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HDUP2105SOQ-7

HXY MOSFET · Electrostatic And Surge Protection (TVS/ESD) · SOT-23

HDUP2105SOQ-7 from HXY MOSFET, in a SOT-23. 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 I/O1 passive Protected line 1 with a working voltage of 24 V max (VRWM, pin 1 or 2 to pin 3), connected through its diode to common pin 3.
2 I/O2 passive Protected line 2 with a working voltage of 24 V max (VRWM, pin 1 or 2 to pin 3), connected through its diode to common pin 3.
3 COMMON passive Common pin shared by both diodes, the reference for all electrical characteristics measured from pin 1 or 2 to pin 3.

Key specifications

Parameter Value
Manufacturer HXY MOSFET
Package SOT-23
Category Circuit Protection
Pins 3

CAD (KiCad official)

  • Symbol: HDUP2105SOQ-7
  • Footprint: Package_TO_SOT_SMD:SOT-23
  • 3D model: SOT-23 (KiCad packages3D, STEP)
  • 3D model files: hdup2105soq-7-etched.step / hdup2105soq-7-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); hdup2105soq-7.step / hdup2105soq-7.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: HXY MOSFET datasheet (4 pp, sha256 6e0d0ea3762d049a, retrieved 2026-10-27, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (text+vision), consensus claude-opus-5-5 (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