The CZT5551E transistor, manufactured by Central Semiconductor, is a versatile NPN Bipolar Junction Transistor (BJT) suitable for a wide range of applications. With a collector-emitter voltage (Vceo) of 160V and a continuous collector current (Ic) of 600mA, this transistor offers robust performance in both amplification and switching circuits. Its high transition frequency (Ft) of 350MHz makes it suitable for high-frequency applications. The CZT5551E is housed in a small SOT-23 package, making it ideal for applications where board space is limited. Supreme Components International is an authorised distributor of Central Semiconductor components, ensuring that you receive a genuine and high-quality product. This transistor is commonly used in signal amplification, switching circuits, and driver stages.