main
Ray Set visibility: public a5848c8 11d ago
{
  "schema_version": 1,
  "type": "component",
  "slug": "ddtc143xe-7-f",
  "title": "DDTC143XE-7-F",
  "brief": "Diodes Incorporated Digital Transistors, SOT-523. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
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    "subcategory": "Digital Transistors",
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      "digikey": "DDTC143XE-FDITR-ND",
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      {
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      }
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        "cost_usd": 0.055,
        "at": "2026-10-22T09:28:03"
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        "sha256": "d2661de44cd9b2e1",
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        "described": 3,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
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        "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",
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    "specs": {
      "Manufacturer": "Diodes Incorporated",
      "Package": "SOT-523",
      "Category": "Triode/MOS Tube/Transistor",
      "Pins": "3"
    },
    "appearance": {
      "contacts": {
        "quote": "• Terminals: Solderable per MIL-STD-202, Method 208 • Lead Free Plating (Matte Tin Finish annealed over Alloy 42",
        "page": 1,
        "doc": "ds.pdf",
        "plating": "tin"
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          "conditions": "(3) to (2), TA = 25°C",
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          "name": "Output Current All IC (Max)",
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          "min": null,
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          "name": "Power Dissipation",
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          "unit": "mW",
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        },
        {
          "name": "Thermal Resistance, Junction to Ambient Air",
          "symbol": "RθJA",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 833,
          "max": null,
          "conditions": "Note 1, FR4 PC board with recommended pad layout",
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        {
          "name": "Operating and Storage Temperature Range",
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        {
          "name": "Input Voltage (on)",
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        {
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          "kind": "electrical",
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          "max": 0.3,
          "conditions": "IO/Il = 10mA/0.5mA",
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        {
          "name": "Input Current",
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          "source_page": 2,
          "source": "datasheet"
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        {
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          "kind": "tolerance",
          "unit": "%",
          "min": -30,
          "typ": null,
          "max": 30,
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          "source": "datasheet"
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        {
          "name": "Resistance Ratio Tolerance",
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          "unit": "%",
          "min": -20,
          "typ": null,
          "max": 20,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Gain-Bandwidth Product",
          "symbol": "fT",
          "kind": "electrical",
          "unit": "MHz",
          "min": null,
          "typ": 250,
          "max": null,
          "conditions": "VCE = 10V, IE = 5mA, f = 100MHz; for reference only",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Input Resistor R1 (nominal)",
          "symbol": "R1",
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          "unit": "KΩ",
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          "typ": 4.7,
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  "discovery_triggers": [
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  ],
  "discovery_pitch": "DDTC143XE-7-F (Diodes Incorporated) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
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