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J212 Datasheet PDF

Micross J212

The J212 is a n-channel JFET General Purpose amplifier with low noise and low leakage. The TO-92 package is well suited for cost sensitive applications and mass production.
Part No. J212
Datasheet J212 Download
Manufacturer
Micross
Description N-Channel JFET
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J212 datasheet page 1 preview

FEATURES

DIRECT REPLACEMENT FOR SILICONIX J212 HIGH GAIN gfs = 7000µmho MIN HIGH INPUT IMPEDANCE IGSS = 100pA max LOW INPUT CAPACITANCE Ciss = 5pF

ABSOLUTE MAXIMUM RATINGS

@ 25°C (unless otherwise noted) Maximum Temperatures Storage Temperature ‐55°C to +150°C ƒ High gain Operating Junction Temperature ‐55°C to +135°C ƒ Low Leakage Maximum Power Dissipation ƒ Low Noise Continuous Power Dissipation 360mW J212

APPLICATIONS

: Derating over temperature 3.27 mW/°C ƒ General Purpose Amplifiers MAXIMUM CURRENT ƒ UHV / VHF Amplifiers Gate Current (Note 1) 10mA ƒ Mixers MAXIMUM VOLTAGES ƒ Oscillators Gate to Drain Voltage or Gate to Source Voltage ‐25V J212

ELECTRICAL CHARACTERISTICS

@ 25°C (unless otherwise noted) SYMBOL CHARACTERISTIC MIN TYP. MAX UNITS CONDITIONS BVGSS Gate to Source Breakdown Voltage ‐25 ‐‐ ‐‐ V VDS = 0V, IG = ‐1µA VGS(off) Gate to Source Cutoff Voltage ‐4 ‐‐ ‐6 VDS = 15V, ID = 1nA IDSS Drain to Source Saturation Current (Note 2) 15 ‐‐ 40 mA VDS = 15V, VGS = 0V IGSS Gate Rev...