The ARF446 and ARF447 comprise a symmetric pair of common source RF power transistors designed for push-pull scientific, commercial, medical and industrial RF power amplifier applications up to 65 MHz.

• Specified 250 Volt, 40.68 MHz Characteristics:

Output Power = 140 Watts.

Gain = 15dB (Class C)

Efficiency = 75

• Low Cost Common Source RF Package.

• Very High Breakdown for Improved Ruggedness.

• Low Thermal Resistance.

• Nitride Passivated Die for Improved Reliability.