The EPC2024 from Efficient Power Conversion is a GaN Power Transistor with Gate Threshold Voltage 0.8 to 2.5 V, Drain Source Voltage 40 V, Drain Source Resistance 1.2 to 1.5 milli-ohm, Continous Drain Current 90 A, Pulsed Drain Current 560 A. Tags: Die. More details for EPC2024 can be seen below.