The BSX20, manufactured by CENTRAL SEMICONDUCTOR, is a versatile NPN Silicon Planar Medium Power Transistor suitable for a wide range of electronic applications. This transistor excels in amplification and switching circuits, providing consistent and dependable performance. Supreme Components International is an authorised distributor of CENTRAL SEMICONDUCTOR components, ensuring you receive a genuine and high-quality product. The BSX20's planar construction contributes to its reliability and longevity. Its medium power rating makes it suitable for applications where moderate power handling is required. Trust Supreme Components International for all your electronic component needs.