main
Ray Set visibility: public d5fcc66 10d ago
{
  "schema_version": 1,
  "type": "component",
  "slug": "bso220n03md-g-vb",
  "title": "BSO220N03MD G-VB",
  "brief": "VBsemi Elec MOSFETs, SO-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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    "triode-mos tube-transistor",
    "bso220n03md g-vb",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "BSO220N03MD G-VB",
    "manufacturer": "VBsemi Elec",
    "package": "SO-8",
    "pin_count": 8,
    "category": "Triode/MOS Tube/Transistor",
    "subcategory": "MOSFETs",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/e8eb44a43ad33d5f1186a1213a8639a6.pdf",
    "parts": {
      "symbol": "bso220n03md-g-vb.kicad_sym",
      "footprint": "bso220n03md-g-vb.kicad_mod",
      "model_3d": "bso220n03md-g-vb-hero.glb",
      "model_3d_plain": "bso220n03md-g-vb-etched.glb",
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      "model_3d_step_plain": "bso220n03md-g-vb.step",
      "lbr": "bso220n03md-g-vb.lbr"
    },
    "distributor_links": {
      "lcsc": "C20754945"
    },
    "distributor_check": {
      "checked_at": "2026-10-28T19:26:13Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "S1",
        "type": "passive",
        "description": "Source of the first N-channel MOSFET; continuous source (diode) current IS is limited to 1.7 A at TA = 25 °C."
      },
      {
        "number": "2",
        "name": "G1",
        "type": "input",
        "description": "Gate of the first N-channel MOSFET; gate-source voltage is limited to ±12 V."
      },
      {
        "number": "3",
        "name": "S2",
        "type": "passive",
        "description": "Source of the second N-channel MOSFET; continuous source (diode) current IS is limited to 1.7 A at TA = 25 °C."
      },
      {
        "number": "4",
        "name": "G2",
        "type": "input",
        "description": "Gate of the second N-channel MOSFET; gate-source voltage is limited to ±12 V."
      },
      {
        "number": "5",
        "name": "D2",
        "type": "passive",
        "description": "Drain of the second N-channel MOSFET; drain-source voltage is limited to 20 V and continuous drain current to 7.1 A at TA = 25 °C."
      },
      {
        "number": "6",
        "name": "D2",
        "type": "passive",
        "description": "Drain of the second N-channel MOSFET (second drain pin, internally common with pin 5); drain-source voltage is limited to 20 V and continuous drain current to 7.1 A at TA = 25 °C."
      },
      {
        "number": "7",
        "name": "D1",
        "type": "passive",
        "description": "Drain of the first N-channel MOSFET; drain-source voltage is limited to 20 V and continuous drain current to 7.1 A at TA = 25 °C."
      },
      {
        "number": "8",
        "name": "D1",
        "type": "passive",
        "description": "Drain of the first N-channel MOSFET (second drain pin, internally common with pin 7); drain-source voltage is limited to 20 V and continuous drain current to 7.1 A at TA = 25 °C."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
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        "extractor": "extract_pins 0.3",
        "primary_model": "claude-haiku-5-5",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: The SO-8 top-view pin numbers in the extracted text are garbled and not cleanly tied to the labels (; The datasheet does not state a pin-level current limit for individual source pins; the 1.7 A value i; The datasheet does not specify the package variant or ordering code beyond 'SO-8'; the datasheet has"
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        "pages_sent": 7,
        "cost_usd": 0.0375,
        "at": "2026-10-28T19:25:58"
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      "datasheet": {
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        "pages": 7,
        "sha256": "7e0f100aab0bd03f",
        "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
      }
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    "viewers": {
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      "footprint": "viewers/footprint.html"
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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": "07f46cff378d30e6c27dfd5a03092c795323f86d91c71fc7e743f4f418dc553a",
        "checked": "2026-10-28",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
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        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
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    "package_dims": {
      "package_code": "SOIC (NARROW): 8-LEAD (SO-8, JEDEC MS-012)",
      "source_page": 5,
      "D": {
        "nom_mm": 4.9,
        "range_mm": [
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          5
        ]
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      "E1": {
        "nom_mm": 3.9,
        "range_mm": [
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      },
      "E": {
        "nom_mm": 6,
        "range_mm": [
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      "e": {
        "nom_mm": 1.27,
        "range_mm": [
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      "A": {
        "nom_mm": 1.55,
        "range_mm": [
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        ]
      },
      "source": "datasheet package drawing, every number found on its page (extract_pins --task dims)",
      "model_check": {
        "file": "bso220n03md-g-vb.step",
        "verdict": "PASS",
        "reasons": [
