The EPC2040 from Efficient Power Conversion is a RF Transistor with Voltage - Drain-Source (Vdss) 15 V, Voltage - Gate-Source (Vgs) -4 to 6 V, Drain Current 3.4 A, Drain Leakage Current (Id) 10 to 250 uA (Drain-Source), Gate Leakage Current (Ig) 0.01 to 1.2 mA (Gate to Source). More details for EPC2040 can be seen below.