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Ray Set visibility: public 8245e96 13h ago
{
  "schema_version": 1,
  "type": "component",
  "slug": "bc2302t-2-8a",
  "title": "BC2302T-2.8A",
  "brief": "CBI 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",
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    "package": "SOT-523",
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    "category": "Triode/MOS Tube/Transistor",
    "subcategory": "MOSFETs",
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      "lbr": "bc2302t-2-8a.lbr"
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    "distributor_links": {
      "lcsc": "C21714182"
    },
    "distributor_check": {
      "checked_at": "2026-11-05T03:05:46Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
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    },
    "pins": [
      {
        "number": "1",
        "name": "GATE",
        "type": "input",
        "description": "Gate of the N-channel 20 V MOSFET, rated for a gate-source voltage VGS of ±8 V."
      },
      {
        "number": "2",
        "name": "SOURCE",
        "type": "passive",
        "description": "Source of the N-channel MOSFET, with a continuous source-drain diode conduction current IS of 0.6 A."
      },
      {
        "number": "3",
        "name": "DRAIN",
        "type": "passive",
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      }
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    "provenance": {
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        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: The datasheet gives the SOT-523 pinout (1 GATE, 2 SOURCE, 3 DRAIN) and identifies the part as an N-c; The datasheet gives no KiCad type for SOURCE and DRAIN beyond their function as MOSFET terminals. I "
        ],
        "pages_sent": 4,
        "cost_usd": 0.0145,
        "at": "2026-11-05T03:05:34"
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        "pages": 4,
        "sha256": "ec20ce20fe1d6cef",
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        "described": 3,
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        "seat": "z = 0",
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        "sha256": "7dd9bfc23145856cbaed206e14e834e7c3cac08fbf4dab5309f1bf96a72b5842",
        "checked": "2026-11-05",
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  "metadata": {
    "specs": {
      "Manufacturer": "CBI",
      "Package": "SOT-523",
      "Category": "Triode/MOS Tube/Transistor",
      "Pins": "3"
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    "characteristics": {
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          "typ": null,
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          "conditions": "",
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        },
        {
          "name": "Continuous Drain Current",
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        },
        {
          "name": "Continuous Source-Drain Current (Diode Conduction)",
          "symbol": "IS",
          "kind": "absolute_maximum",
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          "max": 0.6,
          "conditions": "",
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        },
        {
          "name": "Power Dissipation",
          "symbol": "PD",
          "kind": "absolute_maximum",
          "unit": "W",
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          "typ": null,
          "max": 0.35,
          "conditions": "",
          "source_page": 1,
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        {
          "name": "Operating Junction Temperature",
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          "min": -55,
          "typ": null,
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        {
          "name": "Thermal Resistance from Junction to Ambient",
          "symbol": "RθJA",
          "kind": "thermal",
          "unit": "℃/W",
          "min": null,
          "typ": null,
          "max": 357,
          "conditions": "t≤5s",
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          "typ": 0.95,
          "max": 1.2,
          "conditions": "VDS =VGS, ID =50µA",
          "source_page": 2,
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        },
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          "name": "Gate-body leakage",
          "symbol": "IGSS",
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          "conditions": "VDS =0V, VGS =±8V",
          "source_page": 2,
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        },
        {
          "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,
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          "name": "Drain-source on-resistance",
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          "kind": "electrical",
          "unit": "Ω",
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          "typ": 0.045,
          "max": 0.06,
          "conditions": "VGS =4.5V, ID =2.8A",
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        },
        {
          "name": "Drain-source on-resistance",
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          "kind": "electrical",
          "unit": "Ω",
          "min": null,
          "typ": 0.07,
          "max": 0.115,
          "conditions": "VGS =2.5V, ID =2.0A",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Diode forward voltage",
          "symbol": "VSD",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": 0.76,
          "max": 1.2,
          "conditions": "IS=0.94A,VGS=0V",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Forward transconductance",
          "symbol": "gfs",
          "kind": "electrical",
          "unit": "S",
          "min": null,
          "typ": 8,
          "max": null,
          "conditions": "VDS =5V, ID =2.0A",
          "source_page": 2,
          "source": "datasheet"
        }
      ]
    }
  },
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  "discovery_triggers": [
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  "discovery_pitch": "BC2302T-2.8A (CBI) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
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