ITS4142NHUMA1 Datasheet PDF - Infineon

●The ITS4142N is a single channel smart high side power switch in 4 pin SOT-223 package. This high side power switch with integrated vertical power FET provides embedded protection and diagnostic functions. It replaces electromechanical relays and discrete circuits.

● Microcontroller compatible power switch with diagnostic feedback for 12V and 24V DC grounded loads

● Very low standby current

● Overvoltage protection (Vbb(AZ)) of 47V

● Operating voltage (Vbb(on)) from 12V to 45V

● On-state resistance (Ron) of 150mohm at Tj = 25°C and IL = 0.5A

● Operating temperature range from -30°C to 85°C

● Short circuit, overload and overvoltage protection

● Undervoltage shutdown with auto restart and hysteresis

● CMOS compatible input

● Improved electromagnetic compatibility (EMC)