50V RF DMOS

The SD2933 is a gold metalized N-channel MOS field-effect RF power transistor, intended for use in 50 V dc large signal applications up to 150 MHz. Its special low thermal resistance package makes it ideal for ISM applications, where reliability and ruggedness are critical factors.

Gold metalization

Excellent thermal stability

Common source configuration

P_OUT= 300 W min. with 20 dB gain @ 30 MHz

Thermally enhanced packaging for lower junction temperatures