main
Ray Set visibility: public e959f05 16d ago
{
  "schema_version": 1,
  "type": "component",
  "slug": "hyg400p10lr1b",
  "title": "HYG400P10LR1B",
  "brief": "HUAYI MOSFETs, TO-263-2L. 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",
    "hyg400p10lr1b",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "HYG400P10LR1B",
    "manufacturer": "HUAYI",
    "package": "TO-263-2L",
    "pin_count": 3,
    "category": "Triode/MOS Tube/Transistor",
    "subcategory": "MOSFETs",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/78bf33be955272f68b473c97d913f41d.pdf",
    "parts": {
      "symbol": "hyg400p10lr1b.kicad_sym",
      "footprint": "hyg400p10lr1b.kicad_mod",
      "model_3d": "hyg400p10lr1b-hero.glb",
      "model_3d_plain": "hyg400p10lr1b-etched.glb",
      "model_3d_step": "hyg400p10lr1b-etched.step",
      "model_3d_step_plain": "hyg400p10lr1b.step",
      "lbr": "hyg400p10lr1b.lbr"
    },
    "distributor_links": {
      "lcsc": "C2977787"
    },
    "distributor_check": {
      "checked_at": "2026-10-23T09:00:22Z",
      "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; gate-source voltage limited to ±20 V with threshold of -1 V to -3 V at IDS = -250 µA."
      },
      {
        "number": "2",
        "name": "D",
        "type": "passive",
        "description": "Drain, connected to the exposed tab (centre lead is trimmed on the 2L package); drain-source voltage rated -100 V and continuous drain current -40 A at Tc=25°C."
      },
      {
        "number": "3",
        "name": "S",
        "type": "passive",
        "description": "Source; continuous body-diode source current rated -40 A at Tc=25°C."
      }
    ],
    "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: The datasheet only labels G, D, S left to right in the TO-263-2L picture on page 1, and it prints no; The 2L package has only two physical leads (G and S), and the drain is the tab. Pin 2 is the tab, no",
          "vision extraction: provenance cannot be text-verified; needs consensus"
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        "at": "2026-10-23T08:59:57"
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        "sha256": "7bb85c9e93cadb7a",
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        "described": 3,
        "cites_pages": true,
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        "seat": "z = 0",
        "extents_mm": [
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          10,
          4.42
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        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "804a3f76e4182a02567b2429bdc9a585b857158fb8543fccd29c8eb6780e1310",
        "checked": "2026-10-23",
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        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
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  },
  "metadata": {
    "specs": {
      "Manufacturer": "HUAYI",
      "Package": "TO-263-2L",
      "Category": "Triode/MOS Tube/Transistor",
      "Pins": "3"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "7bb85c9e93cadb7a21b21b8913a6d12297edad31a652925df334158ae1a99f00",
      "rows": [
        {
          "name": "Drain-Source Breakdown Voltage",
          "symbol": "BVDSS",
          "kind": "electrical",
          "unit": "V",
          "min": -100,
          "typ": null,
          "max": null,
          "conditions": "VGS=0V,IDS= -250μA",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Drain-to-Source Leakage Current",
          "symbol": "IDSS",
          "kind": "electrical",
          "unit": "μA",
          "min": null,
          "typ": null,
          "max": -1,
          "conditions": "VDS= -100V,VGS=0V",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Drain-to-Source Leakage Current",
          "symbol": "IDSS",
          "kind": "electrical",
          "unit": "μA",
          "min": null,
          "typ": null,
          "max": -5,
          "conditions": "VDS= -100V,VGS=0V, TJ=55°C",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Gate Threshold Voltage",
          "symbol": "VGS(th)",
          "kind": "electrical",
          "unit": "V",
          "min": -1,
          "typ": -1.8,
          "max": -3,
          "conditions": "VDS=VGS, IDS= -250μA",
          "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": "Drain-Source On-State Resistance",
          "symbol": "RDS(ON)",
          "kind": "electrical",
          "unit": "mΩ",
          "min": null,
          "typ": 42,
          "max": 58,
          "conditions": "VGS= -10V,IDS= -20A",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Drain-Source On-State Resistance",
          "symbol": "RDS(ON)",
          "kind": "electrical",
          "unit": "mΩ",
          "min": null,
          "typ": 48,
          "max": 65,
          "conditions": "VGS= -4.5V,IDS=-20A",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Diode Forward Voltage",
          "symbol": "VSD",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": -0.8,
          "max": -1.3,
          "conditions": "ISD= -20A,VGS=0V",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Drain-Source Voltage",
          "symbol": "VDSS",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": -100,
