Description
The SD2941-10 is a gold metalized N-channel MOS field-effect RF power transistor, intended for use in 28 V to 50 V dc large signal applications up to 230 MHz. It offers 25% lower RDS(ON) than the industry standard, with 20% higher PSAT than ST's SD2931-10 device. The SD2941-10 is housed in the low thermal M174 non-pedestal package, offering 25% lower thermal resistance than the industry standard, thus rendering it the "best-inclass" transistor for ISM applications, where reliability and ruggedness are critical factor M174 Epoxy sealed 1. Drain 2. Source 3. Gate 4. Source 4 1 2 3

Features
■ Gold metallization
■ Excellent thermal stability
■ Common source configuration
■ POUT = 175 W min. with 15 dB gain @ 175 MHz, 50 V
■ POUT = 135 W typ. with 14 dB gain @ 123 MHz, 28 V
■ Low RDS(on)