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Ray Set visibility: public fd56168 5h ago
{
  "schema_version": 1,
  "type": "component",
  "slug": "jx3400as3",
  "title": "JX3400AS3",
  "brief": "JUXING 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": [
    "component",
    "triode-mos tube-transistor",
    "jx3400as3",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "JX3400AS3",
    "manufacturer": "JUXING",
    "package": "SOT-23-3",
    "pin_count": 3,
    "category": "Triode/MOS Tube/Transistor",
    "subcategory": "MOSFETs",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/34529a7bd25d664172ca522309d737d1.pdf",
    "parts": {
      "symbol": "jx3400as3.kicad_sym",
      "footprint": "jx3400as3.kicad_mod",
      "model_3d": "jx3400as3-hero.glb",
      "model_3d_plain": "jx3400as3-etched.glb",
      "model_3d_step": "jx3400as3-etched.step",
      "model_3d_step_plain": "jx3400as3.step",
      "lbr": "jx3400as3.lbr"
    },
    "distributor_links": {
      "lcsc": "C19632406"
    },
    "distributor_check": {
      "checked_at": "2026-10-22T21:47:24Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "G",
        "type": "input",
        "description": "Gate; the drawing labels it G, with a gate-source rating of ±12 V and a threshold of 0.5 V min to 1.5 V max at 250 µA."
      },
      {
        "number": "2",
        "name": "S",
        "type": "passive",
        "description": "Source; the drawing labels it S, and it is the source terminal of the N-channel MOSFET, rated at 7 A continuous drain current."
      },
      {
        "number": "3",
        "name": "D",
        "type": "passive",
        "description": "Drain; the drawing labels it D, with a maximum drain-source voltage of 30 V and 7 A continuous (23 A pulsed) drain current."
      }
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        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: The SOT23-3 pin drawing on page 1 labels D, S and G by position only. It prints no pin numbers, and ",
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        "sha256": "c859527b5a42b820",
        "source_tier": "lcsc"
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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
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        "role": "plain",
        "up": "Z",
        "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": "16964b14f93e6c778288a0c110b35f670fab733109c26f0da7dfc07cc3350040",
        "checked": "2026-10-22",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
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        "sha256": "41cfd6bf5687e979737d16e1d599e8333404aee0870675604db166def94ffc8f",
        "checked": "2026-10-22",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "JUXING",
      "Package": "SOT-23-3",
      "Category": "Triode/MOS Tube/Transistor",
      "Pins": "3"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "c859527b5a42b8203c6dce0a0e5d924c82a4966f49646bc8b6f44357c50d8e23",
      "rows": [
        {
          "name": "Drain to Source Voltage",
          "symbol": "VDSS",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 30,
          "conditions": "Ta=25℃",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Gate to Source Voltage",
          "symbol": "VGSS",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -12,
          "typ": null,
          "max": 12,
          "conditions": "Ta=25℃",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Drain Current (DC)",
          "symbol": "ID",
          "kind": "absolute_maximum",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": 7,
          "conditions": "Ta=25℃",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Drain Current (Pulse)",
          "symbol": "IDP",
          "kind": "absolute_maximum",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": 23,
          "conditions": "PW≤300μs",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Total Dissipation",
          "symbol": "PD",
          "kind": "absolute_maximum",
          "unit": "W",
          "min": null,
          "typ": null,
          "max": 1.36,
          "conditions": "Ta=25℃",
          "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": "Storage Temperature",
          "symbol": "Tstg",
          "kind": "absolute_maximum",
          "unit": "℃",
          "min": -55,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Thermal Resistance, Junction-to-Ambient",
          "symbol": "RθJA",
          "kind": "thermal",
          "unit": "℃/W",
          "min": null,
          "typ": 92,
          "max": null,
          "conditions": "1 inch square copper board, t ≤ 10sec",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Drain to Source Breakdown Voltage",
          "symbol": "V(BR)DSS",
          "kind": "electrical",
          "unit": "V",
          "min": 30,
          "typ": 33,
          "max": null,
          "conditions": "ID = 250μA, VGS = 0V",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Zero-Gate Voltage Drain Current",
