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Ray Set visibility: public f87f1a9 17d ago
{
  "schema_version": 1,
  "type": "component",
  "slug": "hsm4204",
  "title": "HSM4204",
  "brief": "HUASHUO MOSFETs, SOP-8. 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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    "transistors-thyristors",
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    "extractor-text"
  ],
  "component": {
    "mpn": "HSM4204",
    "manufacturer": "HUASHUO",
    "package": "SOP-8",
    "pin_count": 8,
    "category": "Transistors/Thyristors",
    "subcategory": "MOSFETs",
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      "model_3d_plain": "hsm4204-etched.glb",
      "model_3d_step": "hsm4204-etched.step",
      "model_3d_step_plain": "hsm4204.step",
      "lbr": "hsm4204.lbr"
    },
    "distributor_links": {
      "lcsc": "C700992"
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    "distributor_check": {
      "checked_at": "2026-10-18T01:09:48Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
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        "status": "no match"
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      "mouser": {
        "pn": null,
        "status": "no match"
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        "description": "Source of MOSFET 1; drain-source voltage rated 40 V."
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      {
        "number": "2",
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      },
      {
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      {
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      },
      {
        "number": "5",
        "name": "D2",
        "type": "passive",
        "description": "Drain of MOSFET 2; continuous current 7.5 A at TA=25℃, pulsed 30 A."
      },
      {
        "number": "6",
        "name": "D2",
        "type": "passive",
        "description": "Drain of MOSFET 2; continuous current 7.5 A at TA=25℃, pulsed 30 A."
      },
      {
        "number": "7",
        "name": "D1",
        "type": "passive",
        "description": "Drain of MOSFET 1; continuous current 7.5 A at TA=25℃, pulsed 30 A."
      },
      {
        "number": "8",
        "name": "D1",
        "type": "passive",
        "description": "Drain of MOSFET 1; continuous current 7.5 A at TA=25℃, pulsed 30 A."
      }
    ],
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        "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 assignment read from the SOP8 pin configuration diagram on page 1; the diagram is small, so the ",
          "vision extraction: provenance cannot be text-verified; needs consensus"
        ],
        "pages_sent": 6,
        "cost_usd": 0.1844,
        "at": "2026-10-18T01:07:38"
      },
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        "pages": 6,
        "sha256": "b7a7cf6378a3af8e",
        "source_tier": "lcsc"
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      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 8,
        "described": 8,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
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      "footprint": "viewers/footprint.html"
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        "units": "mm",
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        "seat": "z = 0",
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        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "HUASHUO",
      "Package": "SOP-8",
      "Category": "Transistors/Thyristors",
      "Pins": "8"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "b7a7cf6378a3af8e7bae717f25b604888c82a9423b855bcabd7d9d210565bfc7",
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          "conditions": "",
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          "typ": null,
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          "conditions": "",
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        },
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          "conditions": "TA=25℃, VGS @ 10V, note 1",
          "source_page": 1,
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          "max": 6,
          "conditions": "TA=70℃, VGS @ 10V, note 1",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Pulsed Drain Current",
          "symbol": "IDM",
          "kind": "absolute_maximum",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": 30,
          "conditions": "note 2: pulse width ≦300us, duty cycle ≦2%",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Single Pulse Avalanche Energy",
          "symbol": "EAS",
          "kind": "absolute_maximum",
          "unit": "mJ",
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        },
        {
          "name": "Avalanche Current",
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        {
          "name": "Total Power Dissipation",
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          "unit": "W",
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          "typ": null,
          "max": 1.5,
          "conditions": "TA=25℃, note 4",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Storage Temperature Range",
          "symbol": "TSTG",
          "kind": "absolute_maximum",
          "unit": "℃",
          "min": -55,
          "typ": null,
          "max": 150,
          "conditions": "",
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        },
        {
          "name": "Operating Junction Temperature Range",
          "symbol": "TJ",
          "kind": "recommended_operating",
          "unit": "℃",
          "min": -55,
          "typ": null,
          "max": 150,
          "conditions": "",
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        },
        {
          "name": "Thermal Resistance Junction-ambient",
          "symbol": "RθJA",
          "kind": "thermal",
          "unit": "℃/W",
          "min": null,
          "typ": null,
          "max": 85,
          "conditions": "Steady State, note 1",
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          "source": "datasheet"
        },
        {
          "name": "Thermal Resistance Junction-Case",
          "symbol": "RθJC",
          "kind": "thermal",
          "unit": "℃/W",
          "min": null,
          "typ": null,
          "max": 36,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Drain-Source Breakdown Voltage",
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          "kind": "electrical",
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          "min": 40,
          "typ": null,
          "max": null,
          "conditions": "VGS=0V, ID=250uA",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Static Drain-Source On-Resistance",
          "symbol": "RDS(ON)",
          "kind": "electrical",
          "unit": "mΩ",
          "min": null,
          "typ": 12,
          "max": 15,
          "conditions": "VGS=10V, ID=6A",
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          "source": "datasheet"
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        {
          "name": "Static Drain-Source On-Resistance",
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          "kind": "electrical",
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          "min": null,
          "typ": 17,
          "max": 20,
          "conditions": "VGS=4.5V, ID=3A",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Gate Threshold Voltage",
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          "max": 2.5,
          "conditions": "VGS=VDS, ID=250uA",
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          "source": "datasheet"
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        {
          "name": "Drain-Source Leakage Current",
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          "source": "datasheet"
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        {
          "name": "Drain-Source Leakage Current",
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          "conditions": "VDS=32V, VGS=0V, TJ=55℃",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Gate-Source Leakage Current",
          "symbol": "IGSS",
          "kind": "electrical",
          "unit": "nA",
          "min": -100,
          "typ": null,
          "max": 100,
          "conditions": "VGS=±20V, VDS=0V",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Continuous Source Current",
          "symbol": "IS",
          "kind": "electrical",
          "unit": "A",
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        },
        {
          "name": "Pulsed Source Current",
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          "conditions": "notes 2,5",
          "source_page": 2,
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        },
        {
          "name": "Diode Forward Voltage",
          "symbol": "VSD",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 1.2,
          "conditions": "VGS=0V, IS=1A, TJ=25℃, note 2",
          "source_page": 2,
          "source": "datasheet"
        }
      ]
    }
  },
  "variants": [],
  "sections": [
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    "viewers",
    "readme",
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  "discovery_triggers": [
    "hsm4204"
  ],
  "discovery_pitch": "HSM4204 (HUASHUO) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
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  "visibility": {
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}