FKF4115 P-Ch 40V Fast Switching MOSFETs Product Summary BVDSS -40V RDSON 13mΩ ID -41A TO220F Pin Configuration The FKF4115 is the high cell density trenched P-ch MOSFETs, which provide excellent RDSON and gate charge for most of the synchronous buck converter applications. The FKF4115 meet th.