The ESGNR10R027 from Hunan Jingxin Microelectronics is a MOSFET with Continous Drain Current 126 to 180 A, Drain Source Resistance 2.3 to 2.7 milli-ohm, Drain Source Breakdown Voltage 100 V, Gate Source Voltage -20 to 20 V, Gate Source Threshold Voltage 2.0 to 4.0 V. Tags: Surface Mount. More details for ESGNR10R027 can be seen below.