FSB50825AS vs FSB50550AS

This in-depth comparison of the FSB50825AS and FSB50550AS provides valuable insights into their specifications and key features. We cover important factors in detail, including RoHS compliance, REACH status, series, mounting style, package type, and other relevant characteristics. Presenting the differences side by side simplifies component selection, making it easier for you to select the best option for your specific application.

Technical review by ETEI Component Engineering Source: manufacturer documentation

Parts at a glance

Part A

FSB50825AS

Fairchild Semiconductor

Lifecycle
Active
Stock
2969 PCS
Package
SPM5Q-23
Series
Power Driver Modules
Part B

FSB50550AS

onsemi

Lifecycle
Active
Stock
5892 PCS
Package
SPM-23
Series
Power Driver Modules

Need help validating a replacement?

Send your BOM and application constraints for technical and sourcing review.

Full specification comparison

Use manufacturer datasheets as the final authority.

Specification FSB50825AS FSB50550AS
Series Motion SPM® 5 Motion SPM® 5
Part Status Active Active
Type MOSFET MOSFET
Configuration 3 Phase 3 Phase
Current 3.6 A 2 A
Voltage 250 V 500 V
Voltage - Isolation 1500Vrms 1500Vrms
Mounting Type Surface Mount Surface Mount