2SC5353BL-TN3-R

{
  "slug": "2sc5353bl-tn3-r",
  "version": "0.1.0",
  "type": "component",
  "description": "UTC(Unisonic Tech) Bipolar Transistors - BJT, TO-252. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
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    "transistors",
    "2sc5353bl-tn3-r",
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  "dependencies": {},
  "hero": {
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    "2sc5353bl-tn3-r.step",
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    "docs/hero.png",
    "docs/2sc5353bl-tn3-r-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "2sc5353bl-tn3-r-hero.glb",
    "2sc5353bl-tn3-r-hero.overlay.json",
    "2sc5353bl-tn3-r-etched.glb"
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  "component": {
    "mpn": "2SC5353BL-TN3-R",
    "manufacturer": "UTC(Unisonic Tech)",
    "package": "TO-252",
    "pin_count": 3,
    "category": "Transistors",
    "subcategory": "Bipolar Transistors - BJT",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/b9eb395e2f48635fb88e5afaef34608e.pdf",
    "parts": {
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      "lbr": "2sc5353bl-tn3-r.lbr"
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    "distributor_links": {
      "lcsc": "C73311"
    },
    "distributor_check": {
      "checked_at": "2026-10-21T14:10:02Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "Base",
        "type": "input",
        "description": "Base terminal of the NPN transistor; the datasheet gives an absolute maximum base current IB of 1 A and an emitter-base voltage VEBO of 7 V."
      },
      {
        "number": "2",
        "name": "Collector",
        "type": "passive",
        "description": "Collector terminal; the datasheet gives VCBO of 900 V, VCEO of 750 V, DC collector current IC of 3 A and pulse current ICP of 5 A, with power dissipation PD of 22 W for TO-251/TO-252."
      },
      {
        "number": "3",
        "name": "Emitter",
        "type": "passive",
        "description": "Emitter terminal; the datasheet gives an emitter-base voltage VEBO of 7 V maximum."
      }
    ],
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        "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: Pin numbers and assignment (1=B, 2=C, 3=E) come from the ordering table row for 2SC5353BL-TN3-R / TO; Pin electrical types (input for base, passive for collector and emitter) are assigned by this extrac"
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        "cost_usd": 0.018,
        "at": "2026-10-21T14:05:27"
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        "pages": 5,
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        "source_tier": "mfr"
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      "cad": "KiCad official (CC-BY-SA 4.0)",
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        "described": 3,
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        "refuses_to_fabricate": true
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        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
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        "sha256": "3eb4c99603a4fe837c2fe9308bc174769ded87a785a0df48d2dc441432ee8b4c",
        "checked": "2026-10-21",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
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}