STL11N6F7 N-channel 60 V, 10 mΩ typ., 11 A STrip.
STMicroelectronics
STL11N6F7 - N-channel Power MOSFET
STL11N6F7 N-channel 60 V, 10 mΩ typ., 11 A STripFET™ F7 Power MOSFET in a PowerFLAT™ 3.3x3.3 package Datasheet - production data 1 2 3 4 PowerFLAT™.