The BC859C-AQ is a high-quality PNP bipolar transistor manufactured by Diotec Semiconductor. As an authorized distributor, Supreme Components International guarantees the authenticity and reliability of this component. This transistor is specifically designed for low-noise applications, making it suitable for sensitive audio and instrumentation circuits. Its SOT-23 package allows for easy integration into densely populated PCBs. The BC859C-AQ offers excellent gain linearity and low distortion, ensuring optimal performance in demanding applications. Key features include a high current gain, low saturation voltage, and fast switching speeds. This transistor is an excellent choice for preamplifiers, microphone amplifiers, and other low-noise signal processing circuits. Choose the BC859C-AQ for superior performance and reliability.