          "symbol": "IDSS",
          "kind": "electrical",
          "unit": "μA",
          "min": null,
          "typ": null,
          "max": 1,
          "conditions": "VDS = 30V, VGS = 0V",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Gate to Source Leakage Current",
          "symbol": "IGSS",
          "kind": "electrical",
          "unit": "nA",
          "min": -100,
          "typ": null,
          "max": 100,
          "conditions": "VGS = ±12V, VDS = 0V",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Gate Threshold Voltage",
          "symbol": "VGS(th)",
          "kind": "electrical",
          "unit": "V",
          "min": 0.5,
          "typ": 1,
          "max": 1.5,
          "conditions": "VDS=VGS, IDS=250μA",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Static Drain to Source On-State Resistance",
          "symbol": "RDS(on)",
          "kind": "electrical",
          "unit": "mΩ",
          "min": null,
          "typ": 21,
          "max": 26,
          "conditions": "ID =4.2A, VGS = 10V",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Static Drain to Source On-State Resistance",
          "symbol": "RDS(on)",
          "kind": "electrical",
          "unit": "mΩ",
          "min": null,
          "typ": 23,
          "max": 28,
          "conditions": "ID = 4A, VGS = 4.5V",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Static Drain to Source On-State Resistance",
          "symbol": "RDS(on)",
          "kind": "electrical",
          "unit": "mΩ",
          "min": null,
          "typ": 28,
          "max": 40,
          "conditions": "ID = 1, VGS = 2.5V",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Diode Forward Voltage",
          "symbol": "VFSD",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": 0.9,
          "max": 1.2,
          "conditions": "IS = 7A, VGS = 0",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Input Capacitance",
          "symbol": "Ciss",
          "kind": "electrical",
          "unit": "pF",
          "min": null,
          "typ": 785,
          "max": null,
          "conditions": "VGS=0V, VDS=15V, Frequency=1.0MHz",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Output Capacitance",
          "symbol": "Coss",
          "kind": "electrical",
          "unit": "pF",
          "min": null,
          "typ": 66,
          "max": null,
          "conditions": "VGS=0V, VDS=15V, Frequency=1.0MHz",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Reverse Transfer Capacitance",
          "symbol": "Crss",
          "kind": "electrical",
          "unit": "pF",
          "min": null,
          "typ": 54,
          "max": null,
          "conditions": "VGS=0V, VDS=15V, Frequency=1.0MHz",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Turn-ON Delay Time",
          "symbol": "td(on)",
          "kind": "timing",
          "unit": "ns",
          "min": null,
          "typ": 4,
          "max": null,
          "conditions": "VDS = 15V, ID=3A, VGS = 10V, RG = 3Ω",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Rise Time",
          "symbol": "tr",
          "kind": "timing",
          "unit": "ns",
          "min": null,
          "typ": 11,
          "max": null,
          "conditions": "VDS = 15V, ID=3A, VGS = 10V, RG = 3Ω",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Turn-OFF Delay Time",
          "symbol": "td(off)",
          "kind": "timing",
          "unit": "ns",
          "min": null,
          "typ": 24,
          "max": null,
          "conditions": "VDS = 15V, ID=3A, VGS = 10V, RG = 3Ω",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Fall Time",
          "symbol": "tf",
          "kind": "timing",
          "unit": "ns",
          "min": null,
          "typ": 2,
          "max": null,
          "conditions": "VDS = 15V, ID=3A, VGS = 10V, RG = 3Ω",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Total Gate Charge",
          "symbol": "Qg",
          "kind": "electrical",
          "unit": "nC",
          "min": null,
          "typ": 19,
          "max": null,
          "conditions": "VDS = 15V, VGS = 10V, ID = 3A",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Gate-Source Charge",
          "symbol": "Qgs",
          "kind": "electrical",
          "unit": "nC",
          "min": null,
          "typ": 2,
          "max": null,
          "conditions": "VDS = 15V, VGS = 10V, ID = 3A",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Gate-Drain Charge",
          "symbol": "Qgd",
          "kind": "electrical",
          "unit": "nC",
          "min": null,
          "typ": 2.1,
          "max": null,
          "conditions": "VDS = 15V, VGS = 10V, ID = 3A",
          "source_page": 2,
          "source": "datasheet"
        }
      ]
    }
  },
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  "discovery_triggers": [
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  ],
  "discovery_pitch": "JX3400AS3 (JUXING) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
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