SD1728

NPN RF transistor designed for HF SSB applications, featuring a 55V collector-emitter breakdown voltage and a 40A continuous collector current. This surface mount component offers a maximum power dissipation of 330W and an output power of 200W at an operating frequency of 13.56 MHz. With a minimum gain of 17dB and a maximum operating temperature of 200°C, it provides robust performance for demanding RF and microwave systems.