DESCRIPTION
The SD1563 is a gold metallized silicon NPN pulse power transistor. The SD1563 is designed for applications requiring high peak power and low duty cycles within the frequency range of 400 - 500 MHz.

■ 350 WATTS @ 10µSEC PULSE WIDTH, 10% DUTY CYCLE
■ 300 WATTS @ 250µSEC PULSE WIDTH, 10% DUTY CYCLE
■ 9.5 dB MIN. GAIN
■ REFRACTORY GOLD METALLIZATION
■ EMITTER BALLASTING AND LOW THERMAL RESISTANCE FOR RELIABILITY AND RUGGEDNESS
■ INFINITE VSWR CAPABILITY AT SPECIFIED OPERATING CONDITIONS