LWT1H10AM

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  "slug": "lwt1h10am",
  "title": "LWT1H10AM",
  "brief": "Lewa Micro MOSFETs, SOT-23. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
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  "component": {
    "mpn": "LWT1H10AM",
    "manufacturer": "Lewa Micro",
    "package": "SOT-23",
    "pin_count": 3,
    "category": "Transistors/Thyristors",
    "subcategory": "MOSFETs",
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      "lbr": "lwt1h10am.lbr"
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    "distributor_links": {
      "lcsc": "C20630392"
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    "distributor_check": {
      "checked_at": "2026-10-18T10:46:26Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
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      "mouser": {
        "pn": null,
        "status": "quota"
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    },
    "pins": [
      {
        "number": "1",
        "name": "G",
        "type": "input",
        "description": "Gate; gate-to-source voltage rated at ±12V maximum, threshold VGS(TH) 1.5V min / 1.8V typ at ID=250µA."
      },
      {
        "number": "2",
        "name": "S",
        "type": "passive",
        "description": "Source; body-diode anode side, continuous current 1.0A at TA=25°C and pulsed drain current 3.0A."
      },
      {
        "number": "3",
        "name": "D",
        "type": "passive",
        "description": "Drain; drain-to-source voltage rated at 100V maximum, continuous drain current 1.0A at TA=25°C."
      }
    ],
    "provenance": {
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      "factory_chain": {
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        "guard_notes": [
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        "sha256": "d84e29514af2173f",
        "source_tier": "lcsc"
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      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 3,
        "described": 3,
        "cites_pages": true,
        "refuses_to_fabricate": true
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        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "dd5d1711204e1d8d26cd11490923bd84340820baa69538c385a4300ec2539bc0",
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  "metadata": {
    "specs": {
      "Manufacturer": "Lewa Micro",
      "Package": "SOT-23",
      "Category": "Transistors/Thyristors",
      "Pins": "3"
    },
    "characteristics": {
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      "rows": [
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          "name": "Drain-to-Source Voltage",
          "symbol": "VDSS",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 100,
          "conditions": "",
          "source_page": 1,
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        },
        {
          "name": "Gate-to-Source Voltage",
          "symbol": "VGS",
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          "unit": "V",
          "min": -12,
          "typ": null,
          "max": 12,
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        },
        {
          "name": "Continuous Drain Current",
          "symbol": "ID",
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          "conditions": "TA=25℃",
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        {
          "name": "Continuous Drain Current",
          "symbol": "ID",
          "kind": "absolute_maximum",
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          "min": null,
          "typ": null,
          "max": 0.63,
          "conditions": "TA=100℃",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Pulsed Drain Current",
          "symbol": "IDM",
          "kind": "absolute_maximum",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": 3,
          "conditions": "a1: Repetitive rating; pulse width limited by maximum junction temperature",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Power Dissipation",
          "symbol": "PD",
          "kind": "absolute_maximum",
          "unit": "W",
          "min": null,
          "typ": null,
          "max": 0.95,
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        },
        {
          "name": "Operating Junction and Storage Temperature Range",
          "symbol": "TJ, TSTG",
          "kind": "absolute_maximum",
          "unit": "℃",
          "min": -55,
          "typ": null,
          "max": 150,
          "conditions": "",
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        },
        {
          "name": "Maximum Temperature for Soldering",
          "symbol": "TL",
          "kind": "absolute_maximum",
          "unit": "℃",
          "min": null,
          "typ": null,
          "max": 260,
          "conditions": "",
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        },
        {
          "name": "Thermal Resistance, Junction-to-Ambient",
          "symbol": "RθJA",
          "kind": "thermal",
          "unit": "℃/W",
          "min": null,
          "typ": null,
          "max": 132,
          "conditions": "a2: Device on 40 mm x 40 mm x 1.5 mm epoxy PCB FR4 with 6 cm2 (one layer, 70 μm thick) copper area for drain connection.",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Drain to Source Breakdown Voltage",
          "symbol": "V(BR)DSS",
          "kind": "electrical",
          "unit": "V",
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          "typ": null,
          "max": null,
          "conditions": "VGS=0V, ID=250µA",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Drain to Source Leakage Current",
          "symbol": "IDSS",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": null,
          "max": 1,
          "conditions": "VDS=100V, VGS=0V",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Gate to Source Forward Leakage",
          "symbol": "IGSS(F)",
          "kind": "electrical",
          "unit": "nA",
          "min": null,
          "typ": null,
          "max": 100,
          "conditions": "VGS=+12V, VDS=0V",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Gate to Source Reverse Leakage",
          "symbol": "IGSS(R)",
          "kind": "electrical",
          "unit": "nA",
          "min": -100,
          "typ": null,
          "max": null,
          "conditions": "VGS=-12V, VDS=0V",
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          "source": "datasheet"
        },
        {
          "name": "Gate Threshold Voltage",
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          "kind": "electrical",
          "unit": "V",
          "min": 1.5,
          "typ": 1.8,
          "max": 2.3,
          "conditions": "VDS=VGS, ID=250µA",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Drain-to-Source On-Resistance",
          "symbol": "RDS(ON)1",
          "kind": "electrical",
          "unit": "mΩ",
          "min": null,
          "typ": 370,
          "max": 450,
          "conditions": "VGS=10V, ID=1.0A",
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          "source": "datasheet"
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        {
          "name": "Drain-to-Source On-Resistance",
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          "min": null,
          "typ": 420,
          "max": 550,
          "conditions": "VGS=4.5V, ID=1.0A",
          "source_page": 2,
          "source": "datasheet"
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        {
          "name": "Diode Forward Voltage",
          "symbol": "VSD",
          "kind": "electrical",
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          "min": null,
          "typ": null,
          "max": 1,
          "conditions": "IS=1.0A, VGS=0V",
          "source_page": 2,
          "source": "datasheet"
        }
      ]
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  "discovery_pitch": "LWT1H10AM (Lewa Micro) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
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