J203

01/99 B-55 J203, J204 N-Channel Silicon Junction Field-Effect Transistor ¥ Audio Amplifiers ¥ General Purpose Amplifiers Absolute maximum ratings at TA = 25¡C Reverse Gate Source & Reverse Gate Drain Voltage Continuous Forward Gate Current Continuous Device Power Dissipation Power Derating – 40 V 50 mA 360 mW 3.27 mW/°C At 25°C free air temperature: Static Electrical Characteristics Gate Source Breakdown Voltage Gate Reverse Current Gate Operating Current Gate Source Cutoff Voltage Drain Saturation Current (Pulsed) V(BR)GSS IGSS IG VGS(OFF) IDSS Dynamic Electrical Characteristics Common Source Forward Transconductance Common Source Output Conductance Common Source Input Capacitance Common Source Reverse Transfer Capacitance g fs g os Ciss Crss Equivalent Short Circuit Input Noise Voltage e¯N J203 J204 Min Typ Max Min Typ Max Unit – 40 – 25 V – 100 – 100 pA – 10 – 10 pA – 2 – 10 – 0.3 – 2 V 4 20 0.2 1.2 3 mA Process NJ16 Test Conditions ...