The MMQ60R078RFTH from Magnachip Semiconductor is a MOSFET with Continous Drain Current 31.6 to 50 A, Drain Source Resistance 66 to 78 milli-ohm, Drain Source Breakdown Voltage 600 V, Gate Source Voltage -30 to 30 V, Gate Source Threshold Voltage 3.0 to 5.0 V. Tags: Through Hole. More details for MMQ60R078RFTH can be seen below.