C1845 NPN Transistor – Low Noise, General-Purpose Amplifier

The C1845 is an NPN bipolar junction transistor (BJT) known for its excellent low-noise characteristics and high current gain. It operates with a collector-emitter voltage of up to 50V and a collector current of 0.1A, making it suitable for applications requiring precision signal amplification. With its low noise figure and stable performance, the C1845 is ideal for use in audio circuits, sensor signal processing, and other electronic projects that demand high-quality amplification with minimal distortion.