main
Ray Set visibility: public 7f39cd4 6d ago
{
  "schema_version": 1,
  "type": "component",
  "slug": "kta1504s-gr-rtk",
  "title": "KTA1504S-GR-RTK",
  "brief": "KEC Semicon Bipolar (BJT), SOT-23. 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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    "mpn": "KTA1504S-GR-RTK",
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    "package": "SOT-23",
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    "category": "Transistors/Thyristors",
    "subcategory": "Bipolar (BJT)",
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      "lbr": "kta1504s-gr-rtk.lbr"
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    "distributor_links": {
      "lcsc": "C112816"
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      "source": "Component Ocean /api/assign-pns",
      "digikey": {
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        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
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        "name": "EMITTER",
        "type": "passive",
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      {
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      },
      {
        "number": "3",
        "name": "COLLECTOR",
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      }
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        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
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        "cost_usd": 0.0196,
        "at": "2026-10-18T12:52:24"
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        "pages": 3,
        "sha256": "37b5efda8c23a59c",
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      "pins": {
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        "described": 3,
        "cites_pages": true,
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        "role": "plain",
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        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
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        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "dd5d1711204e1d8d26cd11490923bd84340820baa69538c385a4300ec2539bc0",
        "checked": "2026-10-18",
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  "metadata": {
    "specs": {
      "Manufacturer": "KEC Semicon",
      "Package": "SOT-23",
      "Category": "Transistors/Thyristors",
      "Pins": "3"
    },
    "appearance": {
      "housing": {
        "quote": "Base Current IB -30 mA Collector Power Dissipation PC 150 mW",
        "page": 1,
        "doc": "ds.pdf",
        "material": "PC"
      },
      "version": 1,
      "datasheet_sha256": "37b5efda8c23a59c5c14d0ebac2664cb32d6576fea76ed2a944f76d631880bcd"
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          "max": 400,
          "conditions": "VCE=-6V, IC=-2mA",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Transition frequency",
          "symbol": "fT",
          "kind": "electrical",
          "unit": "MHz",
          "min": 80,
          "typ": null,
          "max": null,
          "conditions": "VCE=-10V, IC=-1mA",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Collector-emitter saturation voltage",
          "symbol": "VCE(sat)",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": -0.1,
          "max": -0.3,
          "conditions": "IC=-100mA, IB=-10mA",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Collector output capacitance",
          "symbol": "Cob",
          "kind": "electrical",
          "unit": "pF",
          "min": null,
          "typ": 4,
          "max": 7,
          "conditions": "VCB=-10V, IE=0, f=1MHz",
          "source_page": 1,
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        },
        {
          "name": "Noise figure",
          "symbol": "NF",
          "kind": "electrical",
          "unit": "dB",
          "min": null,
          "typ": 1,
          "max": 10,
          "conditions": "VCE=-6V, IC=-0.1mA, f=1kHz, Rg=10k",
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        {
          "name": "Collector cut-off current",
          "symbol": "ICBO",
          "kind": "electrical",
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          "min": null,
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          "max": -0.1,
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        },
        {
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        },
        {
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          "min": null,
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          "conditions": "",
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        },
        {
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          "unit": "V",
          "min": null,
          "typ": null,
          "max": -5,
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        },
        {
          "name": "Collector current",
          "symbol": "IC",
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          "conditions": "",
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          "conditions": "",
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        {
          "name": "Collector power dissipation",
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          "unit": "mW",
          "min": null,
          "typ": null,
          "max": 150,
          "conditions": "Ta=25 C",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Junction temperature",
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          "kind": "absolute_maximum",
          "unit": "",
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          "conditions": "",
          "source_page": 1,
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        },
        {
          "name": "Storage temperature range",
          "symbol": "Tstg",
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          "unit": "",
          "min": -55,
          "typ": null,
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          "conditions": "",
          "source_page": 1,
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        }
      ]
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  "discovery_triggers": [
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  "discovery_pitch": "KTA1504S-GR-RTK (KEC Semicon) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
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}