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Ray Set visibility: public ba271b0 16d ago
{
  "schema_version": 1,
  "type": "component",
  "slug": "bst82",
  "title": "BST82",
  "brief": "Nexperia MOSFETs, SOT-23. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
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    "mpn": "BST82",
    "manufacturer": "Nexperia",
    "package": "SOT-23",
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    "category": "Transistors/Thyristors",
    "subcategory": "MOSFETs",
    "datasheet": "https://assets.nexperia.com/documents/data-sheet/BST82.pdf",
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    "distributor_links": {
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      "checked_at": "2026-10-17T08:38:44Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
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      "mouser": {
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        "status": "no match"
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        "type": "input",
        "description": "Gate of the N-channel TrenchMOS MOSFET; the datasheet's limiting values give a gate-source voltage of ±20 V DC (Table 3)."
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        "number": "2",
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        "description": "Source of the N-channel MOSFET; the source-drain diode forward current IS is limited to 190 mA DC at Tsp = 25 °C (Table 3)."
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      {
        "number": "3",
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        "type": "passive",
        "description": "Drain of the N-channel MOSFET; the datasheet limits VDS to 100 V DC (Tj = 25 to 150 °C) and ID to 190 mA DC at Tsp = 25 °C with VGS = 5 V (Table 3)."
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        "guard_notes": [
          "extractor flagged: Pin names and numbers come from Table 1 (SOT23 pinning: 1 = gate (g), 2 = source (s), 3 = drain (d)); The datasheet is a 2000 Philips Semiconductors document (Rev. 03). It states product availability as"
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        "checked": "2026-10-17",
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  "metadata": {
    "specs": {
      "Manufacturer": "Nexperia",
      "Package": "SOT-23",
      "Category": "Transistors/Thyristors",
      "Pins": "3"
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    "characteristics": {
      "version": 1,
      "source": "datasheet",
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      "rows": [
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          "max": 100,
          "conditions": "Tj = 25 to 150 °C",
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        {
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          "typ": null,
          "max": 190,
          "conditions": "Tsp = 25 °C; VGS = 5 V; Figure 2 and 3",
          "source_page": 3,
          "source": "datasheet"
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        {
          "name": "Drain current (DC)",
          "symbol": "ID",
          "kind": "absolute_maximum",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": 120,
          "conditions": "Tsp = 100 °C; VGS = 5 V; Figure 2",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Peak drain current",
          "symbol": "IDM",
          "kind": "absolute_maximum",
          "unit": "A",
          "min": null,
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          "conditions": "Tsp = 25 °C; pulsed; tp ≤ 10 µs; Figure 3",
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        },
        {
          "name": "Total power dissipation",
          "symbol": "Ptot",
          "kind": "absolute_maximum",
          "unit": "W",
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          "max": 0.83,
          "conditions": "Tsp = 25 °C; Figure 1",
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        {
          "name": "Storage temperature",
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          "name": "Operating junction temperature",
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          "conditions": "Tsp = 25 °C",
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          "name": "Peak source (diode forward) current",
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          "conditions": "Tsp = 25 °C; pulsed; tp ≤ 10 µs",
          "source_page": 3,
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        {
          "name": "Drain-source breakdown voltage",
          "symbol": "V(BR)DSS",
          "kind": "electrical",
          "unit": "V",
          "min": 100,
          "typ": 130,
          "max": null,
          "conditions": "ID = 10 µA; VGS = 0 V; Tj = 25 °C",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Drain-source breakdown voltage",
          "symbol": "V(BR)DSS",
          "kind": "electrical",
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          "min": 89,
          "typ": null,
          "max": null,
          "conditions": "ID = 10 µA; VGS = 0 V; Tj = −55 °C",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Gate-source threshold voltage",
          "symbol": "VGS(th)",
          "kind": "electrical",
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          "typ": null,
          "max": null,
          "conditions": "ID = 1 mA; VDS = VGS; Figure 9; Tj = 150 °C",
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        },
        {
          "name": "Gate-source threshold voltage",
          "symbol": "VGS(th)",
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          "min": null,
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          "max": 3.5,
          "conditions": "ID = 1 mA; VDS = VGS; Figure 9; Tj = −55 °C",
          "source_page": 6,
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        },
        {
          "name": "Drain-source leakage current",
          "symbol": "IDSS",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": 0.01,
          "max": 1,
          "conditions": "VDS = 60 V; VGS = 0 V; Tj = 25 °C",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Drain-source leakage current",
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          "conditions": "VDS = 60 V; VGS = 0 V; Tj = 150 °C",
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        {
          "name": "Gate-source leakage current",
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          "kind": "electrical",
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          "conditions": "VGS = ±20 V; VDS = 0 V",
          "source_page": 6,
          "source": "datasheet"
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        {
          "name": "Drain-source on-state resistance",
          "symbol": "RDSon",
          "kind": "electrical",
          "unit": "Ω",
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          "typ": 5,
          "max": 10,
          "conditions": "VGS = 5 V; ID = 150 mA; Figure 7 and 8; Tj = 25 °C",
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          "source": "datasheet"
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        {
          "name": "Drain-source on-state resistance",
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          "conditions": "VGS = 5 V; ID = 150 mA; Figure 7 and 8; Tj = 150 °C",
          "source_page": 6,
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        },
        {
          "name": "Input capacitance",
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          "kind": "electrical",
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          "typ": 25,
          "max": 40,
          "conditions": "VGS = 0 V; VDS = 10 V; f = 1 MHz; Figure 12",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Output capacitance",
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          "kind": "electrical",
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          "typ": 8.5,
          "max": 15,
          "conditions": "VGS = 0 V; VDS = 10 V; f = 1 MHz; Figure 12",
          "source_page": 6,
          "source": "datasheet"
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        {
          "name": "Reverse transfer capacitance",
          "symbol": "Crss",
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          "max": 10,
          "conditions": "VGS = 0 V; VDS = 10 V; f = 1 MHz; Figure 12",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Turn-on time",
          "symbol": "ton",
          "kind": "timing",
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          "max": 10,
          "conditions": "VDD = 50 V; RD = 250 Ω; VGS = 10 V; RG = 50 Ω; RGS = 50 Ω",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Turn-off time",
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          "unit": "ns",
          "min": null,
          "typ": 12,
          "max": 15,
          "conditions": "VDD = 50 V; RD = 250 Ω; VGS = 10 V; RG = 50 Ω; RGS = 50 Ω",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Source-drain (diode forward) voltage",
          "symbol": "VSD",
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          "conditions": "IS = 300 mA; VGS = 0 V; Figure 13",
          "source_page": 6,
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        },
        {
          "name": "Thermal resistance from junction to solder point",
          "symbol": "Rth(j-sp)",
          "kind": "thermal",
          "unit": "K/W",
          "min": null,
          "typ": 150,
          "max": null,
          "conditions": "Mounted on a metal clad substrate; Figure 4",
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        {
          "name": "Thermal resistance from junction to ambient",
          "symbol": "Rth(j-a)",
          "kind": "thermal",
          "unit": "K/W",
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          "max": null,
          "conditions": "Mounted on a printed circuit board; minimum footprint",
          "source_page": 5,
          "source": "datasheet"
        }
      ]
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  "discovery_pitch": "BST82 (Nexperia) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
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