main
Ray Set visibility: public c326702 2d ago
{
  "schema_version": 1,
  "type": "component",
  "slug": "sl3139t",
  "title": "SL3139T",
  "brief": "Slkor(SLKORMICRO Elec.) MOSFETs, SOT-523. 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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    "triode-mos tube-transistor",
    "sl3139t",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "SL3139T",
    "manufacturer": "Slkor(SLKORMICRO Elec.)",
    "package": "SOT-523",
    "pin_count": 3,
    "category": "Triode/MOS Tube/Transistor",
    "subcategory": "MOSFETs",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/d4c848e945016e2ba800336581d5bdb1.pdf",
    "parts": {
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      "footprint": "sl3139t.kicad_mod",
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      "lbr": "sl3139t.lbr"
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    "distributor_links": {
      "lcsc": "C5122628"
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    "distributor_check": {
      "checked_at": "2026-11-04T20:50:27Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "GATE",
        "type": "input",
        "description": "Gate of the P-channel MOSFET, rated for VGS of ±12 V (typical) and driven at low logic level, with RDS(on) specified at VGS = -1.8 V, -2.5 V and -4.5 V."
      },
      {
        "number": "2",
        "name": "SOURCE",
        "type": "passive",
        "description": "Source of the P-channel MOSFET, serving as the reference for the VGS ratings and the body diode (VSD -1.2 V at IS = -0.5 A, VGS = 0 V)."
      },
      {
        "number": "3",
        "name": "DRAIN",
        "type": "passive",
        "description": "Drain of the P-channel MOSFET, rated for a drain-source voltage of -20 V, a continuous drain current of -0.66 A and a pulsed drain current of -1.2 A (tp = 10 µs)."
      }
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        "at": "2026-11-04T20:50:14"
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        "pages": 3,
        "sha256": "bb97a55999c0f964",
        "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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    "viewers": {
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        "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": "d80c82b348ac7195bee2936b41a138b422e2e0f49b4d2bbed9402456de0ad20c",
        "checked": "2026-11-04",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
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        "checked": "2026-11-04",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Slkor(SLKORMICRO Elec.)",
      "Package": "SOT-523",
      "Category": "Triode/MOS Tube/Transistor",
      "Pins": "3"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "bb97a55999c0f964bca41d723cce27bce43d4d51d75e8bf347aba1f0186f6e4c",
      "rows": [
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          "symbol": "VDS",
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          "max": -20,
          "conditions": "",
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        },
        {
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          "typ": null,
          "max": 12,
          "conditions": "",
          "source_page": 1,
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        },
        {
          "name": "Continuous Drain Current (note 1)",
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          "unit": "A",
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          "typ": null,
          "max": -0.66,
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          "source": "datasheet"
        },
        {
          "name": "Pulsed Drain Current",
          "symbol": "IDM",
          "kind": "absolute_maximum",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": -1.2,
          "conditions": "tp=10μs",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Power Dissipation (note 1)",
          "symbol": "PD",
          "kind": "absolute_maximum",
          "unit": "mW",
          "min": null,
          "typ": null,
          "max": 150,
          "conditions": "note 1",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Thermal Resistance from Junction to Ambient (note 1)",
          "symbol": "RθJA",
          "kind": "thermal",
          "unit": "℃/W",
          "min": null,
          "typ": null,
          "max": 833,
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        {
          "name": "Junction Temperature",
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          "unit": "℃",
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          "typ": null,
          "max": 150,
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        },
        {
          "name": "Storage Temperature",
          "symbol": "TSTG",
          "kind": "absolute_maximum",
          "unit": "℃",
          "min": -55,
          "typ": null,
          "max": 150,
          "conditions": "",
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        },
        {
          "name": "Lead Temperature for Soldering Purposes",
          "symbol": "TL",
          "kind": "absolute_maximum",
          "unit": "℃",
          "min": null,
          "typ": null,
          "max": 260,
          "conditions": "1/8\" from case for 10 s",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Drain-source breakdown voltage",
          "symbol": "V(BR)DSS",
          "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",
          "symbol": "IDSS",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": null,
          "max": -1,
          "conditions": "VDS =-20V, VGS = 0V",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Gate-body leakage current",
          "symbol": "IGSS",
          "kind": "electrical",
          "unit": "µA",
          "min": -20,
          "typ": null,
          "max": 20,
          "conditions": "VGS =±10V, VDS = 0V",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Gate threshold voltage (note 2)",
          "symbol": "VGS(th)",
          "kind": "electrical",
          "unit": "V",
          "min": -0.35,
          "typ": null,
          "max": -1.1,
          "conditions": "VDS =VGS, ID =-250µA",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Drain-source on-resistance (note 2)",
          "symbol": "RDS(on)",
          "kind": "electrical",
          "unit": "mΩ",
          "min": null,
          "typ": null,
          "max": 520,
          "conditions": "VGS =-4.5V, ID =-1A",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Drain-source on-resistance (note 2)",
          "symbol": "RDS(on)",
          "kind": "electrical",
          "unit": "mΩ",
          "min": null,
          "typ": null,
          "max": 700,
          "conditions": "VGS =-2.5V, ID =-0.8A",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Drain-source on-resistance (note 2)",
          "symbol": "RDS(on)",
          "kind": "electrical",
          "unit": "mΩ",
          "min": null,
          "typ": null,
          "max": 950,
          "conditions": "VGS =-1.8V, ID =-0.5A",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Diode forward voltage",
          "symbol": "VSD",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": -1.2,
          "conditions": "IS=-0.5A, VGS = 0V",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Input capacitance",
          "symbol": "Ciss",
          "kind": "electrical",
          "unit": "pF",
          "min": null,
          "typ": 113,
          "max": 170,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Output capacitance",
          "symbol": "Coss",
          "kind": "electrical",
          "unit": "pF",
          "min": null,
          "typ": 15,
          "max": 25,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Reverse transfer capacitance",
          "symbol": "Crss",
          "kind": "electrical",
          "unit": "pF",
          "min": null,
          "typ": 9,
          "max": 15,
          "conditions": "VDS =-16V, VGS =0V, f =1MHz",
          "source_page": 2,
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        },
        {
          "name": "Forward transconductance (note 2)",
          "symbol": "gFS",
          "kind": "electrical",
          "unit": "S",
          "min": null,
          "typ": 1.2,
          "max": null,
          "conditions": "VDS =-10V, ID =-0.54A",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Turn-on delay time (note 3)",
          "symbol": "td(on)",
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          "min": null,
          "typ": 9,
          "max": null,
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        },
        {
          "name": "Turn-on rise time (note 3)",
          "symbol": "tr",
          "kind": "timing",
          "unit": "ns",
          "min": null,
          "typ": 5.8,
          "max": null,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Turn-off delay time (note 3)",
          "symbol": "td(off)",
          "kind": "timing",
          "unit": "ns",
          "min": null,
          "typ": 32.7,
          "max": null,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Turn-off fall time (note 3)",
          "symbol": "tf",
          "kind": "timing",
          "unit": "ns",
          "min": null,
          "typ": 20.3,
          "max": null,
          "conditions": "VGS=-4.5V, VDS=-10V, ID =-200mA, RGEN=10Ω",
          "source_page": 2,
          "source": "datasheet"
        }
      ]
    }
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  "author": {
    "name": "Ray",
    "email": "[email protected]"
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