The JSM140N10 from JSMicro Semiconductor is a MOSFET with Continous Drain Current 97 to 140 A, Drain Source Resistance 6.2 to 7.2 milli-ohm, Drain Source Breakdown Voltage 100 V, Gate Source Voltage -25 to 25 V, Gate Source Threshold Voltage 2.0 to 4.0 V. Tags: Through Hole. More details for JSM140N10 can be seen below.