The BUK9M34-100E from Nexperia is a MOSFET with Continous Drain Current 20.1 to 29 A, Drain Source Resistance 28 to 97 milliohm, Drain Source Breakdown Voltage 100 V, Gate Source Voltage -15 to 15 V, Gate Source Threshold Voltage 0.5 to 2.45 V. Tags: Surface Mount. More details for BUK9M34-100E can be seen below.