The BUK6Y19-30P from Nexperia is a MOSFET with Continous Drain Current -45 to -32 A, Drain Source Resistance 15 to 32 milliohm, Drain Source Breakdown Voltage -30 V, Gate Source Voltage -20 to 20 V, Gate Source Threshold Voltage -3 to -1.5 V. Tags: Surface Mount. More details for BUK6Y19-30P can be seen below.