The JSM75N75C from JSMicro Semiconductor is a MOSFET with Continous Drain Current 52 to 75 A, Drain Source Resistance 9.5 to 12 milli-ohm, Drain Source Breakdown Voltage 75 V, Gate Source Voltage -25 to 25 V, Gate Source Threshold Voltage 1.0 to 3.0 V. Tags: Through Hole. More details for JSM75N75C can be seen below.