          "conditions": "Tc=25°C",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Gate-Source Voltage",
          "symbol": "VGSS",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -20,
          "typ": null,
          "max": 20,
          "conditions": "Tc=25°C",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Maximum Junction Temperature",
          "symbol": "TJ",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": null,
          "typ": null,
          "max": 175,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Storage Temperature Range",
          "symbol": "TSTG",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -55,
          "typ": null,
          "max": 175,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Source Current-Continuous (Body Diode)",
          "symbol": "IS",
          "kind": "absolute_maximum",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": -40,
          "conditions": "Tc=25°C",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Pulsed Drain Current",
          "symbol": "IDM",
          "kind": "absolute_maximum",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": -120,
          "conditions": "Tc=25°C",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Continuous Drain Current",
          "symbol": "ID",
          "kind": "absolute_maximum",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": -40,
          "conditions": "Tc=25°C",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Continuous Drain Current",
          "symbol": "ID",
          "kind": "absolute_maximum",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": -28.3,
          "conditions": "Tc=100°C",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Maximum Power Dissipation",
          "symbol": "PD",
          "kind": "absolute_maximum",
          "unit": "W",
          "min": null,
          "typ": null,
          "max": 100,
          "conditions": "Tc=25°C",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Maximum Power Dissipation",
          "symbol": "PD",
          "kind": "absolute_maximum",
          "unit": "W",
          "min": null,
          "typ": null,
          "max": 50,
          "conditions": "Tc=100°C",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Single Pulsed-Avalanche Energy",
          "symbol": "EAS",
          "kind": "absolute_maximum",
          "unit": "mJ",
          "min": null,
          "typ": null,
          "max": 270,
          "conditions": "L=0.3mH",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Thermal Resistance, Junction-to-Case",
          "symbol": "RJC",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": null,
          "max": 1.5,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Thermal Resistance, Junction-to-Ambient",
          "symbol": "RJA",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": null,
          "max": 110,
          "conditions": "Surface mounted on 1in2 FR-4 board",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Reverse Recovery Time",
          "symbol": "trr",
          "kind": "electrical",
          "unit": "ns",
          "min": null,
          "typ": 27,
          "max": null,
          "conditions": "ISD=-20A,dISD/dt=100A/μs",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Reverse Recovery Charge",
          "symbol": "Qrr",
          "kind": "electrical",
          "unit": "nC",
          "min": null,
          "typ": 37,
          "max": null,
          "conditions": "ISD=-20A,dISD/dt=100A/μs",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Gate Resistance",
          "symbol": "RG",
          "kind": "electrical",
          "unit": "Ω",
          "min": null,
          "typ": 9.8,
          "max": null,
          "conditions": "VGS=0V,VDS=0V,F=1MHz",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Input Capacitance",
          "symbol": "Ciss",
          "kind": "electrical",
          "unit": "pF",
          "min": null,
          "typ": 5402,
          "max": null,
          "conditions": "VGS=0V, VDS= -25V, Frequency=1.0MHz",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Output Capacitance",
          "symbol": "Coss",
          "kind": "electrical",
          "unit": "pF",
          "min": null,
          "typ": 188,
          "max": null,
          "conditions": "VGS=0V, VDS= -25V, Frequency=1.0MHz",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Reverse Transfer Capacitance",
          "symbol": "Crss",
          "kind": "electrical",
          "unit": "pF",
          "min": null,
          "typ": 121,
          "max": null,
          "conditions": "VGS=0V, VDS= -25V, Frequency=1.0MHz",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Total Gate Charge",
          "symbol": "Qg",
          "kind": "electrical",
          "unit": "nC",
          "min": null,
          "typ": 79,
          "max": null,
          "conditions": "VDS = -50V, VGS= -10V, ID= -20A",
          "source_page": 3,
          "source": "datasheet"
        }
      ]
    }
  },
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  "discovery_triggers": [
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  "discovery_pitch": "HYG400P10LR1B (HUAYI) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
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