kind": "absolute_maximum",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": -15,
          "conditions": "10µs pulse, duty cycle = 1%",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Power Dissipation",
          "symbol": "PD",
          "kind": "thermal",
          "unit": "W",
          "min": null,
          "typ": null,
          "max": 1.4,
          "conditions": "Note 5 (FR-4, 2oz copper, 1-inch square copper plate)",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Thermal Resistance, Junction to Ambient, steady state",
          "symbol": "RθJA",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": null,
          "max": 90,
          "conditions": "Steady state, Note 5",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Thermal Resistance, Junction to Ambient, t<10s",
          "symbol": "RθJA",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": null,
          "max": 64,
          "conditions": "t<10s, Note 5",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Thermal Resistance, Junction to Case",
          "symbol": "RθJC",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": null,
          "max": 33,
          "conditions": "Note 7",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Operating and Storage Temperature Range",
          "symbol": "TJ, TSTG",
          "kind": "thermal",
          "unit": "°C",
          "min": -55,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Drain-Source Breakdown Voltage",
          "symbol": "BVDSS",
          "kind": "electrical",
          "unit": "V",
          "min": -20,
          "typ": null,
          "max": null,
          "conditions": "VGS = 0V, ID = -250µA",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Zero Gate Voltage Drain Current, TJ = +25°C",
          "symbol": "IDSS",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": null,
          "max": -1,
          "conditions": "VDS = -20V, VGS = 0V",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Gate-Source Leakage",
          "symbol": "IGSS",
          "kind": "electrical",
          "unit": "nA",
          "min": -100,
          "typ": null,
          "max": 100,
          "conditions": "VGS = ±8V, VDS = 0V",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Gate Threshold Voltage",
          "symbol": "VGS(th)",
          "kind": "electrical",
          "unit": "V",
          "min": -0.5,
          "typ": null,
          "max": -0.9,
          "conditions": "VDS = VGS, ID = -250µA",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Static Drain-Source On-Resistance, VGS = -4.5V",
          "symbol": "RDS(on)",
          "kind": "electrical",
          "unit": "mΩ",
          "min": null,
          "typ": 40,
          "max": 52,
          "conditions": "VGS = -4.5V, ID = -4.2A",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Static Drain-Source On-Resistance, VGS = -2.5V",
          "symbol": "RDS(on)",
          "kind": "electrical",
          "unit": "mΩ",
          "min": null,
          "typ": 52,
          "max": 100,
          "conditions": "VGS = -2.5V, ID = -3.4A",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Static Drain-Source On-Resistance, VGS = -1.8V",
          "symbol": "RDS(on)",
          "kind": "electrical",
          "unit": "mΩ",
          "min": null,
          "typ": 68,
          "max": 200,
          "conditions": "VGS = -1.8V, ID = -2A",
          "source_page": 2,
          "source": "datasheet"
        }
      ]
    }
  },
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  "discovery_triggers": [
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  ],
  "discovery_pitch": "DMG2305UX-13 (Diodes Incorporated) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
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  "visibility": {
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}