The EPC7019 from Efficient Power Conversion is a GaN Power Transistor with Gate Threshold Voltage 800 to 2500 mV, Drain Source Voltage 40 V, Drain Source Resistance 1.2 to 1.5 milli-ohm, Continous Drain Current 95 A, Pulsed Drain Current 530 A. Tags: Die. More details for EPC7019 can be seen below.