main
Ray Set visibility: public 60d17bc 2d ago
{
  "schema_version": 1,
  "type": "component",
  "slug": "2sd880-y",
  "title": "2SD880-Y",
  "brief": "YFW Bipolar Transistors - BJT, TO-220AB. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "triode-mos tube-transistor",
    "2sd880-y",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "2SD880-Y",
    "manufacturer": "YFW",
    "package": "TO-220AB",
    "pin_count": 3,
    "category": "Triode/MOS Tube/Transistor",
    "subcategory": "Bipolar Transistors - BJT",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/da5d82a042700fee98b448eb6e1c23f9.pdf",
    "parts": {
      "symbol": "2sd880-y.kicad_sym",
      "footprint": "2sd880-y.kicad_mod",
      "model_3d": "2sd880-y-hero.glb",
      "model_3d_plain": "2sd880-y-etched.glb",
      "model_3d_step": "2sd880-y-etched.step",
      "model_3d_step_plain": "2sd880-y.step",
      "lbr": "2sd880-y.lbr"
    },
    "distributor_links": {
      "lcsc": "C19626431"
    },
    "distributor_check": {
      "checked_at": "2026-10-23T03:09:03Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "B",
        "type": "input",
        "description": "Base; limits are IB 0.3 A max, BVEBO 7 V, and VBE(on) 1.0 V max at VCE=5 V, IC=0.5 A."
      },
      {
        "number": "2",
        "name": "C",
        "type": "passive",
        "description": "Collector (also connected to the mounting tab in standard TO-220); BVCBO 60 V, BVCEO 60 V, IC 3 A max, PC 30 W at Tc=25℃."
      },
      {
        "number": "3",
        "name": "E",
        "type": "passive",
        "description": "Emitter; BVEBO 7 V, IEBO 100 μA max at VEB=7 V."
      }
    ],
    "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 order B, C, E is taken from the B/C/E labels along the leads in the product photo on page 1. The",
          "vision extraction: provenance cannot be text-verified; needs consensus"
        ],
        "pages_sent": 3,
        "cost_usd": 0.1518,
        "at": "2026-10-23T03:08:47"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/da5d82a042700fee98b448eb6e1c23f9.pdf",
        "pages": 3,
        "sha256": "52893620820ff709",
        "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": "2sd880-y.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "body on z = 0, through-hole leads below",
        "extents_mm": [
          10.25,
          4.455,
          28.525
        ],
        "zmin_mm": -9.75,
        "centre_offset_mm": 0.932,
        "footprint_binding": "identity",
        "sha256": "7cb065d935df5771f0ba6e48ddd180863a121af76483dad7f18e667a7b68204a",
        "checked": "2026-10-23",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "2sd880-y-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "body on z = 0, through-hole leads below",
        "extents_mm": [
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          4.455,
          28.525
        ],
        "zmin_mm": -9.75,
        "centre_offset_mm": 0.932,
        "footprint_binding": "identity",
        "sha256": "b3da3496e89d50250491a6603f69008dfd2458fb205792f1789c9dcad23784fd",
        "checked": "2026-10-23",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "YFW",
      "Package": "TO-220AB",
      "Category": "Triode/MOS Tube/Transistor",
      "Pins": "3"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "52893620820ff7096353082bf5dad88e078d864f706ec4877b77e928e629c411",
      "rows": [
        {
          "name": "Collector-base breakdown voltage",
          "symbol": "BVCBO",
          "kind": "electrical",
          "unit": "V",
          "min": 60,
          "typ": null,
          "max": null,
          "conditions": "IC = 0.5mA, IE = 0",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Collector-emitter breakdown voltage",
          "symbol": "BVCEO",
          "kind": "electrical",
          "unit": "V",
          "min": 60,
          "typ": null,
          "max": null,
          "conditions": "IC = 10mA, IB = 0",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Emitter-base breakdown voltage",
          "symbol": "BVEBO",
          "kind": "electrical",
          "unit": "V",
          "min": 7,
          "typ": null,
          "max": null,
          "conditions": "IE = 0.5mA, IC = 0",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Collector cut-off current",
          "symbol": "ICBO",
          "kind": "electrical",
          "unit": "μA",
          "min": null,
          "typ": null,
          "max": 100,
          "conditions": "VCB = 60V, IE = 0",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Emitter cut-off current",
          "symbol": "IEBO",
          "kind": "electrical",
          "unit": "μA",
          "min": null,
          "typ": null,
