main
Ray Set visibility: public 9bf81de 16d ago
{
  "schema_version": 1,
  "type": "component",
  "slug": "brcs3401mc",
  "title": "BRCS3401MC",
  "brief": "Foshan Blue Rocket Elec MOSFETs, SOT-23-3. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
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  "component": {
    "mpn": "BRCS3401MC",
    "manufacturer": "Foshan Blue Rocket Elec",
    "package": "SOT-23-3",
    "pin_count": 3,
    "category": "Transistors/Thyristors",
    "subcategory": "MOSFETs",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588914542692732929",
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      "source": "Component Ocean /api/assign-pns",
      "digikey": {
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        "status": "no match"
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      "mouser": {
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    "pins": [
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        "number": "1",
        "name": "G",
        "type": "input",
        "description": "Gate terminal of the P-channel MOSFET; the absolute maximum gate-source voltage is VGS = ±12 V."
      },
      {
        "number": "2",
        "name": "S",
        "type": "passive",
        "description": "Source terminal of the P-channel MOSFET; the datasheet gives no separate pin rating, and the body-diode forward voltage VSD is -1.0 V max at IS = -1 A (VGS = 0 V)."
      },
      {
        "number": "3",
        "name": "D",
        "type": "passive",
        "description": "Drain terminal of the P-channel MOSFET; the device is rated for VDS = -30 V and continuous drain current ID = -4.2 A at Ta = 25°C."
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        "guard_notes": [
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        "at": "2026-10-19T04:02:58"
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      "pins": {
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        "described": 3,
        "cites_pages": true,
        "refuses_to_fabricate": true
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        "units": "mm",
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        "seat": "z = 0",
        "extents_mm": [
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        "zmin_mm": 0,
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        "footprint_binding": "identity",
        "sha256": "16964b14f93e6c778288a0c110b35f670fab733109c26f0da7dfc07cc3350040",
        "checked": "2026-10-19",
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  },
  "metadata": {
    "specs": {
      "Manufacturer": "Foshan Blue Rocket Elec",
      "Package": "SOT-23-3",
      "Category": "Transistors/Thyristors",
      "Pins": "3"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "9dc5391d6d01f797c0f70c6a5934ef5bd1a43624a21d89615ac287c716b204dc",
      "rows": [
        {
          "name": "Drain-Source Voltage",
          "symbol": "VDS",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -30,
          "typ": null,
          "max": null,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Drain Current – Continuous",
          "symbol": "ID",
          "kind": "absolute_maximum",
          "unit": "A",
          "min": -4.2,
          "typ": null,
          "max": null,
          "conditions": "",
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          "source": "datasheet"
        },
        {
          "name": "Drain Current – Continuous at Ta=70℃",
          "symbol": "ID(Ta=70℃)",
          "kind": "absolute_maximum",
          "unit": "A",
          "min": -3.5,
          "typ": null,
          "max": null,
          "conditions": "Ta=70℃",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Pulsed Drain Current",
          "symbol": "IDM",
          "kind": "absolute_maximum",
          "unit": "A",
          "min": -30,
          "typ": null,
          "max": null,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Gate-Source Voltage",
          "symbol": "VGS",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -12,
          "typ": null,
          "max": 12,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Total Power Dissipation",
          "symbol": "PD",
          "kind": "absolute_maximum",
          "unit": "W",
          "min": null,
          "typ": null,
          "max": 1.4,
          "conditions": "",
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          "source": "datasheet"
        },
        {
          "name": "Total Power Dissipation at Ta=70℃",
          "symbol": "PD(Ta=70℃)",
          "kind": "absolute_maximum",
          "unit": "W",
          "min": null,
          "typ": null,
          "max": 1,
          "conditions": "Ta=70℃",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Operating and Storage Junction Temperature Range",
          "symbol": "TJ, TSTG",
          "kind": "absolute_maximum",
          "unit": "℃",
          "min": -55,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Maximum Junction-to-Ambient",
          "symbol": "RθJA",
          "kind": "thermal",
          "unit": "℃/W",
          "min": null,
          "typ": null,
          "max": 125,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Maximum Junction-to-Lead",
          "symbol": "RθJL",
          "kind": "thermal",
          "unit": "℃/W",
          "min": null,
          "typ": null,
          "max": 60,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Drain–Source Breakdown Voltage",
          "symbol": "BVDSS",
          "kind": "electrical",
          "unit": "V",
          "min": -30,
          "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=-24V VGS=0V",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Zero Gate Voltage Drain Current at TJ=55℃",
          "symbol": "IDSS",
          "kind": "electrical",
          "unit": "μA",
          "min": null,
          "typ": null,
          "max": -5,
          "conditions": "VDS=-24V VGS=0V TJ=55℃",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Gate–Body Leakage",
          "symbol": "IGSS",
          "kind": "electrical",
          "unit": "μA",
          "min": -0.1,
          "typ": null,
          "max": 0.1,
          "conditions": "VGS=±12V VDS=0V",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "On–State Drain Current",
          "symbol": "ID(on)",
          "kind": "electrical",
          "unit": "A",
          "min": -25,
          "typ": null,
          "max": null,
          "conditions": "VGS=-4.5V VDS=-5V",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Gate Threshold Voltage",
          "symbol": "VGS(th)",
          "kind": "electrical",
          "unit": "V",
          "min": -0.7,
          "typ": -1,
          "max": -1.3,
          "conditions": "VDS=VGS ID=-250μA",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Static Drain–Source On–Resistance",
          "symbol": "RDS(on)(1)",
          "kind": "electrical",
          "unit": "mΩ",
          "min": null,
          "typ": 52,
          "max": 60,
          "conditions": "VGS=-10V ID=-4.2A",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Static Drain–Source On–Resistance at TJ=125℃",
          "symbol": "RDS(on)(2)",
          "kind": "electrical",
          "unit": "mΩ",
          "min": null,
          "typ": null,
          "max": 75,
          "conditions": "VGS=-10V ID=-4.2A TJ=125℃",
          "source_page": 2,
          "source": "datasheet"
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        {
          "name": "Static Drain–Source On–Resistance",
          "symbol": "RDS(on)(3)",
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          "unit": "mΩ",
          "min": null,
          "typ": 60,
          "max": 65,
          "conditions": "VGS=-4.5V ID=-4A",
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          "source": "datasheet"
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        {
          "name": "Static Drain–Source On–Resistance",
          "symbol": "RDS(on)(4)",
          "kind": "electrical",
          "unit": "mΩ",
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          "typ": 75,
          "max": 120,
          "conditions": "VGS=-2.5V ID=-1A",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Forward Transconductance",
          "symbol": "gFS",
          "kind": "electrical",
          "unit": "S",
          "min": null,
          "typ": 4,
          "max": 8,
          "conditions": "VDS=-5V ID=-5A",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Drain–Source Diode Forward Voltage",
          "symbol": "VSD",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": -0.75,
          "max": -1,
          "conditions": "VGS=0V IS=-1A",
          "source_page": 2,
          "source": "datasheet"
        }
      ]
    }
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  "discovery_pitch": "BRCS3401MC (Foshan Blue Rocket Elec) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
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