The FDMC15N06 from onsemi is a MOSFET with Continous Drain Current 15 A, Drain Source Resistance 90 milliohm, Drain Source Breakdown Voltage 55 V, Gate Source Voltage -20 to 20 V, Gate Source Threshold Voltage 4 V. Tags: Surface Mount. More details for FDMC15N06 can be seen below.