The 2N5109 is a high-performance NPN silicon RF transistor from CENTRAL SEMICONDUCTOR, designed for demanding high-frequency applications. Encased in a TO-72 package, this BJT transistor offers excellent gain and low noise characteristics. It is suitable for use in RF amplifiers, oscillators, and mixers. As an authorised distributor of CENTRAL SEMICONDUCTOR, Supreme Components International guarantees the authenticity and quality of the 2N5109. This transistor is a reliable choice for engineers and hobbyists seeking a robust and dependable RF component. Benefit from consistent performance and long-term reliability with this CENTRAL SEMICONDUCTOR transistor.