DTC123JETL

{
  "slug": "dtc123jetl",
  "version": "0.1.0",
  "type": "component",
  "description": "ROHM Semicon Digital Transistors, SOT-416. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "transistors-thyristors",
    "dtc123jetl",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "dtc123jetl.kicad_sym",
    "dtc123jetl.kicad_mod",
    "dtc123jetl.glb",
    "dtc123jetl.step",
    "dtc123jetl.lbr",
    "docs/hero.png",
    "docs/dtc123jetl-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "dtc123jetl-hero.glb",
    "dtc123jetl-hero.overlay.json",
    "dtc123jetl-etched.glb"
  ],
  "component": {
    "mpn": "DTC123JETL",
    "manufacturer": "ROHM Semicon",
    "package": "SOT-416",
    "pin_count": 3,
    "category": "Transistors/Thyristors",
    "subcategory": "Digital Transistors",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588881775674470400",
    "parts": {
      "symbol": "dtc123jetl.kicad_sym",
      "footprint": "dtc123jetl.kicad_mod",
      "model_3d": "dtc123jetl-hero.glb",
      "model_3d_plain": "dtc123jetl-etched.glb",
      "model_3d_step": "dtc123jetl-etched.step",
      "model_3d_step_plain": "dtc123jetl.step",
      "lbr": "dtc123jetl.lbr"
    },
    "distributor_links": {
      "lcsc": "C111723"
    },
    "distributor_check": {
      "checked_at": "2026-10-18T11:30:54Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "GND (EMITTER)",
        "type": "power_in",
        "description": "Ground/emitter of the built-in NPN transistor, connected to R2 and the circuit ground."
      },
      {
        "number": "2",
        "name": "IN (BASE)",
        "type": "input",
        "description": "Input/base through built-in R1 (2.2kΩ typ.); VI(off) max 0.5V, VI(on) min 1.1V, input voltage rating -5 to 12V."
      },
      {
        "number": "3",
        "name": "OUT (COLLECTOR)",
        "type": "output",
        "description": "Output/collector of the built-in transistor; supply voltage VCC 50V max and output current IO 100mA max."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
        "primary_model": "claude-sonnet-5-5",
        "primary_mode": "text+vision",
        "consensus_model": "claude-opus-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: Pin assignment for DTC123JE (EMT3/SOT-416) taken from the page 1 inner circuit and pin list for DTC1",
          "vision extraction: provenance cannot be text-verified; needs consensus"
        ],
        "pages_sent": 12,
        "cost_usd": 0.1628,
        "at": "2026-10-18T11:26:48"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588881775674470400",
        "pages": 12,
        "sha256": "712fc4a2494d4287",
        "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": "dtc123jetl.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          1.6,
          1.8,
          0.8
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "683589913f0a611219271be6ee9d7beb918c56a7094fbcba8d6474032f210551",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "dtc123jetl-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "8793be53415417fe79be9c6fdd73ab53c075eb471b07c8cd12d0e59c71a03668",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}