STN4NF20L-VB

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  "slug": "stn4nf20l-vb",
  "title": "STN4NF20L-VB",
  "brief": "VBsemi Elec MOSFETs, SOT-223. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.",
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    "mpn": "STN4NF20L-VB",
    "manufacturer": "VBsemi Elec",
    "package": "SOT-223",
    "pin_count": 4,
    "category": "Transistors/Thyristors",
    "subcategory": "MOSFETs",
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    "pins": [
      {
        "number": "1",
        "name": "G",
        "type": "input",
        "description": "Gate. Insulated-gate control terminal for the N-channel MOSFET. Absolute maximum VGS = ±20 V; VGS(th) = 2.0-4.0 V at VDS = VGS, ID = 250 μA."
      },
      {
        "number": "2",
        "name": "S",
        "type": "passive",
        "description": "Source. Reference terminal for gate drive and current return for the N-channel channel. Also the anode of the intrinsic body diode."
      },
      {
        "number": "3",
        "name": "D",
        "type": "passive",
        "description": "Drain. Power terminal for the N-channel MOSFET; VDS(max) = 200 V, continuous ID = 1.0 A at TC = 25 °C, RDS(on) = 1.2 Ω typ at VGS = 10 V. Cathode of the intrinsic body diode."
      },
      {
        "number": "4",
        "name": "D",
        "type": "passive",
        "description": "Drain (tab). Large heat-spreading tab on SOT-223 electrically tied to the drain; used as the primary thermal path to the PCB copper pour."
      }
    ],
    "provenance": {
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        "source_tier": "lcsc"
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      "pins": {
        "total": 4,
        "described": 4,
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        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
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        "checked": "2026-10-07",
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    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "VBsemi Elec",
      "Package": "SOT-223",
      "Category": "Transistors/Thyristors",
      "Pins": "4"
    }
  },
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      "mpn": "STN4NF20L-VB",
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  "discovery_pitch": "STN4NF20L-VB (VBsemi Elec) component page with datasheet-verified CAD.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
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  "updated_at": "2026-09-25T09:04:15.801Z"
}