The ES2301 from Hunan Jingxin Microelectronics is a MOSFET with Continous Drain Current 1.7 to 2.3 A, Drain Source Resistance 90 to 142 milli-ohm, Drain Source Breakdown Voltage -20 V, Gate Source Voltage -8 to 8 V, Gate Source Threshold Voltage -0.4 to -1.0 V. Tags: Surface Mount. More details for ES2301 can be seen below.