The SCT3030AR from ROHM Semiconductor is a MOSFET with Continous Drain Current 70 A, Drain Source Resistance 30 to 43 Milliohm, Drain Source Breakdown Voltage 650 V, Gate Source Voltage -4 to 22 V, Gate Source Threshold Voltage 2.7 to 5.6 V. Tags: Through Hole. More details for SCT3030AR can be seen below.