AAT4280A Datasheet - Skyworks Solutions

AAT4280A Slew Rate Controlled Load Switch

The AAT4280A SmartSwitch is a member of Skyworks' Application Specific Power MOSFET (ASPM™) product family. The AAT4280A is a P-channel MOSFET power switch designed for high-side load switching applications. The device has a typical RDS(ON) of 80mW, allowing increased load switch power handling capa.

AAT4280A Features

* fast load switch turn-on capabilities, typically less than 500ns turn-on and 3µs turn-off times. The AAT4280A (-3) variation offers a shutdown load discharge circuit to rapidly turn off a load circuit when the switch is disabled. The AAT4280A (-4) version features the slowest load switch turn-on cap

AAT4280A-SkyworksSolutions.pdf