Description
The SD4931 is a N-channel MOS field-effect RF power transistor. It is intended for use in 50 V DC large signal applications up to 250 MHz.

FEATUREs
■ Improved ruggedness V(BR)DSS > 200 V
■ Excellent thermal stability
■ 20:1 all phases load mismatch capability
■ POUT = 150 W min. with 14.8 dB gain @ 175 MHz
■ In compliance with the 2002/95/EC European directive