2SB688 PNP TRANSISTOR 120V 8A

B688 is a popular and widely used PNP BJT transistor manufactured in TO-3P package. This transistor is primarily designed for audio amplification purposes in high-power audio amplifier applications. 2SB688 performs very well over wide range of audible frequencies due to which it delivers quite good sound quality at the output with bass boost. It delivers an audio output of 45 to 50 Watts and it is usually used with its NPN complementary D718 to build high-power audio amplifiers. The max collector to emitter voltage of the transistor is -120V and the max output current of the transistor is 8 amperes. The maximum collector dissipation is 80 Watts