ncep40t15ak.pdf datasheet:

http://www.ncepower.com NCEP40T15AKNCE N-Channel Super Trench Power MOSFETDescriptionGeneral FeaturesThe NCEP40T15AK uses Super Trench technology that is V =40V,I =150ADS Duniquely optimized to provide the most efficient high frequencyR =1.9m , typical@ V =10VDS(ON) GSswitching performance. Both conduction and switching power Excellent gate charge x R product(FOM)DS(on)losses are minimized due to an extremely low combination of Very low on-resistance RDS(on)R and Q . This device is ideal for high-frequency switchingDS(ON) g 175C operating temperatureand synchronous rectification Pb-free lead platingApplication 100% UIS tested DC/DC Converter 100% Vds testedIdeal for high-frequency switching and synchronousrectificationTO-252-2LTop ViewSchematic DiagramPackage Marking and Ordering Information