LDTC143ZM3T5G

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  "slug": "ldtc143zm3t5g",
  "title": "LDTC143ZM3T5G",
  "brief": "LRC Digital Transistors, SOT-723. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
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    "mpn": "LDTC143ZM3T5G",
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    "package": "SOT-723",
    "pin_count": 3,
    "category": "Transistors/Thyristors",
    "subcategory": "Digital Transistors",
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      "lbr": "ldtc143zm3t5g.lbr"
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    "distributor_links": {
      "lcsc": "C559070"
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      "checked_at": "2026-10-09T14:15:14Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
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      "mouser": {
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    "pins": [
      {
        "number": "1",
        "name": "BASE",
        "type": "input",
        "description": "Base input pin of the bias resistor transistor, connected to the internal series base resistor R1 of the monolithic bias network."
      },
      {
        "number": "2",
        "name": "EMITTER",
        "type": "power_in",
        "description": "Emitter pin, designated GROUND in the datasheet, and connected internally to the base-emitter resistor R2."
      },
      {
        "number": "3",
        "name": "COLLECTOR",
        "type": "output",
        "description": "Collector output pin; the series maximum ratings are VCEO 50 Vdc and collector current IC 100 mAdc."
      }
    ],
    "provenance": {
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        "primary_mode": "text",
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          "extractor flagged: Pinout is taken from the SOT-723 pin callout (page 1) and the package drawing (page 11), which agree; The schema has no field for headline specs, so they are listed here as printed. Maximum ratings (ser; Ratings in the Maximum Ratings table apply to the whole LDTC114E/…/143Z series, not to LDTC143ZM3T5G"
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        "cost_usd": 0.0652,
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        "pages": 14,
        "sha256": "38240794001c5a30",
        "source_tier": "lcsc"
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        "zmin_mm": 0,
        "centre_offset_mm": 0,
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        "sha256": "991f5b106d79c763bf2da730159c9a7578ca0ee8fd22c7a4c0ad4884f575820b",
        "checked": "2026-10-09",
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        "checked": "2026-10-16",
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      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "LRC",
      "Package": "SOT-723",
      "Category": "Transistors/Thyristors",
      "Pins": "3"
    }
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  "discovery_pitch": "LDTC143ZM3T5G (LRC) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
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