The MB3505 is a 55V, 3A power switch, N-channel MOSFET, manufactured by Taitron Components, Inc. It is a surface mount device and suitable for a wide range of high current, low voltage switching operations. It is designed for use in switching circuits, DC-to-DC converters, motor and lighting control applications, as well as any other applications requiring a high current switch in a low voltage range. The MB3505 features an easy to mount, small lead pin package with minimal external components and a low static power consumption. It has a low on-resistance, fast switching time and low gate charge, making it ideal for a wide range of high current switching applications.