DMC4050SSD-13-VB

{
  "slug": "dmc4050ssd-13-vb",
  "version": "0.1.0",
  "type": "component",
  "description": "VBsemi Elec MOSFETs, SO-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
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    "triode-mos tube-transistor",
    "dmc4050ssd-13-vb",
    "factory-2.0.0",
    "extractor-text"
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  "dependencies": {},
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    "path": "docs/hero.png"
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  "files": [
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    "dmc4050ssd-13-vb.lbr",
    "docs/hero.png",
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    "dmc4050ssd-13-vb-hero.overlay.json",
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  "component": {
    "mpn": "DMC4050SSD-13-VB",
    "manufacturer": "VBsemi Elec",
    "package": "SO-8",
    "pin_count": 8,
    "category": "Triode/MOS Tube/Transistor",
    "subcategory": "MOSFETs",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/8ee70bc1bd58a0dc94b5142ae0def136.pdf",
    "parts": {
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      "model_3d_plain": "dmc4050ssd-13-vb-etched.glb",
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      "model_3d_step_plain": "dmc4050ssd-13-vb.step",
      "lbr": "dmc4050ssd-13-vb.lbr"
    },
    "distributor_links": {
      "lcsc": "C20755652"
    },
    "distributor_check": {
      "checked_at": "2026-10-28T21:23:28Z",
      "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 terminal of MOSFET channel 1; the absolute maximum ratings apply, with VGS limited to ±20 V."
      },
      {
        "number": "2",
        "name": "G1",
        "type": "input",
        "description": "Gate terminal of MOSFET channel 1, with VGS limited to ±20 V per the absolute maximum ratings."
      },
      {
        "number": "3",
        "name": "S2",
        "type": "passive",
        "description": "Source terminal of MOSFET channel 2; the absolute maximum ratings apply, with VGS limited to ±20 V."
      },
      {
        "number": "4",
        "name": "G2",
        "type": "input",
        "description": "Gate terminal of MOSFET channel 2, with VGS limited to ±20 V per the absolute maximum ratings."
      },
      {
        "number": "5",
        "name": "D2",
        "type": "passive",
        "description": "Drain terminal of MOSFET channel 2, sharing the channel 2 drain with pin 6."
      },
      {
        "number": "6",
        "name": "D2",
        "type": "passive",
        "description": "Drain terminal of MOSFET channel 2, sharing the channel 2 drain with pin 5."
      },
      {
        "number": "7",
        "name": "D1",
        "type": "passive",
        "description": "Drain terminal of MOSFET channel 1, sharing the channel 1 drain with pin 8."
      },
      {
        "number": "8",
        "name": "D1",
        "type": "passive",
        "description": "Drain terminal of MOSFET channel 1, sharing the channel 1 drain with pin 7."
      }
    ],
    "provenance": {
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        "primary_model": "claude-haiku-5-5",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5-5",
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        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
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        "pages_sent": 14,
        "cost_usd": 0.0592,
        "at": "2026-10-28T21:23:07"
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        "pages": 14,
        "sha256": "3ebc9a673e4226b1",
        "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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        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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          4.9,
          1.75
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "07f46cff378d30e6c27dfd5a03092c795323f86d91c71fc7e743f4f418dc553a",
        "checked": "2026-10-28",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
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      {
        "file": "dmc4050ssd-13-vb-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "23cfc7d2103eda6d30026e5506b0845b7b772fec08b0369186b639c223eff82c",
        "checked": "2026-10-28",
        "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": 12,
      "D": {
        "nom_mm": 4.9,
        "range_mm": [
          4.8,
          5.0
        ]
      },
      "E1": {
        "nom_mm": 3.9,
        "range_mm": [
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          4.0
        ]
      },
      "E": {
        "nom_mm": 6.0,
        "range_mm": [
          5.8,
          6.2
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      },
      "e": {
        "nom_mm": 1.27,
        "range_mm": [
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        ]
      },
      "A": {
        "nom_mm": 1.55,
        "range_mm": [
          1.35,
          1.75
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      },
      "source": "datasheet package drawing, every number found on its page (extract_pins --task dims)",
      "model_check": {
        "file": "dmc4050ssd-13-vb.step",
        "verdict": "PASS",
        "reasons": [
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        "by": "factory/package_fit.py"
      }
    }
  }
}