The BUK6D22-30E from Nexperia is a MOSFET with Continous Drain Current 15.7 to 22 A, Drain Source Resistance 16 to 30 milliohm, Drain Source Breakdown Voltage 30 V, Gate Source Voltage -20 to 20 V, Gate Source Threshold Voltage 1 to 2.5 V. Tags: Surface Mount. More details for BUK6D22-30E can be seen below.