The 2SK3386-Z from Renesas is a MOSFET with Continous Drain Current -34 to 34 A, Drain Source Resistance 17 to 36 milliohm, Drain Source Breakdown Voltage 60 V, Gate Source Voltage -20 to 20 V, Gate Charge 39 nC. Tags: Surface Mount. More details for 2SK3386-Z can be seen below.