Single N-Channel JFET switch
Linear Systems replaces discontinued Siliconix PN4392

The PN4392 features many of the superior characteristics of JFETs which make it a good choice for demanding analog switching applications and for specialized amplifier circuits.

FEATURES
   DIRECT REPLACEMENT FOR SILICONIX PN4392
   LOW ON RESISTANCE rDS(on) ≤ 60Ω
   LOW GATE OPERATING CURRENT ID(off) = 5pA
   FAST SWITCHING t(ON) ≤= 15ns

PN4392 Benefits:
◾ Low Error Voltage
◾ High-Speed Analog Circuit Performance
◾ Negligible “Off-Error,” Excellent Accuracy
◾ Good Frequency Response, Low Glitches
◾ Eliminates Additional Buffering

PN4392 Applications:
◾ Analog Switches
◾ Choppers, Sample-and-Hold
◾ Normally “On” Switches, Current Limiters