VNB35N07TR-E

{
  "slug": "vnb35n07tr-e",
  "version": "0.1.0",
  "type": "component",
  "description": "STMicroelectronics Power Distribution Switches, D2PAK. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "power management (pmic)",
    "vnb35n07tr-e",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "vnb35n07tr-e.kicad_sym",
    "vnb35n07tr-e.kicad_mod",
    "vnb35n07tr-e.glb",
    "vnb35n07tr-e.step",
    "vnb35n07tr-e.lbr",
    "docs/hero.png",
    "docs/vnb35n07tr-e-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html"
  ],
  "component": {
    "mpn": "VNB35N07TR-E",
    "manufacturer": "STMicroelectronics",
    "package": "D2PAK",
    "pin_count": 3,
    "category": "Power Management (PMIC)",
    "subcategory": "Power Distribution Switches",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588942393759944704",
    "parts": {
      "symbol": "vnb35n07tr-e.kicad_sym",
      "footprint": "vnb35n07tr-e.kicad_mod",
      "model_3d": "vnb35n07tr-e-etched.glb",
      "model_3d_plain": "vnb35n07tr-e.glb",
      "model_3d_step": "vnb35n07tr-e-etched.step",
      "model_3d_step_plain": "vnb35n07tr-e.step",
      "lbr": "vnb35n07tr-e.lbr"
    },
    "distributor_links": {
      "lcsc": "C2150139"
    },
    "pins": [
      {
        "number": "1",
        "name": "INPUT",
        "type": "input",
        "description": "Analog input directly driving the gate of the internal power MOSFET (Vin max 18 V, VIN(th) 0.8-3 V); also provides diagnostic/status feedback by pulling to near ground (via ~100 Ω) through an internal fault-detection path when an overtemperature/short-circuit fault occurs, and draws a small supply current Iiss (typ. 250 µA, max 500 µA) from this pin."
      },
      {
        "number": "2",
        "name": "DRAIN",
        "type": "passive",
        "description": "Drain of the internal power MOSFET; internally clamped overvoltage protection sets VCLAMP typ. 70 V (60-80 V) with Vin=0, and drain current ID is internally limited (Ilim typ. 35 A)."
      },
      {
        "number": "3",
        "name": "SOURCE",
        "type": "passive",
        "description": "Source of the internal power MOSFET, used as the reference/return terminal; reverse DC output current is rated to -50 A and the body diode forward voltage VSD is typ. 1.6 V at ISD=18 A."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.2",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.2",
        "primary_model": "claude-sonnet-5",
        "primary_mode": "text+vision",
        "consensus_model": "claude-opus-4-8",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: The D2PAK/TO-263 package has a metal tab (mounting flange) that is electrically the drain, visible i",
          "vision extraction: provenance cannot be text-verified; needs consensus"
        ],
        "pages_sent": 13,
        "cost_usd": 0.4672,
        "at": "2026-09-24T06:02:39"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588942393759944704",
        "pages": 13,
        "sha256": "387281c5f4b74071",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 3,
        "described": 3,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "vnb35n07tr-e.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          15.0,
          10.0,
          4.42
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "804a3f76e4182a02567b2429bdc9a585b857158fb8543fccd29c8eb6780e1310",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "vnb35n07tr-e-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          15.0,
          10.0,
          4.42
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "0044a55d4f978c05c09eda65c5281312e1bba2d7b39c9f01b70c76beb9af5d94",
        "checked": "2026-10-16",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}