The ES7N65G from Hunan Jingxin Microelectronics is a MOSFET with Continous Drain Current 5.8 to 7.0 A, Drain Source Resistance 1.21 to 1.45 ohm, Drain Source Breakdown Voltage 650 V, Gate Source Voltage -30 to 30 V, Gate Source Threshold Voltage 2.0 to 4.0 V. Tags: Surface Mount. More details for ES7N65G can be seen below.