, Line. u 20 TELEPHONE: (973) 376-2922 (212)227-6005 FAX: (973) 376-8960 SPRINGFIELD, NEW JERSEY 07081 U.S.A. IFN860 Dual N-Channel Silicon Junction Field-Effect Transistor Low-Noise Audio Amplifier Equivalent to Crystalonics CD860 Absolute maximum ratings at TA = 25°C Reverse Gate Source & Reverse Gate Drain Voltage - 20 V Continuous Forward Gate Current 50 mA Continuous Device Power Dissipation 400 mW Power Derating 2.3 rnWfC Storage Temperature Range - 65°C to 200"C At 25 C C free air temperature: IFN860 Static Electrical Characteristics Gate Source Breakdown Voltage Gate Reverse Leakage Voltage Gate Source Cutoff Voltage Mm V (BR)GSS Typ Drain Saturation Current (Pulsed) 'DSS Differential Gate Source Voltage IVGS1~ VGS2 Max -0.3 Unit Test Conditions V IG = - 1 uA, VDS = 0v 3 nA VGS = -10V, VDS = 0V -3 V VDS = 10V, lD = 100uA -20 IGSS VGS(OFF) Process NJ450L 10 25 mA VDS = 10V, VGS = 0V mV VDS = 10V, ! D = 1 0 0 u A mS VDS = 10V, lD = -10mA f = 1 kHz Dynamic Electrical Characteristics Transconductance 9m Common Source Input Capacitance Hss 30 35 PF VDS = 10V, ID = - 10 mA f = 1 MHz Common Source Reverse Transfer Capacitance Crss 17 20 PF VDS = 10V, iD = - 1 0 m A f = 1 MHz Equivalent Short Circuit Input Noise Voltage GN 2 nV/\Hz V D G -3V, ID = 10mA f = 1 kHz 25 40 TO71 SEATING PLANE OJ6jQ, .019 < (DIM A) NJ Semi-Conductors reserves the right to change test conditions, parameter limits and package dimensions without notice. Information furnished by NJ Semi-Conductors is believed to be both accurate and reliable at the time of going to press. However, NJ Semi-Conductors assumes no responsibility for any errors or omissions discovered in its use. NJ Semi-Conductors encourages customers to verify that datasheets are current before placing orders. Quality Semi-Conductors