Description

The SD2943 is a gold metallized N-channel MOS field-effect RF power transistor. It is intended for use in 50 V dc large signal applications up to 150 MHz. The SD2943 offers a 20 higher power saturation than the SD2933, and is ideal for ISM applications where reliability and ruggedness are critical factors.

Features

■ High power capability

■ POUT = 350 W min. with 22dB gain @ 30 MHz

■ PSAT = 450 W

■ Low RDS(on)

■ Thermally enhanced packaging for lower junction temperatures

■ Gold metallization

■ Excellent thermal stability

■ Common source configuration