main
Ray Set visibility: public e3fa3b3 10d ago
{
  "schema_version": 1,
  "type": "component",
  "slug": "mj15004",
  "title": "MJ15004",
  "brief": "SPTECH Pre-ordered transistors, TO-3. 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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    "triode-mos tube-transistor",
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    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
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    "manufacturer": "SPTECH",
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    "pin_count": 3,
    "category": "Triode/MOS Tube/Transistor",
    "subcategory": "Pre-ordered transistors",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/01570c72e5a49673729ebcaa0875d873.pdf",
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      "footprint": "mj15004.kicad_mod",
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      "model_3d_plain": "mj15004.glb",
      "model_3d_step": "mj15004-etched.step",
      "model_3d_step_plain": "mj15004.step",
      "lbr": "mj15004.lbr"
    },
    "distributor_links": {
      "lcsc": "C2907948",
      "digikey": "4786-MJ15004-ND",
      "mouser": "863-MJ15004"
    },
    "distributor_check": {
      "checked_at": "2026-10-28T20:21:10Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "4786-MJ15004-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "863-MJ15004",
        "status": "found",
        "lifecycle": "Obsolete"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "BASE",
        "type": "input",
        "description": "Base of the PNP transistor; absolute maximum continuous base current is -5 A and emitter-base voltage is -5 V."
      },
      {
        "number": "2",
        "name": "EMITTER",
        "type": "passive",
        "description": "Emitter of the PNP transistor; VEBO is limited to -5 V."
      },
      {
        "number": "3",
        "name": "COLLECTOR",
        "type": "passive",
        "description": "Collector, connected to the TO-3 case; rated for -140 V (VCBO/VCEO) and -20 A continuous collector current."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
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        "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 3 (collector) is the metal case, not a lead; the TO-3 has only two pins (1 base, 2 emitter) and ",
          "vision extraction: provenance cannot be text-verified; needs consensus"
        ],
        "pages_sent": 2,
        "cost_usd": 0.155,
        "at": "2026-10-28T20:20:55"
      },
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        "pages": 2,
        "sha256": "e1ab42459aa382d5",
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      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
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        "described": 3,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "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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          19
        ],
        "zmin_mm": -10,
        "centre_offset_mm": 0.01,
        "footprint_binding": "identity",
        "sha256": "10d36da80a7f328482e27916f3044cc4bfec83922e402c41ed3552aa777116bb",
        "checked": "2026-10-28",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "mj15004-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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        "footprint_binding": "identity",
        "sha256": "32c02772541eb5f866775728bc43df7d61a2433a62ae114dd6e156e228037314",
        "checked": "2026-10-28",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "SPTECH",
      "Package": "TO-3",
      "Category": "Triode/MOS Tube/Transistor",
      "Pins": "3"
    },
    "appearance": {
      "housing": {
        "quote": "with Base Forward Biased VCE= -100Vdc,t= 1s, Nonrepetitive -1 A",
        "page": 2,
        "doc": "ds.pdf",
        "material": "pet"
      },
      "version": 1,
      "datasheet_sha256": "e1ab42459aa382d5975d6ee8272d78fcbaf00be972c7a232d4b0d929bca6a917"
    },
    "characteristics": {
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      "datasheet_sha256": "e1ab42459aa382d5975d6ee8272d78fcbaf00be972c7a232d4b0d929bca6a917",
      "rows": [
        {
          "name": "Collector-Emitter Sustaining Voltage",
          "symbol": "VCEO(SUS)",
          "kind": "electrical",
          "unit": "V",
          "min": -140,
          "typ": null,
          "max": null,
          "conditions": "IC= -50mA ;IB= 0",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Collector-Emitter Saturation Voltage",
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          "kind": "electrical",
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          "typ": null,
          "max": -1,
          "conditions": "IC= -5A; IB= -0.5A",
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          "source": "datasheet"
        },
        {
          "name": "Base-Emitter On Voltage",
          "symbol": "VBE(on)",
          "kind": "electrical",
          "unit": "V",
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          "typ": null,
          "max": -2,
          "conditions": "IC= -5A ; VCE= -2V",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Collector Cutoff Current",
          "symbol": "ICEO",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": -0.25,
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        },
        {
          "name": "Collector Cutoff Current",
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          "typ": null,
          "max": -0.1,
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        {
          "name": "Collector Cutoff Current",
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          "typ": null,
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          "conditions": "VCB= -140V;IE= 0;TC= 150℃",
          "source_page": 2,
          "source": "datasheet"
        },
        {
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          "symbol": "IEBO",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": -0.1,
          "conditions": "VEB= -5V; IC= 0",
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        {
          "name": "DC Current Gain",
          "symbol": "hFE",
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          "unit": "",
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          "typ": null,
          "max": 150,
          "conditions": "IC= -5A ; VCE= -2V",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Second Breakdown Collector Current with Base Forward Biased",
          "symbol": "Is/b",
          "kind": "electrical",
          "unit": "A",
          "min": -1,
          "typ": null,
          "max": null,
          "conditions": "VCE= -100Vdc,t= 1s, Nonrepetitive",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Output Capacitance",
          "symbol": "COB",
          "kind": "electrical",
          "unit": "pF",
          "min": null,
          "typ": null,
          "max": 1000,
          "conditions": "IE= 0 ; VCB= -10V; ftest = 0.5MHz",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Current-Gain—Bandwidth Product",
          "symbol": "fT",
          "kind": "electrical",
          "unit": "MHz",
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          "max": null,
          "conditions": "IC= -0.5A ; VCE= -10V; ftest = 0.5MHz",
          "source_page": 2,
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        },
        {
          "name": "Collector-Base Voltage",
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          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Collector-Emitter Voltage",
          "symbol": "VCEO",
          "kind": "absolute_maximum",
          "unit": "V",
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          "max": null,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Emitter-Base Voltage",
          "symbol": "VEBO",
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          "typ": null,
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          "conditions": "",
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          "source": "datasheet"
        },
        {
          "name": "Collector Current-Continuous",
          "symbol": "IC",
          "kind": "absolute_maximum",
          "unit": "A",
          "min": -20,
          "typ": null,
          "max": null,
          "conditions": "",
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          "source": "datasheet"
        },
        {
          "name": "Base Current-Continuous",
          "symbol": "IB",
          "kind": "absolute_maximum",
          "unit": "A",
          "min": -5,
          "typ": null,
          "max": null,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Total Power Dissipation",
          "symbol": "PD",
          "kind": "absolute_maximum",
          "unit": "W",
          "min": null,
          "typ": null,
          "max": 250,
          "conditions": "TC=25℃",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Junction Temperature",
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          "kind": "absolute_maximum",
          "unit": "℃",
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          "typ": null,
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          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Storage Temperature",
          "symbol": "Tstg",
          "kind": "absolute_maximum",
          "unit": "℃",
          "min": -65,
          "typ": null,
          "max": 200,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Thermal Resistance, Junction to Case",
          "symbol": "Rth j-c",
          "kind": "thermal",
          "unit": "℃/W",
          "min": null,
          "typ": null,
          "max": 0.7,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        }
      ]
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "mj15004"
  ],
  "discovery_pitch": "MJ15004 (SPTECH) 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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    "mj15004.kicad_mod",
    "mj15004.glb",
    "mj15004.step",
    "mj15004.lbr",
    "docs/hero.png",
    "docs/mj15004-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html"
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  "visibility": {
    "public": true
  }
}