J203

J201 J202 J203 CASE 29-02, STYLE 5 TO-92 (TO-226AA) JFET LOW FREQUENCY/LOW NOISE —N-CHANNEL DEPLETION Refer to 2N4220 for graphs. MAXIMUM RATINGS Rating Drain-Source Voltage Drain-Gate Voltage Gate-Source Voltage Gate Current @Total Device Dissipation Ta = 25°C Derate above 25°C Storage Temperature Range Symbol vDs vDg vgs IQ PD Tstg Value 40 40 40 50 310 2.82 -65 to +150 ELECTRICAL CHARACTERISTICS Gate Source Cutoff Voltage (Vds = 20 V, Id = 1 ° nA) J2° 1 J202 J203 ON CHARACTERISTICS Zero-Gate-Voltage Drain Current (VDS = 20 V) J201 J202 J203 SMALL-SIGNAL CHARACTERISTICS Forward Transfer Admittance (Vqs = 20 V, f = 1.0 kHz) J201 J202 J203 Pulse Width « 2.0 msec. Symbol V(BR)GSS IGSS VGS(off) -40 — -0.3 -0.8 -2.0 'DSS* 0.2 0.9 4.0 lYfsl* 500 1000 1500 — -100 -1.5 -4.0 -10.0 1.0. 4.5 20.0 Un...