Freescale MRF6VP3450H RF Power Field Effect Transistors 450W 470 to 860 MHz :MRF6VP3450H MRFE6V3450HR5. Maker:FREESCALE [Freescale Semiconductor, Inc]. RF Power LDMOS Transistors High Ruggedness. RF Power Field Effect Transistors. • Capable of Handling 10:1 VSWR, All Phase Angles, @ 50 Vdc, 860 MHz, 90 Watts Avg. byJuly 5, 2026