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        "by": "factory/package_fit.py"
      }
    }
  },
  "metadata": {
    "specs": {
      "Manufacturer": "VBsemi Elec",
      "Package": "SO-8",
      "Category": "Triode/MOS Tube/Transistor",
      "Pins": "8"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "7e0f100aab0bd03f871a4afbcdafb221f1b5065e7fd22600e8d0650280b135e2",
      "rows": [
        {
          "name": "Drain-Source Voltage",
          "symbol": "VDS",
          "kind": "absolute_maximum",
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          "min": null,
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          "conditions": "TA = 25 °C",
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          "kind": "absolute_maximum",
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          "min": -12,
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          "conditions": "TA = 25 °C",
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          "name": "Continuous Drain Current",
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          "conditions": "TA = 25 °C, TJ = 150 °C",
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        {
          "name": "Continuous Drain Current",
          "symbol": "ID",
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          "min": null,
          "typ": null,
          "max": 5.7,
          "conditions": "TA = 70 °C",
          "source_page": 1,
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        },
        {
          "name": "Pulsed Drain Current",
          "symbol": "IDM",
          "kind": "absolute_maximum",
          "unit": "A",
          "min": null,
          "typ": null,
          "max": 40,
          "conditions": "10 µs pulse width",
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        {
          "name": "Continuous Source Current (Diode Conduction)",
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          "conditions": "TA = 25 °C",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Maximum Power Dissipation",
          "symbol": "PD",
          "kind": "absolute_maximum",
          "unit": "W",
          "min": null,
          "typ": null,
          "max": 2,
          "conditions": "TA = 25 °C",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Maximum Power Dissipation",
          "symbol": "PD",
          "kind": "absolute_maximum",
          "unit": "W",
          "min": null,
          "typ": null,
          "max": 1.3,
          "conditions": "TA = 70 °C",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Operating Junction and Storage Temperature Range",
          "symbol": "TJ, Tstg",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -55,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Maximum Junction-to-Ambient Thermal Resistance",
          "symbol": "RthJA",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": null,
          "max": 62.5,
          "conditions": "Surface mounted on FR4 board, t ≤ 10 s",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Gate Threshold Voltage",
          "symbol": "VGS(th)",
          "kind": "electrical",
          "unit": "V",
          "min": 0.6,
          "typ": null,
          "max": 1.5,
          "conditions": "VDS = VGS, ID = 250 µA",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Gate-Body Leakage",
          "symbol": "IGSS",
          "kind": "electrical",
          "unit": "nA",
          "min": -100,
          "typ": null,
          "max": 100,
          "conditions": "VDS = 0 V, VGS = ± 12 V",
          "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 = 20 V, VGS = 0 V",
          "source_page": 2,
          "source": "datasheet"
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        {
          "name": "Zero Gate Voltage Drain Current",
          "symbol": "IDSS",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": null,
          "max": 5,
          "conditions": "VDS = 20 V, VGS = 0 V, TJ = 55 °C",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "On-State Drain Current",
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          "kind": "electrical",
          "unit": "A",
          "min": 20,
          "typ": null,
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          "conditions": "VDS ≥ 5 V, VGS = 4.5 V",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Drain-Source On-State Resistance",
          "symbol": "RDS(on)",
          "kind": "electrical",
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          "min": null,
          "typ": null,
          "max": 0.019,
          "conditions": "VGS = 4.5 V, ID = 7.1 A",
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        {
          "name": "Drain-Source On-State Resistance",
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          "min": null,
          "typ": null,
          "max": 0.026,
          "conditions": "VGS = 2.5 V, ID = 6.0 A",
          "source_page": 2,
          "source": "datasheet"
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        {
          "name": "Diode Forward Voltage",
          "symbol": "VSD",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 1.2,
          "conditions": "IS = 1.7 A, VGS = 0 V",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Gate Resistance",
          "symbol": "Rg",
          "kind": "electrical",
          "unit": "Ω",
          "min": null,
          "typ": 1.6,
          "max": 2.7,
          "conditions": "f = 1 MHz",
          "source_page": 2,
          "source": "datasheet"
        }
      ]
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