The 2N5109UB is a versatile NPN bipolar transistor manufactured by CENTRAL SEMICONDUCTOR. Supreme Components International is an authorised distributor of CENTRAL SEMICONDUCTOR components, ensuring you receive genuine and high-quality products. This transistor is housed in a TO-18 package and is designed for a wide range of applications, including amplification and switching circuits. Key specifications include a collector-emitter voltage (Vceo) of 40V and a collector current (Ic) of 0.8A. The 2N5109UB offers excellent performance characteristics and is suitable for both small-signal and medium-power applications. Trust Supreme Components International for your electronic component needs.