The 2N5115 is a 230 V, NPN silicon planar epitaxial transistor from Vishay. It is designed for general purpose applications and is suited for medium power switching and amplifier applications. It has an IC max of 1A and VCBO of 200V. It also has a low saturation voltage and a good frequency response. The 2N5115 has a small size making it suitable for compact printed circuit boards and has a wide range of applications in audio, instrumentation and small signal switching circuits. It has high gain, excellent linearity and low noise capabilities.