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CSD17581Q5A-HXY

HXY MOSFET · MOSFETs · DFN-8(5x6)

CSD17581Q5A-HXY from HXY MOSFET, in a DFN-8(5x6). 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 S passive Source terminal and Pin 1; continuous drain current is rated 120 A at TC=25°C with VGS=10 V.
2 S passive Source terminal tied to the same source node; continuous drain current is rated 120 A at TC=25°C with VGS=10 V.
3 S passive Source terminal tied to the same source node; continuous drain current is rated 120 A at TC=25°C with VGS=10 V.
4 G input Gate terminal with an absolute maximum VGS of ±20 V and a threshold voltage of 1 V min to 2.5 V max at ID=250 µA.
5 D passive Drain terminal with a drain-source voltage rating of 30 V and a pulsed drain current of 360 A.
6 D passive Drain terminal with a drain-source voltage rating of 30 V and a pulsed drain current of 360 A.
7 D passive Drain terminal with a drain-source voltage rating of 30 V and a pulsed drain current of 360 A.
8 D passive Drain terminal with a drain-source voltage rating of 30 V and a pulsed drain current of 360 A.
9 EP passive Exposed pad (from the footprint; not named in the datasheet pin table).

Key specifications

Parameter Value
Manufacturer HXY MOSFET
Package DFN-8(5x6)
Category Triode/MOS Tube/Transistor
Pins 9

CAD (KiCad official)

  • Symbol: CSD17581Q5A-HXY
  • Footprint: Package_DFN_QFN:DFN-S-8-1EP_6x5mm_P1.27mm
  • 3D model: DFN-8(5x6) (KiCad packages3D, STEP)
  • 3D model files: csd17581q5a-hxy-etched.step / csd17581q5a-hxy-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); csd17581q5a-hxy.step / csd17581q5a-hxy.glb are the bare package body.

Provenance

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

  • Datasheet: HXY MOSFET datasheet (6 pp, sha256 0068edbecb1bc0bf, 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