CSD17571Q5A

CSD17571Q5A N-MOSFET

N-channel MOSFET, 30V/50A, in a low on-resistance SON package for efficient power conversion.

SON 5x6
DC-DC conversion / synchronous rectification / load switching
MOSFETs

Description

Product description

The CSD17571Q5A features a 5x6 SON package with an on-resistance as low as 3.4 mΩ, ideal for synchronous rectification in DC-DC converters and high-efficiency load switching.

Specifications

Voltage range: 10 – 30 V
Current range: 50 A

Drain-to-source voltage	30 V
Continuous drain current	50 A
Package	SON 5x6
On-resistance	3.4 mΩ @ Vgs=10V
Operating temperature range	-55 ℃ ~ +150 ℃

Specifications indicate the typical range for this category; the datasheet confirmed with your order takes precedence.

Supply

Supply Notes

Small-batch and bulk supply
Traceable channel; batch-specific documentation
Samples and small-batch trials supported

Alternatives

Alternative Models

The part numbers below are alternatives for this product with similar specifications or pin compatibility; please verify against the datasheet.

Some rows are series-level references. Confirm package, ratings, and fusing characteristics with Engineering before volume purchasing.

Sort

Brand

Alternative part number	Brand	Package	Rating	Note
CSD17573Q5B	TI	—	——	N-MOSFET, SON 5x6, 30V/50A, same-series upgrade
BSC035N04LS	Infineon	—	——	N-MOSFET, SuperSO-8, 40V/100A, closely rated
NTMFS4C022N	ON Semiconductor	—	——	N-MOSFET, DFN 5x6, 30V/50A, replaceable

CSD17573Q5B

TIDifferent package

Package: —
Rating: —/ —

N-MOSFET, SON 5x6, 30V/50A, same-series upgrade

BSC035N04LS

InfineonDifferent package

Package: —
Rating: —/ —

N-MOSFET, SuperSO-8, 40V/100A, closely rated

NTMFS4C022N

ON SemiconductorDifferent package

Package: —
Rating: —/ —

N-MOSFET, DFN 5x6, 30V/50A, replaceable

Alternative models are for reference only. Confirm actual selection based on application requirements and datasheets. For further suggestions, submit an inquiry.

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