main
Ray Publish 0.1.0 2e55aab 12d ago
{
  "slug": "hm4611a-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": [
    "component",
    "triode-mos tube-transistor",
    "hm4611a-vb",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "hm4611a-vb.kicad_sym",
    "hm4611a-vb.kicad_mod",
    "hm4611a-vb.glb",
    "hm4611a-vb.step",
    "hm4611a-vb.lbr",
    "docs/hero.png",
    "docs/hm4611a-vb-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "hm4611a-vb-hero.glb",
    "hm4611a-vb-hero.overlay.json",
    "hm4611a-vb-etched.glb"
  ],
  "component": {
    "mpn": "HM4611A-VB",
    "manufacturer": "VBsemi Elec",
    "package": "SO-8",
    "pin_count": 8,
    "category": "Triode/MOS Tube/Transistor",
    "subcategory": "MOSFETs",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/1af9f35d54e230f74f1b64f2003697d6.pdf",
    "parts": {
      "symbol": "hm4611a-vb.kicad_sym",
      "footprint": "hm4611a-vb.kicad_mod",
      "model_3d": "hm4611a-vb-hero.glb",
      "model_3d_plain": "hm4611a-vb-etched.glb",
      "model_3d_step": "hm4611a-vb-etched.step",
      "model_3d_step_plain": "hm4611a-vb.step",
      "lbr": "hm4611a-vb.lbr"
    },
    "distributor_links": {
      "lcsc": "C20755511"
    },
    "distributor_check": {
      "checked_at": "2026-10-27T07:15:44Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "S1",
        "type": "passive",
        "description": "Source of the N-channel MOSFET (60 V VDS rating, 0.015 Ω RDS(on) max at VGS = 10 V)."
      },
      {
        "number": "2",
        "name": "G1",
        "type": "input",
        "description": "Gate of the N-channel MOSFET, with a ±20 V maximum gate-source voltage."
      },
      {
        "number": "3",
        "name": "S2",
        "type": "passive",
        "description": "Source of the P-channel MOSFET (-60 V VDS rating, 0.017 Ω RDS(on) max at VGS = -10 V)."
      },
      {
        "number": "4",
        "name": "G2",
        "type": "input",
        "description": "Gate of the P-channel MOSFET, with a ±20 V maximum gate-source voltage."
      },
      {
        "number": "5",
        "name": "D2",
        "type": "passive",
        "description": "Drain of the P-channel MOSFET, internally tied to pin 6 (-60 V VDS rating)."
      },
      {
        "number": "6",
        "name": "D2",
        "type": "passive",
        "description": "Drain of the P-channel MOSFET, internally tied to pin 5 (-60 V VDS rating)."
      },
      {
        "number": "7",
        "name": "D1",
        "type": "passive",
        "description": "Drain of the N-channel MOSFET, internally tied to pin 8 (60 V VDS rating)."
      },
      {
        "number": "8",
        "name": "D1",
        "type": "passive",
        "description": "Drain of the N-channel MOSFET, internally tied to pin 7 (60 V VDS rating)."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
        "primary_model": "claude-sonnet-5-5",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: The pin diagram on page 1 is garbled in the extracted text. The pin-to-name mapping (1 S1, 2 G1, 3 S; The datasheet does not explicitly say which channel each pin group belongs to. The text gives only S"
        ],
        "pages_sent": 14,
        "cost_usd": 0.113,
        "at": "2026-10-27T07:15:27"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/1af9f35d54e230f74f1b64f2003697d6.pdf",
        "pages": 14,
        "sha256": "a3a63a1255110f13",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 8,
        "described": 8,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
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        "file": "hm4611a-vb.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.0,
          4.9,
          1.75
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "07f46cff378d30e6c27dfd5a03092c795323f86d91c71fc7e743f4f418dc553a",
        "checked": "2026-10-27",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "hm4611a-vb-etched.step",
        "role": "eda",
        "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": "98f154f4bfe5c5503ce24f92777febf0492d3ed001f705bfd96f861b8116df36",
        "checked": "2026-10-27",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}