MRFE6VP61K25H RF Power LDMOS Transistor NXP's MRFE6VP61K25H Wideband RF Power LDMOS Transistor is a high ruggedness device that is designed for use in high VSWR industrial (including laser and plasma exciters), broadcast (analog and digital), aerospace, and radio/land mobile applications. The MRFE6VP61K25H features an unmatched input and output design allowing wide frequency range utilization, between 1.8MHz and 600MHz. This device can be used in either a single-ended or in a push-pull configuration, is suitable for linear application with appropriate biasing, and has integrated ESD protection with greater negative gate-source voltage range for improved Class C operation.