          "max": 100,
          "conditions": "VEB = 7V, IC = 0",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "DC current gain (Y grade)",
          "symbol": "hFE(1)",
          "kind": "electrical",
          "unit": "",
          "min": 100,
          "typ": null,
          "max": 200,
          "conditions": "VCE= 5V, IC= 0.5A; Y classification",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "DC current gain",
          "symbol": "hFE(1)",
          "kind": "electrical",
          "unit": "",
          "min": 60,
          "typ": null,
          "max": 300,
          "conditions": "VCE= 5V, IC= 0.5A",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "DC current gain",
          "symbol": "hFE(2)",
          "kind": "electrical",
          "unit": "",
          "min": 20,
          "typ": null,
          "max": null,
          "conditions": "VCE= 5V, IC= 3A",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Collector-emitter saturation voltage",
          "symbol": "VCE(sat)",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 1,
          "conditions": "IC = 3A, IB = 0.3A",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Base-emitter on voltage",
          "symbol": "VBE(on)",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 1,
          "conditions": "VCE= 5V, IC= 0.5A",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Current gain bandwidth product",
          "symbol": "fT",
          "kind": "electrical",
          "unit": "MHz",
          "min": null,
          "typ": 3,
          "max": null,
          "conditions": "VCE= 5V, IC= 0.5A",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Collector output capacitance",
          "symbol": "Cob",
          "kind": "electrical",
          "unit": "pF",
          "min": null,
          "typ": null,
          "max": 35,
          "conditions": "VBE= 10V, f= 1MHz",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Collector-base voltage",
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          "typ": null,
          "max": 60,
          "conditions": "Ta=25℃",
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          "source": "datasheet"
        },
        {
          "name": "Collector-emitter voltage",
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          "unit": "V",
          "min": null,
          "typ": null,
          "max": 60,
          "conditions": "Ta=25℃",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Emitter-base voltage",
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          "kind": "absolute_maximum",
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          "min": null,
          "typ": null,
          "max": 7,
          "conditions": "Ta=25℃",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Collector current",
          "symbol": "IC",
          "kind": "absolute_maximum",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": 3,
          "conditions": "Ta=25℃",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Base current",
          "symbol": "IB",
          "kind": "absolute_maximum",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": 0.3,
          "conditions": "Ta=25℃",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Collector power dissipation",
          "symbol": "PC",
          "kind": "absolute_maximum",
          "unit": "W",
          "min": null,
          "typ": null,
          "max": 2,
          "conditions": "Ta=25℃",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Collector power dissipation",
          "symbol": "PC",
          "kind": "absolute_maximum",
          "unit": "W",
          "min": null,
          "typ": null,
          "max": 30,
          "conditions": "Tc=25℃",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Junction temperature",
          "symbol": "Tj",
          "kind": "absolute_maximum",
          "unit": "℃",
          "min": null,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Storage temperature",
          "symbol": "Tstg",
          "kind": "absolute_maximum",
          "unit": "℃",
          "min": -55,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        }
      ]
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "2sd880-y"
  ],
  "discovery_pitch": "2SD880-Y (YFW) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
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    "README.md",
    "2sd880-y.kicad_sym",
    "2sd880-y.kicad_mod",
    "2sd880-y.glb",
    "2sd880-y.step",
    "2sd880-y.lbr",
    "docs/hero.png",
    "docs/2sd880-y-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "2sd880-y-hero.glb",
    "2sd880-y-hero.overlay.json",
    "2sd880-y-etched.glb"
  ],
  "visibility": {
    "public": true
  }
}