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Ray 2sd2114kt146v: specified limits as data (metadata.characteristics, 15 rows from the datasheet) 0f1f4f3 9d ago
{
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  "type": "component",
  "slug": "2sd2114kt146v",
  "title": "2SD2114KT146V",
  "brief": "ROHM Semicon Bipolar (BJT), TO-236-3(SOT-23-3). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
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    "transistors-thyristors",
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    "extractor-text"
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  "component": {
    "mpn": "2SD2114KT146V",
    "manufacturer": "ROHM Semicon",
    "package": "TO-236-3(SOT-23-3)",
    "pin_count": 3,
    "category": "Transistors/Thyristors",
    "subcategory": "Bipolar (BJT)",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588885056446746624",
    "parts": {
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      "footprint": "2sd2114kt146v.kicad_mod",
      "model_3d": "2sd2114kt146v-hero.glb",
      "model_3d_plain": "2sd2114kt146v-etched.glb",
      "model_3d_step": "2sd2114kt146v-etched.step",
      "model_3d_step_plain": "2sd2114kt146v.step",
      "lbr": "2sd2114kt146v.lbr"
    },
    "distributor_links": {
      "lcsc": "C308659",
      "digikey": "2SD2114KT146VTR-ND",
      "mouser": "755-2SD2114KT146V"
    },
    "distributor_check": {
      "checked_at": "2026-10-13T08:17:32Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "2SD2114KT146VTR-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "755-2SD2114KT146V",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "Emitter",
        "type": "passive",
        "description": "Emitter terminal of the NPN transistor; the datasheet gives a minimum emitter-base voltage VEBO of 12 V."
      },
      {
        "number": "2",
        "name": "Base",
        "type": "passive",
        "description": "Base terminal; the datasheet gives a typical VCE(sat) of 0.18 V at IC/IB = 500 mA/20 mA."
      },
      {
        "number": "3",
        "name": "Collector",
        "type": "passive",
        "description": "Collector terminal; absolute maximum ratings are VCBO 25 V, VCEO 20 V and DC collector current IC 0.5 A (1 A pulse, single pulse Pw = 100 ms)."
      }
    ],
    "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 requested package hint is TO-236-3 (SOT-23-3). The datasheet does not mention TO-236 or SOT-23. ; The packaging table on page 2 assigns code T146 (taping, 3000 pcs) to 2SD2114K, and TP (5000 pcs) to; The suffix 'V' in the MPN is not explained in the datasheet text, so the exact ordering variant coul"
        ],
        "pages_sent": 5,
        "cost_usd": 0.0341,
        "at": "2026-10-13T08:17:20"
      },
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        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588885056446746624",
        "pages": 5,
        "sha256": "5b731524b3daad84",
        "source_tier": "lcsc"
      },
      "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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    "models_3d": [
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        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.5,
          3,
          1.2
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "dd5d1711204e1d8d26cd11490923bd84340820baa69538c385a4300ec2539bc0",
        "checked": "2026-10-13",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "2sd2114kt146v-etched.step",
        "role": "eda",
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        "sha256": "dc989563b86800c4b4190924c1435544eac187f550fbd65763e59b0689297852",
        "checked": "2026-10-13",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "ROHM Semicon",
      "Package": "TO-236-3(SOT-23-3)",
      "Category": "Transistors/Thyristors",
      "Pins": "3"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "5b731524b3daad84",
      "rows": [
        {
          "name": "Collector-base breakdown voltage",
          "symbol": "BVCBO",
          "kind": "electrical",
          "unit": "V",
          "min": 25,
          "typ": null,
          "max": null,
          "conditions": "IC=10µA",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Collector-emitter breakdown voltage",
          "symbol": "BVCEO",
          "kind": "electrical",
          "unit": "V",
          "min": 20,
          "typ": null,
          "max": null,
          "conditions": "IC=1mA",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Emitter-base breakdown voltage",
          "symbol": "BVEBO",
          "kind": "electrical",
          "unit": "V",
          "min": 12,
          "typ": null,
          "max": null,
          "conditions": "IE=10µA",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Collector cutoff current",
          "symbol": "ICBO",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": null,
          "max": 0.5,
          "conditions": "VCB=20V",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Emitter cutoff current",
          "symbol": "IEBO",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": null,
          "max": 0.5,
          "conditions": "VEB=10V",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "DC current transfer ratio (hFE rank V, 820 to 1800)",
          "symbol": "hFE",
          "kind": "electrical",
          "unit": "",
          "min": 820,
          "typ": null,
          "max": 1800,
          "conditions": "VCE=3V, IC=10mA",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Collector-emitter saturation voltage",
          "symbol": "VCE(sat)",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": 0.18,
          "max": 0.4,
          "conditions": "IC/IB=500mA/20mA",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Collector-base voltage",
          "symbol": "VCBO",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 25,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Collector-emitter voltage",
          "symbol": "VCEO",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 20,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Emitter-base voltage",
          "symbol": "VEBO",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 12,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Collector current (DC)",
          "symbol": "IC",
          "kind": "absolute_maximum",
          "unit": "A(DC)",
          "min": null,
          "typ": null,
          "max": 0.5,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Collector current (pulse)",
          "symbol": "IC",
          "kind": "absolute_maximum",
          "unit": "A(Pulse)",
          "min": null,
          "typ": null,
          "max": 1,
          "conditions": "Single pulse Pw=100ms",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Collector power dissipation",
          "symbol": "PC",
          "kind": "absolute_maximum",
          "unit": "W",
          "min": null,
          "typ": null,
          "max": 0.2,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Junction temperature",
          "symbol": "Tj",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": null,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Storage temperature",
          "symbol": "Tstg",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -55,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        }
      ]
    }
  },
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  "discovery_triggers": [
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  "discovery_pitch": "2SD2114KT146V (ROHM Semicon) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
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