main
Ray Set visibility: public 144ce85 4h ago
{
  "schema_version": 1,
  "type": "component",
  "slug": "dta123jetl",
  "title": "DTA123JETL",
  "brief": "ROHM Semicon Digital Transistors, SOT-416. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
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    "transistors-thyristors",
    "dta123jetl",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
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    "manufacturer": "ROHM Semicon",
    "package": "SOT-416",
    "pin_count": 3,
    "category": "Transistors/Thyristors",
    "subcategory": "Digital Transistors",
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    "parts": {
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      "footprint": "dta123jetl.kicad_mod",
      "model_3d": "dta123jetl-hero.glb",
      "model_3d_plain": "dta123jetl-etched.glb",
      "model_3d_step": "dta123jetl-etched.step",
      "model_3d_step_plain": "dta123jetl.step",
      "lbr": "dta123jetl.lbr"
    },
    "distributor_links": {
      "lcsc": "C112135"
    },
    "distributor_check": {
      "checked_at": "2026-10-17T15:45:06Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "GND",
        "type": "power_in",
        "description": "GND (+) / emitter of the built-in PNP transistor, which is the common reference with R2 connected to the input side."
      },
      {
        "number": "2",
        "name": "IN",
        "type": "input",
        "description": "Input (base) through built-in 2.2kΩ R1, with input voltage rated -12 to 5 V, VI(off) max -0.5 V, VI(on) min -1.1 V and input current max -3.6 mA."
      },
      {
        "number": "3",
        "name": "OUT",
        "type": "output",
        "description": "Output (collector) rated for supply voltage VCC of -50 V and output current IO of -100 mA."
      }
    ],
    "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: The pin assignment comes from the page 1 inner-circuit diagram and its pin labels for DTA123JE/JUA/J",
          "vision extraction: provenance cannot be text-verified; needs consensus"
        ],
        "pages_sent": 11,
        "cost_usd": 0.232,
        "at": "2026-10-17T15:41:23"
      },
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        "pages": 11,
        "sha256": "d2df720afd6a5929",
        "source_tier": "lcsc"
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      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 3,
        "described": 3,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
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      "footprint": "viewers/footprint.html"
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        "role": "plain",
        "up": "Z",
        "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",
        "sha256": "00f1c65a10185fd6bd43e519bd8613904e9828680886662c6eaf45eb141acd5f",
        "checked": "2026-10-17",
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      },
      {
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        "role": "eda",
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        "units": "mm",
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        "zmin_mm": 0,
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        "footprint_binding": "identity",
        "sha256": "1b89f30b525d6e07c36574fd180acea49f6eb7a0a75dfb44c13cc9a4b0fbdb5b",
        "checked": "2026-10-17",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
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  },
  "metadata": {
    "specs": {
      "Manufacturer": "ROHM Semicon",
      "Package": "SOT-416",
      "Category": "Transistors/Thyristors",
      "Pins": "3"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "d2df720afd6a5929b37f731e9fe8a2c39d386dc0930f548a14f40df89ef02645",
      "rows": [
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          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": -0.5,
          "conditions": "VCC = -5V, IO = -100μA",
          "source_page": 2,
          "source": "datasheet"
        },
        {
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          "symbol": "VI(on)",
          "kind": "electrical",
          "unit": "V",
          "min": -1.1,
          "typ": null,
          "max": null,
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          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Output voltage (on)",
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          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": -100,
          "max": -300,
          "conditions": "IO / II = -5mA / -0.25mA",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Input current",
          "symbol": "II",
          "kind": "electrical",
          "unit": "mA",
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          "typ": null,
          "max": -3.6,
          "conditions": "VI = -5V",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Output current (off)",
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          "kind": "electrical",
          "unit": "nA",
          "min": null,
          "typ": null,
          "max": -500,
          "conditions": "VCC = -50V, VI = 0V",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "DC current gain",
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          "kind": "electrical",
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          "max": null,
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          "source": "datasheet"
        },
        {
          "name": "Input resistance",
          "symbol": "R1",
          "kind": "electrical",
          "unit": "kΩ",
          "min": 1.54,
          "typ": 2.2,
          "max": 2.86,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Resistance ratio",
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          "typ": 21,
          "max": 26,
          "conditions": "",
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          "source": "datasheet"
        },
        {
          "name": "Supply voltage",
          "symbol": "VCC",
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          "source": "datasheet"
        },
        {
          "name": "Input voltage",
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          "unit": "V",
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          "typ": null,
          "max": 5,
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        },
        {
          "name": "Output current",
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          "typ": null,
          "max": -100,
          "conditions": "",
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          "source": "datasheet"
        },
        {
          "name": "Collector current",
          "symbol": "IC(MAX)",
          "kind": "absolute_maximum",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": -100,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Power dissipation (DTA123JE)",
          "symbol": "PD",
          "kind": "absolute_maximum",
          "unit": "mW",
          "min": null,
          "typ": null,
          "max": 150,
          "conditions": "Each terminal mounted on a reference land",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Junction temperature",
          "symbol": "Tj",
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          "unit": "℃",
          "min": null,
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          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Range of storage temperature",
          "symbol": "Tstg",
          "kind": "absolute_maximum",
          "unit": "℃",
          "min": -55,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        }
      ]
    }
  },
  "variants": [],
  "sections": [
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    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "dta123jetl"
  ],
  "discovery_pitch": "DTA123JETL (ROHM Semicon) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
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    "path": "docs/hero.png"
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    "dta123jetl.kicad_mod",
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    "dta123jetl.step",
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    "docs/dta123jetl-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
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    "dta123jetl-hero.overlay.json",
    "dta123jetl-etched.glb"
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  "visibility": {
    "public": true
  }
}