The MPSA77 is a high-quality PNP bipolar transistor manufactured by CENTRAL SEMICONDUCTOR. Supreme Components International is an authorised distributor of CENTRAL SEMICONDUCTOR components, ensuring you receive genuine parts. This transistor is housed in a TO-92 package and is designed for a wide range of applications, including amplification and switching circuits. With a collector-emitter voltage (Vceo) of -80V and a continuous collector current (Ic) of -0.5A, the MPSA77 offers excellent performance in low to medium power applications. Its robust design and reliable performance make it a popular choice for both hobbyists and professional engineers. The MPSA77 is easy to use and integrate into existing circuits, providing a cost-effective solution for your electronic design needs. Consider the MPSA77 for your next project requiring a dependable PNP transistor.