Utilized for portable or battery powered consumer electronics such as smart phone, tablet, digital camera, PDA, e-cigarette, and security equipment , where power consumption, pad size, and cost are critical, Likun-micro electronics offers Small Signal Schottky Diodes and Small Signal Switching Diodes, Small Signal N-Mosfet in miniature SMD packages with excellent thermal dissipation for best performance. These products are available in various configurations from single, dual, triple up to quad polarity that meets different circuitry demands and handles a variety of functions.