The 2SC3585 R45 is a NPN transistor manufactured by SLKORMICRO, in a SOT-23-3L package, meeting the Restriction of Hazardous Substances (RoHS) requirements. This transistor is intended for general-purpose switching and amplification, and is suitable for a wide variety of applications including analog and digital circuits, and audio, video, and power control. Features of the 2SC3585 R45 include low current (< 40 mA) and voltage (20V) ratings, good hFE and fT on-state characteristics, and high DC current gain (hFE> 300). The SOT-23-3L package has three tabs for mounting, one for the emitter, one for the collector, and one for the base, and is rated at up to 25 watts without a heatsink. This transistor is suitable for a wide variety of frequencies, from DC to 1 GHz, making it suitable for operation in compact, high-frequency circuits.