Polyfet RF Devices SR341
SILICON GATE ENHANCEMENT MODE RF POWER VDMOS TRANSISTOR
GENERAL DESCRIPTION
Silicon VDMOS and LDMOS transistors designed specifically for broadband RF applications. Suitable for Militry Radios, Cellular and Paging Amplifier Base Stations, Broadcast FM/AM, MRI, Laser Driver and others. "Polyfet" process features low feedback and output capacitances resulting in high F t transistors with high input impedance and high efficiency. TM SILICON GATE ENHANCEMENT MODE RF POWER VDMOS TRANSISTOR 300.0 Watts Push - Pull Package Style AR HIGH EFFICIENCY, LINEAR HIGH GAIN, LOW NOISE oABSOLUTE MAXIMUM RATINGS
( T = 25 C ) Total Device Dissipation 500 Watts Junction to Case Thermal Resistance o 0.30 C/W Maximum Junction Temperature o 200 C Storage Temperature o o -65 C to 150 C DC Drain Current Drain to Gate Voltage 125 V Drain to Source Voltage 125 V Gate to Source Voltage 20 V 25.0 A RF CHARACTERISTICS ( 300.0 WATTS OUTPUT ) SYMBOL Gps PARAMETER Common Source Power Gain Drain Efficiency Load Mismatch Tolerance MIN 16 65 20:1 TYP MAX UNITS dB % TEST COND...