main
Ray Set visibility: public aa95077
{
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  "type": "component",
  "slug": "cjt04n15",
  "title": "CJT04N15",
  "brief": "Changjiang Electronics Tech (CJ) MOSFETs, SOT-223. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
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    "manufacturer": "Changjiang Electronics Tech (CJ)",
    "package": "SOT-223",
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    "category": "Transistors",
    "subcategory": "MOSFETs",
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      "lbr": "cjt04n15.lbr"
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    "distributor_links": {
      "lcsc": "C81507"
    },
    "distributor_check": {
      "checked_at": "2026-11-04T13:09:03Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "GATE",
        "type": "input",
        "description": "Gate terminal of the N-channel MOSFET, rated for a gate-source voltage VGS of ±20 V."
      },
      {
        "number": "2",
        "name": "DRAIN",
        "type": "passive",
        "description": "Drain terminal, rated for a drain-source voltage VDS of 150 V and a continuous drain current ID of 4 A at Ta=25℃."
      },
      {
        "number": "3",
        "name": "SOURCE",
        "type": "passive",
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      }
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        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
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        ],
        "pages_sent": 5,
        "cost_usd": 0.0191,
        "at": "2026-11-04T13:08:54"
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        "pages": 5,
        "sha256": "bab9191c9c7c677a",
        "source_tier": "lcsc"
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      "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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        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "77ad6dbacc493cb619c728f26d2ddcf461eb0feb6b977b47d01d51e67016f654",
        "checked": "2026-11-04",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
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        "role": "eda",
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        "origin": "footprint origin = pad-pattern centre",
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        "checked": "2026-11-04",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
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    "package_dims": {
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      "source_page": 4,
      "D": {
        "nom_mm": 6.5,
        "range_mm": [
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      },
      "E1": {
        "nom_mm": 3.5,
        "range_mm": [
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      "E": {
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      "e": {
        "nom_mm": 2.3,
        "range_mm": [
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          null
        ]
      },
      "A": {
        "nom_mm": 1.8,
        "range_mm": [
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          1.8
        ]
      },
      "source": "datasheet package drawing, every number found on its page (extract_pins --task dims)",
      "model_check": {
        "file": "cjt04n15.step",
        "verdict": "PASS",
        "reasons": [
          "height and body within the datasheet's package drawing"
        ],
        "by": "factory/package_fit.py"
      }
    }
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Changjiang Electronics Tech (CJ)",
      "Package": "SOT-223",
      "Category": "Transistors",
      "Pins": "3"
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    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "bab9191c9c7c677ab457941dc002353142c1b53ca0c38e59aca0291edd4d6b96",
      "rows": [
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          "name": "Gate-Threshold voltage",
          "symbol": "VGS(th)",
          "kind": "electrical",
          "unit": "V",
          "min": 1.5,
          "typ": 2,
          "max": 2.5,
          "conditions": "VDS = VGS, ID = 250µA",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Static drain-source on-resistance",
          "symbol": "RDS(on)",
          "kind": "electrical",
          "unit": "mΩ",
          "min": null,
          "typ": 130,
          "max": 160,
          "conditions": "VGS = 10V, ID = 4.0A",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Gate-body leakage current",
          "symbol": "IGSS",
          "kind": "electrical",
          "unit": "nA",
          "min": -100,
          "typ": null,
          "max": 100,
          "conditions": "VDS = 0V, VGS = ±20V",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Drain-source breakdown voltage",
          "symbol": "V(BR)DSS",
          "kind": "electrical",
          "unit": "V",
          "min": 150,
          "typ": null,
          "max": null,
          "conditions": "VGS = 0V, ID = 250µA",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Drain-source diode forward voltage",
          "symbol": "VSD",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 1.2,
          "conditions": "VGS = 0V, IS = 2.0A",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Zero gate voltage drain current",
          "symbol": "IDSS",
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          "unit": "µA",
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          "conditions": "VDS = 150V, VGS = 0V",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Forward transconductance",
          "symbol": "gfs",
          "kind": "electrical",
          "unit": "S",
          "min": 5,
          "typ": null,
          "max": null,
          "conditions": "VDS = 15V, ID = 4A",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Drain-Source Voltage",
          "symbol": "VDS",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
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          "max": 150,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Gate-Source Voltage",
          "symbol": "VGS",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -20,
          "typ": null,
          "max": 20,
          "conditions": "",
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        },
        {
          "name": "Continuous Drain Current",
          "symbol": "ID",
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          "unit": "A",
          "min": null,
          "typ": null,
          "max": 4,
          "conditions": "",
          "source_page": 1,
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        },
        {
          "name": "Pulsed Drain Current",
          "symbol": "IDM",
          "kind": "absolute_maximum",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": 16,
          "conditions": "note1: repetitive rating, pulse width limited by maximum junction temperature",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Storage Temperature Range",
          "symbol": "TSTG",
          "kind": "absolute_maximum",
          "unit": "℃",
          "min": -55,
          "typ": null,
          "max": 150,
          "conditions": "",
          "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": "Maximum lead temperature for soldering purposes",
          "symbol": "TL",
          "kind": "absolute_maximum",
          "unit": "℃",
          "min": null,
          "typ": null,
          "max": 260,
          "conditions": "1/8 inch from case for 5 seconds",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Thermal Resistance from Junction to Ambient",
          "symbol": "RθJA",
          "kind": "thermal",
          "unit": "℃/W",
          "min": null,
          "typ": null,
          "max": 125,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        }
      ]
    }
  },
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  "discovery_triggers": [
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  ],
  "discovery_pitch": "CJT04N15 (Changjiang Electronics Tech (CJ)) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray"
  },
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    "public": true
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}