The SCT4045DR from ROHM Semiconductor is a MOSFET with Continous Drain Current 34 A, Drain Source Resistance 45 to 77 Milliohm, Drain Source Breakdown Voltage 750 V, Gate Source Voltage -4 to 21 V, Gate Source Threshold Voltage 2.8 to 4.8 V. Tags: Through Hole. More details for SCT4045DR can be seen below.