The MMD60R400RFZRH from Magnachip Semiconductor is a MOSFET with Continous Drain Current 7.0 to 11.0 A, Drain Source Resistance 0.36 to 0.403 ohm, Drain Source Breakdown Voltage 600 V, Gate Source Voltage -25 to 25 V, Gate Source Threshold Voltage 3.0 to 5.0 V. Tags: Surface Mount. More details for MMD60R400RFZRH can be seen below.