F-44
01/99
NJ1800D Process
Silicon Junction Field-Effect Transistor
¥ Ultra Low-Noise Pre-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
D
G
Devices in this Databook based on the NJ1800D Process. Datasheet
U290, U291
S
Die Size = 0.052" X 0.052" ...