The MMD60R175S6ZRH from Magnachip Semiconductor is a MOSFET with Continous Drain Current 11 to 18 A, Drain Source Resistance 0.156 to 0.175 ohm, Drain Source Breakdown Voltage 600 V, Gate Source Voltage -25 to 25 V, Gate Source Threshold Voltage 2.5 to 4.5 V. Tags: Surface Mount. More details for MMD60R175S6ZRH can be seen below.