Co., LtdThe 2SA1313 is a SOT-23 Bipolar Transistor made by Changjing Electronics Technology Co., Ltd., and is designed to provide high breakdown voltage, high frequency, and low saturation voltage. It is mainly used for small-signal and low-noise amplification, and is available with the RoHS certification. It is recommended for use in applications such as consumer electronics, automotive communications, medical equipment, and safety systems. Features of the 2SA1313 include low VCE(SAT), high gain-bandwidth product, excellent frequency response, low noise figure, and a low temperature coefficient.