The ESN6240 from Hunan Jingxin Microelectronics is a MOSFET with Continous Drain Current 62 to 80 A, Drain Source Resistance 1.7 to 3.7 milli-ohm, Drain Source Breakdown Voltage 40 V, Gate Source Voltage -20 to 20 V, Gate Source Threshold Voltage 1.0 to 2.5 V. Tags: Surface Mount. More details for ESN6240 can be seen below.