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F-18
01/99
NJ32 Process
Silicon Junction Field-Effect Transistor
¥ General Purpose Amplifier
Absolute maximum ratings at TA = 25¡C
Gate Current, Ig Operating Junction Temperature, Tj Storage Temperature, Ts 10 mA +150°C – 65°C to +175°C
G S-D S-D G
Die Size = 0.018" X 0.018" All Bond Pads = 0.004" Sq. Substrate is also Gate.
Devices in this Databook based on the NJ32 Process. Datasheet
2N3821, 2N3822 2N3823, 2N3824 2N4222, 2N4222A
www.DataSheet4U.com
At 25°C free air temperature: Static Electrical Characteristics Gate Source Breakdown Voltage Reverse Gate Leakage Current Drain Saturation Current (Pulsed) Gate Source Cutoff Voltage Dynamic Electrical Characteristics Forward Transconductance Input Capacitance Feedback Capacitance Equivalent Noise Voltage gfs Ciss Crss e ¯N 4 6 1.