component
VNB35N07TR-E
Public Made by Adomby adom
STMicroelectronics Power Distribution Switches, D2PAK. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+39@@ -0,0 +1,39 @@+# VNB35N07TR-E++**STMicroelectronics** · Power Distribution Switches · D2PAK++VNB35N07TR-E from STMicroelectronics, in a D2PAK. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.++## Pinout++| Pin | Name | Type | Function |+|---|---|---|---|+| 1 | INPUT | input | 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. |+| 2 | DRAIN | passive | 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). |+| 3 | SOURCE | passive | 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. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | STMicroelectronics |+| Package | D2PAK |+| Category | Power Management (PMIC) |+| Pins | 3 |++## CAD (KiCad official)++- Symbol: `VNB35N07TR-E`+- Footprint: `Package_TO_SOT_SMD:TO-263-2`+- 3D model: D2PAK (KiCad packages3D, STEP)+- 3D model files: `vnb35n07tr-e-etched.step` / `vnb35n07tr-e-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `vnb35n07tr-e.step` / `vnb35n07tr-e.glb` are the bare package body.++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [STMicroelectronics datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588942393759944704) (13 pp, sha256 `387281c5f4b74071`, retrieved 2026-09-24, tier: lcsc)+- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.2`, primary `claude-sonnet-5` (text+vision), consensus `claude-opus-4-8` (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.+- **CAD:** KiCad official libraries (CC-BY-SA 4.0).++[Datasheet PDF](docs/vnb35n07tr-e-datasheet.pdf)
page.jsonadded+114@@ -0,0 +1,114 @@+{+ "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"+ }+ },+ "visibility": "public",+ "org": "adom",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }+}