New MOSFET offers improved diagnostics for automotive relay replacements and battery switches

International Rectifier has launched the automotive-qualified AUIR3200S MOSFET driver IC which comes with comprehensive protection and diagnostic features offering improved reliability for relay replacements and battery switch applications.

Available in an SO8 package, the AUIR3200S features over-current protection and over-temperature protection in addition to a diagnostic feature to report a short on the load. When designed with two AUIRLS3034-7P power MOSFETs, an on-state resistance (Rds(on)) as low as 0.75mohm can be achieved.

The new device is qualified according to AEC-Q100 standards, features an environmentally friendly, lead-free and RoHS compliant bill of materials, and is part of IR’s automotive quality initiative targeting zero defects.

www.irf.com

 

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