The ISL70023SEH from Renesas is a GaN Power Transistor with Gate Threshold Voltage 0.7 to 3 V, Drain Source Voltage 100 V, Drain Source Resistance 5 to 12 milli-ohm, Continous Drain Current 60 A, Total Charge 14 to 25 nC. Tags: Surface Mount. More details for ISL70023SEH can be seen below.