The ESN7534 from Hunan Jingxin Microelectronics is a MOSFET with Continous Drain Current 35 to 45 A, Drain Source Resistance 4.0 to 9.5 milli-ohm, Drain Source Breakdown Voltage 30 V, Gate Source Voltage -20 to 20 V, Gate Source Threshold Voltage 1.0 to 2.5 V. Tags: Surface Mount. More details for ESN7534 can be seen below.