The EPC2934C from Efficient Power Conversion is a RF Transistor with Voltage - Drain-Source (Vdss) 200 V, Voltage - Gate-Source (Vgs) -4 to 6 V, Drain Current 39 A, Drain Leakage Current (Id) 0.03 to 0.4 mA (Drain-Source), Gate Leakage Current (Ig) 0.002 to 4 mA (Gate to Source). More details for EPC2934C can be seen below.