CSD25310Q2T

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  "slug": "csd25310q2t",
  "title": "CSD25310Q2T",
  "brief": "Texas Instruments MOSFETs, WSON-6(2x2). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
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  "component": {
    "mpn": "CSD25310Q2T",
    "manufacturer": "Texas Instruments",
    "package": "WSON-6(2x2)",
    "pin_count": 7,
    "category": "Transistors/Thyristors",
    "subcategory": "MOSFETs",
    "datasheet": "https://www.ti.com/cn/lit/gpn/csd25310q2",
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      "lbr": "csd25310q2t.lbr"
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    "distributor_links": {
      "lcsc": "C2871649"
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      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
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    "pins": [
      {
        "number": "1",
        "name": "S",
        "type": "passive",
        "description": "Source terminal of the -20V P-channel NexFET; the datasheet gives the source connection with VGS max ±8V and continuous drain current of -9.6A."
      },
      {
        "number": "2",
        "name": "S",
        "type": "passive",
        "description": "Source terminal of the -20V P-channel NexFET, electrically common with the other source pins."
      },
      {
        "number": "3",
        "name": "S",
        "type": "passive",
        "description": "Source terminal of the -20V P-channel NexFET, electrically common with the other source pins."
      },
      {
        "number": "4",
        "name": "S",
        "type": "passive",
        "description": "Source terminal of the -20V P-channel NexFET, electrically common with the other source pins."
      },
      {
        "number": "5",
        "name": "S",
        "type": "passive",
        "description": "Source terminal of the -20V P-channel NexFET, electrically common with the other source pins."
      },
      {
        "number": "6",
        "name": "G",
        "type": "input",
        "description": "Gate terminal, with gate-to-source voltage limited to ±8V and threshold voltage of -0.55V to -1.10V (-0.85V typical)."
      },
      {
        "number": "7",
        "name": "EP",
        "type": "passive",
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          "exposed pad 7 added from the footprint"
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        "at": "2026-10-17T19:58:39"
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        "described": 7,
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  "metadata": {
    "specs": {
      "Manufacturer": "Texas Instruments",
      "Package": "WSON-6(2x2)",
      "Category": "Transistors/Thyristors",
      "Pins": "7"
    },
    "characteristics": {
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          "name": "Drain-to-Source Voltage (BVDSS)",
          "symbol": "BVDSS",
          "kind": "electrical",
          "unit": "V",
          "min": -20,
          "typ": null,
          "max": null,
          "conditions": "VGS = 0V, ID = –250μA",
          "source_page": 3,
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        },
        {
          "name": "Drain-to-Source Leakage Current",
          "symbol": "IDSS",
          "kind": "electrical",
          "unit": "μA",
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          "max": -100,
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        },
        {
          "name": "Gate-to-Source Threshold Voltage",
          "symbol": "VGS(th)",
          "kind": "electrical",
          "unit": "V",
          "min": -0.55,
          "typ": -0.85,
          "max": -1.1,
          "conditions": "VDS = VGS, IDS = –250μA",
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        {
          "name": "Drain-to-Source On Resistance",
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        {
          "name": "Input Capacitance",
          "symbol": "CISS",
          "kind": "electrical",
          "unit": "pF",
          "min": null,
          "typ": 504,
          "max": 655,
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          "name": "Output Capacitance",
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          "kind": "electrical",
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          "typ": 281,
          "max": 365,
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        },
        {
          "name": "Reverse Transfer Capacitance",
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          "kind": "electrical",
          "unit": "pF",
          "min": null,
          "typ": 16.7,
          "max": 21.7,
          "conditions": "VGS = 0V, VDS = –10V, ƒ = 1MHz",
          "source_page": 3,
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        {
          "name": "Gate Charge Total (–4.5 V)",
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          "kind": "electrical",
          "unit": "nC",
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          "max": 4.7,
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        {
          "name": "Diode Forward Voltage",
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          "typ": -0.8,
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          "typ": null,
          "max": -20,
          "conditions": "TA = 25°C",
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        {
          "name": "Gate-to-Source Voltage",
          "symbol": "VGS",
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          "min": -8,
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        {
          "name": "Continuous Drain Current (package limited)",
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          "name": "Continuous Drain Current",
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          "min": null,
          "typ": null,
          "max": -9.6,
          "conditions": "Footnote 1: 1 in² 2oz Cu on FR4 PCB, RθJA 43°C/W typical",
          "source_page": 1,
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        {
          "name": "Pulsed Drain Current",
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        {
          "name": "Power Dissipation",
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          "kind": "absolute_maximum",
          "unit": "W",
          "min": null,
          "typ": null,
          "max": 2.9,
          "conditions": "TA = 25°C",
          "source_page": 1,
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        {
          "name": "Operating Junction and Storage Temperature Range",
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          "kind": "absolute_maximum",
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          "min": -55,
          "typ": null,
          "max": 150,
          "conditions": "",
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        {
          "name": "Thermal Resistance Junction to Case",
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          "min": null,
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          "name": "Thermal Resistance Junction to Ambient (typical)",
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          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 43,
          "max": null,
          "conditions": "Footnote 1 on p.1: 1 in² 2oz Cu on FR4 PCB",
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          "source": "datasheet"
        },
        {
          "name": "Typical Transient Thermal Impedance Junction to Ambient",
          "symbol": "RθJA",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 170,
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          "source_page": 6,
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    "name": "Ray",
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