The SM2A18NSV is a 200V 1A, 3.1W, 1.2O@10V, 580mA N Channel SOT-223-4 MOSFET manufactured by VBsemi Electronics. It is RoHS compliant and is suitable for a wide range of applications, such as motor drives, power management, and power conversion. The device is ideal for switching and amplifying signals, and can be used in a variety of circuit designs. It is available in an integrated four-pin SOT-223 package, and is capable of handling voltages up to 200V and currents up to 580mA. The SM2A18NSV is an economical solution for high-efficiency applications.