main
Ray Set visibility: public 9a88840 15d ago
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{
  "schema_version": 1,
  "type": "component",
  "slug": "ztx792astz",
  "title": "ZTX792ASTZ",
  "brief": "Diodes Incorporated Bipolar Transistors - BJT, TO-92. 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",
    "ztx792astz",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "ZTX792ASTZ",
    "manufacturer": "Diodes Incorporated",
    "package": "TO-92",
    "pin_count": 3,
    "category": "Triode/MOS Tube/Transistor",
    "subcategory": "Bipolar Transistors - BJT",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/fa6f7aff630812093864d6b83e8ad1d1.pdf",
    "parts": {
      "symbol": "ztx792astz.kicad_sym",
      "footprint": "ztx792astz.kicad_mod",
      "model_3d": "ztx792astz-hero.glb",
      "model_3d_plain": "ztx792astz-etched.glb",
      "model_3d_step": "ztx792astz-etched.step",
      "model_3d_step_plain": "ztx792astz.step",
      "lbr": "ztx792astz.lbr"
    },
    "distributor_links": {
      "lcsc": "C3198569",
      "digikey": "ZTX792ASTZDICT-ND",
      "mouser": "522-ZTX792ASTZ"
    },
    "distributor_check": {
      "checked_at": "2026-10-24T00:08:49Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "ZTX792ASTZDICT-ND",
        "status": "found",
        "lifecycle": "Last Time Buy"
      },
      "mouser": {
        "pn": "522-ZTX792ASTZ",
        "status": "found",
        "lifecycle": "End of Life"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "C",
        "type": "passive",
        "description": "Collector; VCEO -70 V, VCBO -75 V, continuous current -2 A, peak pulse current -4 A."
      },
      {
        "number": "2",
        "name": "B",
        "type": "passive",
        "description": "Base; emitter-base voltage limit VEBO -5 V."
      },
      {
        "number": "3",
        "name": "E",
        "type": "passive",
        "description": "Emitter; PNP device, emitter-base breakdown -5 V at IE=-100µA."
      }
    ],
    "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 package drawing labels the leads C, B, E in that order but prints no pin numbers. Numbers 1, 2 a",
          "vision extraction: provenance cannot be text-verified; needs consensus"
        ],
        "pages_sent": 3,
        "cost_usd": 0.1221,
        "at": "2026-10-24T00:08:32"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/fa6f7aff630812093864d6b83e8ad1d1.pdf",
        "pages": 3,
        "sha256": "30eea049e5f516ef",
        "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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        "role": "plain",
        "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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        ],
        "zmin_mm": -2.5,
        "centre_offset_mm": 0.542,
        "footprint_binding": "identity",
        "sha256": "f0b61c32ecbf0067157adc5a3d4966ceadf5d6dafe93c51af35f76c41c71a54a",
        "checked": "2026-10-24",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "ztx792astz-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "body on z = 0, through-hole leads below",
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        "zmin_mm": -2.5,
        "centre_offset_mm": 0.542,
        "footprint_binding": "identity",
        "sha256": "a9376656ccdf2235145b4a88b09f2c0e1d4a02e925e4f967242e63fff5d209a4",
        "checked": "2026-10-24",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Diodes Incorporated",
      "Package": "TO-92",
      "Category": "Triode/MOS Tube/Transistor",
      "Pins": "3"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "30eea049e5f516eff6da7c52c0192ed7b24e9e14b59f2fe329e1549dbe3a32d6",
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          "kind": "absolute_maximum",
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          "max": -75,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        },
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          "name": "Collector-Emitter Voltage",
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          "conditions": "",
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        },
        {
          "name": "Emitter-Base Voltage",
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          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": -5,
          "conditions": "",
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          "source": "datasheet"
        },
        {
          "name": "Peak Pulse Current",
          "symbol": "ICM",
          "kind": "absolute_maximum",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": -4,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Continuous Collector Current",
          "symbol": "IC",
          "kind": "absolute_maximum",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": -2,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Practical Power Dissipation",
          "symbol": "Ptotp",
          "kind": "absolute_maximum",
          "unit": "W",
          "min": null,
          "typ": null,
          "max": 1.5,
          "conditions": "Mounted on P.C.B. with copper equal to 1 inch square minimum",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Power Dissipation",
          "symbol": "Ptot",
          "kind": "absolute_maximum",
          "unit": "W",
          "min": null,
          "typ": null,
          "max": 1,
          "conditions": "Tamb=25°C",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Power Dissipation derating above 25°C",
          "symbol": "Ptot",
          "kind": "absolute_maximum",
          "unit": "mW/°C",
          "min": null,
          "typ": null,
          "max": 5.7,
          "conditions": "derate above 25°C",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Operating and Storage Temperature Range",
