The AMDUA040N070RH from Magnachip Semiconductor is a MOSFET with Continous Drain Current 35 A, Drain Source Resistance 6.1 mO, Drain Source Breakdown Voltage 40 V, Gate Source Voltage -20 to 20 V, Gate Source Threshold Voltage 3.2 V. Tags: Surface Mount. More details for AMDUA040N070RH can be seen below.