SL4041

{
  "schema_version": 1,
  "type": "component",
  "slug": "sl4041",
  "title": "SL4041",
  "brief": "Slkor SLKORMICRO Elec MOSFETs, SOT-23-3. 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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  "component": {
    "mpn": "SL4041",
    "manufacturer": "Slkor SLKORMICRO Elec",
    "package": "SOT-23-3",
    "pin_count": 3,
    "category": "Transistors/Thyristors",
    "subcategory": "MOSFETs",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8784044610140291072",
    "parts": {
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      "footprint": "sl4041.kicad_mod",
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      "model_3d_step": "sl4041-etched.step",
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      "lbr": "sl4041.lbr"
    },
    "distributor_links": {
      "lcsc": "C5122631"
    },
    "distributor_check": {
      "checked_at": "2026-10-19T02:58:29Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "G",
        "type": "input",
        "description": "Gate; threshold VGS(th) is -1.0V min to -2.0V max at IDS=-250μA, with gate leakage of ±100nA max at VGS=±20V."
      },
      {
        "number": "2",
        "name": "D",
        "type": "passive",
        "description": "Drain; breakdown voltage BVDSS is -40V min at VGS=0V, IDS=-250μA, with RDS(ON) of 50mΩ max at VGS=-10V, IDS=-5.5A."
      },
      {
        "number": "3",
        "name": "S",
        "type": "passive",
        "description": "Source; body diode forward voltage VSD is -1.2V max at ISD=-1A, VGS=0V."
      }
    ],
    "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 numbers 1=G, 2=D, 3=S are taken from the schematic diagram on page 5, which labels (1) G, (2) D ",
          "vision extraction: provenance cannot be text-verified; needs consensus"
        ],
        "pages_sent": 5,
        "cost_usd": 0.2055,
        "at": "2026-10-19T02:54:41"
      },
      "datasheet": {
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        "pages": 5,
        "sha256": "1e5f39153fbb7097",
        "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": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "sl4041.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.5,
          3,
          1.2
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "16964b14f93e6c778288a0c110b35f670fab733109c26f0da7dfc07cc3350040",
        "checked": "2026-10-19",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "sl4041-etched.step",
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        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
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        "zmin_mm": 0,
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        "sha256": "c1b74c316c9bc1abfa9036076459183d80a28cddae63092fbeb61681c4ced5f7",
        "checked": "2026-10-19",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Slkor SLKORMICRO Elec",
      "Package": "SOT-23-3",
      "Category": "Transistors/Thyristors",
      "Pins": "3"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "1e5f39153fbb7097647e70f62a06846ac64c1e8516926877957cc72d9be4cb9f",
      "rows": [
        {
          "name": "Drain-Source Breakdown Voltage",
          "symbol": "BVDSS",
          "kind": "electrical",
          "unit": "V",
          "min": -40,
          "typ": null,
          "max": null,
          "conditions": "VGS=0V, IDS=-250μA",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Gate Threshold Voltage",
          "symbol": "VGS(th)",
          "kind": "electrical",
          "unit": "V",
          "min": -1,
          "typ": -1.4,
          "max": -2,
          "conditions": "VDS=VGS, IDS=-250μA",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Gate Leakage Current",
          "symbol": "IGSS",
          "kind": "electrical",
          "unit": "nA",
          "min": -100,
          "typ": null,
          "max": 100,
          "conditions": "VGS=±20V, VDS=0V",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Zero Gate Voltage Drain Current",
          "symbol": "IDSS",
          "kind": "electrical",
          "unit": "μA",
          "min": null,
          "typ": null,
          "max": -1,
          "conditions": "VDS=-32V, VGS=0V",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Zero Gate Voltage Drain Current (TJ=85°C)",
          "symbol": "IDSS",
          "kind": "electrical",
          "unit": "μA",
          "min": null,
          "typ": null,
          "max": -30,
          "conditions": "TJ=85°C",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Drain-Source On-state Resistance",
          "symbol": "RDS(ON)",
          "kind": "electrical",
          "unit": "mΩ",
          "min": null,
          "typ": 35,
          "max": 48,
          "conditions": "VGS=-10V, IDS=-5.5A",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Drain-Source On-state Resistance",
          "symbol": "RDS(ON)",
          "kind": "electrical",
          "unit": "mΩ",
          "min": null,
          "typ": 50,
          "max": 55,
          "conditions": "VGS=-4.5V, IDS=-3A",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Diode Forward Voltage",
          "symbol": "VSD",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": -0.8,
          "max": -1.2,
          "conditions": "ISD=-1A, VGS=0V",
          "source_page": 1,
          "source": "datasheet"
        }
      ]
    }
  },
  "variants": [],
  "sections": [
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    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "sl4041"
  ],
  "discovery_pitch": "SL4041 (Slkor SLKORMICRO Elec) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
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    "path": "docs/hero.png"
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    "sl4041.lbr",
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    "viewers/footprint.html",
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  "visibility": {
    "public": true
  }
}