Description
The SD2931-11 is a gold metallized N-channel MOS field-effect RF power transistor. Being electrically identical to the standard SD2931 MOSFET, it is intended for use in 50 V dc large signal applications up to 230 MHz. The SD2931-11 is mechanical compatible to the SD2931 but offers in addition a better thermal capability (25% lower thermal resistance),
representing the best-in-class transistors for ISM applications, where reliability and ruggedness are critical factors.

FEATUREs
■ Gold metallization
■ Excellent thermal stability
■ Common source configuration
■ POUT = 150 W min. with 14 dB gain @ 175 MHz
■ Thermally enhanced packaging for lower junction temperatures
■ GFS and VGS sort marked on unit