9926B

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  "slug": "9926b",
  "title": "9926B",
  "brief": "TF MOSFETs, SOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
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  "component": {
    "mpn": "9926B",
    "manufacturer": "TF",
    "package": "SOP-8",
    "pin_count": 8,
    "category": "Transistors",
    "subcategory": "MOSFETs",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/164e05708581ac248c4a296bb2bea1c3.pdf",
    "parts": {
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      "footprint": "9926b.kicad_mod",
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      "model_3d_plain": "9926b-etched.glb",
      "model_3d_step": "9926b-etched.step",
      "model_3d_step_plain": "9926b.step",
      "lbr": "9926b.lbr"
    },
    "distributor_links": {
      "lcsc": "C2681881"
    },
    "distributor_check": {
      "checked_at": "2026-10-27T00:43:48Z",
      "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 MOSFET 1 (N-channel), pin 1 of the SOP-8 package, with drain current ID up to 6.5A at TA=25°C."
      },
      {
        "number": "2",
        "name": "G1",
        "type": "input",
        "description": "Gate of MOSFET 1, with maximum gate-source voltage of ±10V and a gate threshold VGS(th) of 0.5V min to 1.0V max."
      },
      {
        "number": "3",
        "name": "S2",
        "type": "passive",
        "description": "Source of MOSFET 2 (N-channel), with drain current ID up to 6.5A at TA=25°C."
      },
      {
        "number": "4",
        "name": "G2",
        "type": "input",
        "description": "Gate of MOSFET 2, with maximum gate-source voltage of ±10V and a gate threshold VGS(th) of 0.5V min to 1.0V max."
      },
      {
        "number": "5",
        "name": "D2",
        "type": "passive",
        "description": "Drain of MOSFET 2, with maximum drain-source voltage VDS of 20V and pulsed drain current IDM of 30A."
      },
      {
        "number": "6",
        "name": "D2",
        "type": "passive",
        "description": "Drain of MOSFET 2 (tied with pin 5), with maximum drain-source voltage VDS of 20V and pulsed drain current IDM of 30A."
      },
      {
        "number": "7",
        "name": "D1",
        "type": "passive",
        "description": "Drain of MOSFET 1, with maximum drain-source voltage VDS of 20V and pulsed drain current IDM of 30A."
      },
      {
        "number": "8",
        "name": "D1",
        "type": "passive",
        "description": "Drain of MOSFET 1 (tied with pin 7), with maximum drain-source voltage VDS of 20V and pulsed drain current IDM of 30A."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
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        "primary_mode": "text+vision",
        "consensus_model": "claude-opus-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: The datasheet has no explicit pin-number table. Pin numbers come from the 3D package view on page 1,",
          "vision extraction: provenance cannot be text-verified; needs consensus"
        ],
        "pages_sent": 5,
        "cost_usd": 0.032,
        "at": "2026-10-27T00:43:19"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/164e05708581ac248c4a296bb2bea1c3.pdf",
        "pages": 5,
        "sha256": "d530d906cb8a0df5",
        "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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    },
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      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
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        "seat": "z = 0",
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        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "07f46cff378d30e6c27dfd5a03092c795323f86d91c71fc7e743f4f418dc553a",
        "checked": "2026-10-27",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
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        "role": "eda",
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        "units": "mm",
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        "seat": "z = 0",
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        "zmin_mm": 0,
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        "sha256": "0453f41c6e830128f78805d872de10090f250bb41b4bd6d8c7606d77fa50b869",
        "checked": "2026-10-27",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "TF",
      "Package": "SOP-8",
      "Category": "Transistors",
      "Pins": "8"
    }
  },
  "variants": [],
  "sections": [
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    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "9926b"
  ],
  "discovery_pitch": "9926B (TF) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
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    "path": "docs/hero.png"
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  "visibility": {
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}