STB45NF3LL中文资料意法半导体数据手册PDF规格书

Description

This application specific Power MOSFET is the third genaration of STMicroelectronics unique “Single Feature Size™” strip-based process. The resulting transistor shows the best trade-off between on-resistance ang gate charge. When used as high and low side in buck regulators, it gives the best performance in terms of both conduction and switching losses. This is extremely important for motherboards where fast switching and high efficiency are of paramount importance

General features

■ Optimal RDS(on) x Qg trade-off @ 4.5V

■ Conduction losses reduced

■ Switching losses reduced

Applications

■ Switching application