The 2SC4116 is a surface-mount, SOT-323 Bipolar Transistor made by Changjing Electronics Technology. It is RoHS Compliant, which means it meets the environmental and health safety standards of the European Union. The transistor is a discrete semiconductor device, designed to amplify or switch electrical signals. The 2SC4116 features a collector-emitter voltage of 40V, a maximum collector current of 0.2A, a collector-base voltage of 40V, a maximum emitter current of 200mA, and a power dissipation of 300mW. It is designed for use in high-frequency amplifying applications, with a frequency range of 0-100MHz.