The ES2310 from Hunan Jingxin Microelectronics is a MOSFET with Continous Drain Current 2.4 to 3.2 A, Drain Source Resistance 58 to 110 milli-ohm, Drain Source Breakdown Voltage 60 V, Gate Source Voltage -20 to 20 V, Gate Source Threshold Voltage 0.9 to 2.0 V. Tags: Surface Mount. More details for ES2310 can be seen below.