DMP31D7LW-7

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  "slug": "dmp31d7lw-7",
  "title": "DMP31D7LW-7",
  "brief": "DIODES INCORPORATED Global Sourcing Parts, SOT-323. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
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    "mpn": "DMP31D7LW-7",
    "manufacturer": "DIODES INCORPORATED",
    "package": "SOT-323",
    "pin_count": 3,
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    "subcategory": "Global Sourcing Parts",
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      "lcsc": "C3001679",
      "digikey": "31-DMP31D7LW-7TR-ND",
      "mouser": "621-DMP31D7LW-7"
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    "distributor_check": {
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        "pn": "31-DMP31D7LW-7TR-ND",
        "status": "found",
        "lifecycle": "Active"
      },
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        "pn": "621-DMP31D7LW-7",
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      {
        "number": "1",
        "name": "G",
        "type": "input",
        "description": "Gate, ESD-protected by an internal gate protection diode to source; VGSS rating is ±20 V."
      },
      {
        "number": "2",
        "name": "S",
        "type": "passive",
        "description": "Source terminal of the P-channel MOSFET; body diode forward current IS is -0.42 A max."
      },
      {
        "number": "3",
        "name": "D",
        "type": "passive",
        "description": "Drain terminal of the P-channel MOSFET; VDSS is -30 V and continuous ID is -0.38 A at TA = +25°C with VGS = -4.5 V."
      }
    ],
    "provenance": {
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          "vision extraction: provenance cannot be text-verified; needs consensus"
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        "cost_usd": 0.1404,
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        "sha256": "02659b9e58a98751",
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      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 3,
        "described": 3,
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        "refuses_to_fabricate": true
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        "centre_offset_mm": 0,
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  "metadata": {
    "specs": {
      "Manufacturer": "DIODES INCORPORATED",
      "Package": "SOT-323",
      "Category": "Global Sourcing Parts",
      "Pins": "3"
    },
    "appearance": {
      "contacts": {
        "quote": " Terminal Connections: See Diagram Below  Terminals: Finish - Matte Tin Annealed over Alloy 42 Leadframe.",
        "page": 1,
        "doc": "ds.pdf",
        "plating": "tin"
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      "rows": [
        {
          "name": "Drain-Source Voltage",
          "symbol": "VDSS",
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          "unit": "V",
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          "typ": null,
          "max": -30,
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        {
          "name": "Gate-Source Voltage",
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        },
        {
          "name": "Continuous Drain Current (Note 5), TA = +25°C",
          "symbol": "ID",
          "kind": "absolute_maximum",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": -0.38,
          "conditions": "VGS = -4.5V, steady state, TA = +25°C",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Continuous Drain Current (Note 5), TA = +70°C",
          "symbol": "ID",
          "kind": "absolute_maximum",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": -0.3,
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          "source_page": 2,
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        },
        {
          "name": "Maximum Body Diode Forward Current (Note 5)",
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          "min": null,
          "typ": null,
          "max": -0.42,
          "conditions": "",
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        },
        {
          "name": "Pulsed Drain Current",
          "symbol": "IDM",
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          "unit": "A",
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          "typ": null,
          "max": -2.6,
          "conditions": "10µs Pulse, Duty Cycle = 1%",
          "source_page": 2,
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        },
        {
          "name": "Total Power Dissipation (Note 6)",
          "symbol": "PD",
          "kind": "thermal",
          "unit": "W",
          "min": null,
          "typ": null,
          "max": 0.29,
          "conditions": "Note 6: FR-4 PCB, 2oz copper, minimum recommended pad layout",
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        {
          "name": "Total Power Dissipation (Note 5)",
          "symbol": "PD",
          "kind": "thermal",
          "unit": "W",
          "min": null,
          "typ": null,
          "max": 0.37,
          "conditions": "Note 5: FR-4 PCB, 2oz copper, with 1inch square copper plate",
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          "source": "datasheet"
        },
        {
          "name": "Thermal Resistance, Junction to Ambient (Note 6), steady state",
          "symbol": "RθJA",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": null,
          "max": 424,
          "conditions": "Note 6: steady state, minimum recommended pad layout",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Thermal Resistance, Junction to Ambient (Note 5), steady state",
          "symbol": "RθJA",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": null,
          "max": 334,
          "conditions": "Note 5: steady state, 1inch square copper plate",
          "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": "",
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        },
        {
          "name": "Drain-Source Breakdown Voltage",
          "symbol": "BVDSS",
          "kind": "electrical",
          "unit": "V",
          "min": -30,
          "typ": null,
          "max": null,
          "conditions": "VGS = 0V, ID = -250μA",
          "source_page": 3,
          "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 = -24V, VGS = 0V",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Gate-Source Leakage",
          "symbol": "IGSS",
          "kind": "electrical",
          "unit": "μA",
          "min": -10,
          "typ": null,
          "max": 10,
          "conditions": "VGS = ±16V, VDS = 0V",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Gate Threshold Voltage",
          "symbol": "VGS(TH)",
          "kind": "electrical",
          "unit": "V",
          "min": -1,
          "typ": -2,
          "max": -2.6,
          "conditions": "VDS = VGS, ID = -250μA",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Static Drain-Source On-Resistance",
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          "kind": "electrical",
          "unit": "Ω",
          "min": null,
          "typ": 0.45,
          "max": 0.9,
          "conditions": "VGS = -10V, ID = -0.42A",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Static Drain-Source On-Resistance",
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          "unit": "Ω",
          "min": null,
          "typ": 0.74,
          "max": 1.7,
          "conditions": "VGS = -4.5V, ID = -0.2A",
          "source_page": 3,
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        },
        {
          "name": "Diode Forward Voltage",
          "symbol": "VSD",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": -0.8,
          "max": -1.2,
          "conditions": "VGS = 0V, IS = -0.23A",
          "source_page": 3,
          "source": "datasheet"
        }
      ]
    }
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  "discovery_pitch": "DMP31D7LW-7 (DIODES INCORPORATED) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
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