DTA114YM

{
  "slug": "dta114ym",
  "version": "0.1.0",
  "type": "component",
  "description": "Changjing Digital Transistors, SOT-723. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "transistors-thyristors",
    "dta114ym",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "dta114ym.kicad_sym",
    "dta114ym.kicad_mod",
    "dta114ym.glb",
    "dta114ym.step",
    "dta114ym.lbr",
    "docs/hero.png",
    "docs/dta114ym-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "dta114ym-hero.glb",
    "dta114ym-hero.overlay.json",
    "dta114ym-etched.glb"
  ],
  "component": {
    "mpn": "DTA114YM",
    "manufacturer": "Changjing",
    "package": "SOT-723",
    "pin_count": 3,
    "category": "Transistors/Thyristors",
    "subcategory": "Digital Transistors",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590237190283563008",
    "parts": {
      "symbol": "dta114ym.kicad_sym",
      "footprint": "dta114ym.kicad_mod",
      "model_3d": "dta114ym-hero.glb",
      "model_3d_plain": "dta114ym-etched.glb",
      "model_3d_step": "dta114ym-etched.step",
      "model_3d_step_plain": "dta114ym.step",
      "lbr": "dta114ym.lbr"
    },
    "distributor_links": {
      "lcsc": "C3031907"
    },
    "distributor_check": {
      "checked_at": "2026-10-16T05:16:28Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "IN",
        "type": "input",
        "description": "Base input pin of the built-in bias network; the datasheet's absolute input voltage limit is -40 V to +6 V, with input resistor R1 specified at 10 kΩ (7 to 13 kΩ)."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference pin shared by the input and output of the inverter circuit."
      },
      {
        "number": "3",
        "name": "OUT",
        "type": "output",
        "description": "Collector output pin; output current is limited to -70 mA and peak collector current to -100 mA, with VO(on) at most -0.3 V at IO/II = -5 mA/-0.25 mA."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
        "primary_model": "claude-haiku-5-5",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: The pin assignment for SOT-723 is taken from the page 1 pin list (1. IN, 2. GND, 3. OUT). The datash"
        ],
        "pages_sent": 15,
        "cost_usd": 0.0409,
        "at": "2026-10-16T05:16:08"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590237190283563008",
        "pages": 15,
        "sha256": "63a7e802efe3ef1d",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 3,
        "described": 3,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "dta114ym.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          1.5,
          1.2,
          0.5
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "89d6d67d57f7fe5ca9420c5fbe6632d884b64077c8d0de69d327fb065b52e891",
        "checked": "2026-10-16",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "dta114ym-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          1.5,
          1.2,
          0.5
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "c47b6bc5fe1b473af14efdc0e913e91fa532dfe8255a3ecb1f79ad6296c0dbd6",
        "checked": "2026-10-16",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}