BUY BLF8G10LS-270 https://www.utsource.net/itm/p/9259076.html

Description: This is a high power NXP HF (High Frequency) transistor. It is a surface mount device with a maximum power dissipation of 270 W and a maximum collector-emitter voltage of 8 V. Features: High power dissipation of 270 W Maximum collector-emitter voltage of 8 V High frequency operation Surface mount device Applications: Power amplifiers High frequency switching RF power amplifiers High power transmitters (For reference only)