The PE4250 is a HaRP™-enhanced reflective SPDT RF switch for use in general switching applications and mobile infrastructure. This device offers a flexible supply voltage of 3.3/5V, single-pin or complementary pin control inputs, and 4000V ESD tolerance. It presents a simple alternative solution to pin diode and mechanical relay switches.
![PE4250 - UltraCMOS® SPDT RF Switch](https://www.psemi.com/wp-content/uploads/2021/02/pe4250schem.jpg)