The MJ4034 is a robust NPN Bipolar Junction Transistor (BJT) manufactured by CENTRAL SEMICONDUCTOR. This transistor is designed for general-purpose amplification and switching applications. With a collector-emitter voltage (Vceo) of 80V and a continuous collector current (Ic) rating of 4A, the MJ4034 can handle moderate power levels. Its TO-220 package provides efficient heat dissipation. The MJ4034 is commonly used in power supplies, motor control circuits, and audio amplifiers. As an authorised distributor of CENTRAL SEMICONDUCTOR, Supreme Components International guarantees the authenticity and quality of the MJ4034. Consider this transistor for your next design requiring a reliable NPN BJT.