The ESN4805 from Hunan Jingxin Microelectronics is a MOSFET with Continous Drain Current -26 to -34 A, Drain Source Resistance 14.0 to 27.0 milli-ohm, Drain Source Breakdown Voltage -30 V, Gate Source Voltage -25 to 25 V, Gate Source Threshold Voltage -1.0 to -2.0 V. Tags: Surface Mount. More details for ESN4805 can be seen below.