The MMBTA94 SOT-23 (Small Outline Transistor) Bipolar Transistor, manufactured by SLKORMICRO, is a type of integrated circuit or IC used for amplification and switching. It is suitable for use in a wide variety of applications, including precision analog switching and signal processing. It complies with RoHS (Restriction on Hazardous Substances ) directives and features a maximum collector-emitter voltage of 500V, a maximum base-emitter voltage of 5.5V, and a maximum collector current of 200mA. The MMBTA94 contains a PNP transistor and three terminals, making it ideal for use in low power portable applications. Its main features include low voltage drop at high current, low noise amplification, and high speed switching.