The SiHG40N60E from Vishay is a MOSFET with Continous Drain Current 40 A, Drain Source Resistance 65 to 75 Milliohm, Drain Source Breakdown Voltage 600 V, Gate Source Voltage -30 to 30 V, Gate Source Threshold Voltage 2 to 4 V. Tags: Through Hole. More details for SiHG40N60E can be seen below.