N Channel MOS Type(for High Speed, High Current dc-dc converter, Relay Drive and Motor Diver) 频道马鞍山类型(高速,大电流的dc - dc转换器,继电器驱动器和电机潜水员 N Channel MOS Type(for High Speed/ High Current dc-dc converter/ Relay Drive and Motor Diver) N Channel MOS Type(for High Speed High Current dc-dc converter Relay Drive and Motor Diver)