          "symbol": "Tj:Tstg",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -55,
          "typ": null,
          "max": 200,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Collector-Base Breakdown Voltage",
          "symbol": "V(BR)CBO",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": -75,
          "conditions": "IC=-100µA",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Collector-Emitter Breakdown Voltage",
          "symbol": "V(BR)CEO",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": -70,
          "conditions": "IC=-10mA*",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Emitter-Base Breakdown Voltage",
          "symbol": "V(BR)EBO",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": -5,
          "conditions": "IE=-100µA",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Collector Cut-Off Current",
          "symbol": "ICBO",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": null,
          "max": -0.1,
          "conditions": "VCB=-40V",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Emitter Cut-Off Current",
          "symbol": "IEBO",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": null,
          "max": -0.1,
          "conditions": "VEB=-4V",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Collector-Emitter Saturation Voltage",
          "symbol": "VCE(sat)",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": -0.45,
          "conditions": "IC=-500mA, IB=-5mA*",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Collector-Emitter Saturation Voltage",
          "symbol": "VCE(sat)",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": -0.5,
          "conditions": "IC=-1A, IB=-25mA*",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Base-Emitter Saturation Voltage",
          "symbol": "VBE(sat)",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": -0.95,
          "conditions": "IC=-1A, IB=-25mA*",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Base-Emitter Turn-On Voltage",
          "symbol": "VBE(on)",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": -0.75,
          "conditions": "IC=-1A, VCE=-2V*",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Static Forward Current Transfer Ratio",
          "symbol": "hFE",
          "kind": "electrical",
          "unit": "",
          "min": 300,
          "typ": null,
          "max": 800,
          "conditions": "IC=-10mA, VCE=-2V*",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Static Forward Current Transfer Ratio",
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          "kind": "electrical",
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          "min": 250,
          "typ": null,
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          "conditions": "IC=-500mA, VCE=-2V*",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Static Forward Current Transfer Ratio",
          "symbol": "hFE",
          "kind": "electrical",
          "unit": "",
          "min": 200,
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          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Transition Frequency",
          "symbol": "fT",
          "kind": "electrical",
          "unit": "MHz",
          "min": 100,
          "typ": null,
          "max": null,
          "conditions": "IC=-50mA, VCE=-5V, f=50MHz",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Input Capacitance",
          "symbol": "Cibo",
          "kind": "electrical",
          "unit": "pF",
          "min": null,
          "typ": null,
          "max": 225,
          "conditions": "VEB=-0.5V, f=1MHz",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Output Capacitance",
          "symbol": "Cobo",
          "kind": "electrical",
          "unit": "pF",
          "min": null,
          "typ": null,
          "max": 22,
          "conditions": "VCB=-10V, f=1MHz",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Turn-On Time",
          "symbol": "ton",
          "kind": "timing",
          "unit": "ns",
          "min": null,
          "typ": 35,
          "max": null,
          "conditions": "IC=-500mA, IB1=-50mA, IB2=-50mA, VCC=-10V",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Turn-Off Time",
          "symbol": "toff",
          "kind": "timing",
          "unit": "ns",
          "min": null,
          "typ": 750,
          "max": null,
          "conditions": "IC=-500mA, IB1=-50mA, IB2=-50mA, VCC=-10V",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Thermal Resistance Junction to Ambient 1",
          "symbol": "Rth(j-amb)1",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": null,
          "max": 175,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Thermal Resistance Junction to Ambient 2",
          "symbol": "Rth(j-amb)2",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": null,
          "max": 116,
          "conditions": "Device mounted on P.C.B. with copper equal to 1 sq. Inch minimum",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Thermal Resistance Junction to Case",
          "symbol": "Rth(j-case)",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": null,
          "max": 70,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        }
      ]
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "ztx792astz"
  ],
  "discovery_pitch": "ZTX792ASTZ (Diodes Incorporated) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
  "hero": {
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    "path": "docs/hero.png"
  },
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    "ztx792astz.kicad_mod",
    "ztx792astz.glb",
    "ztx792astz.step",
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    "ztx792astz-hero.overlay.json",
    "ztx792astz-etched.glb"
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  "visibility": {
    "public": true
  }
}