The J174 is a single P-Channel JFET switch

This p-channel analog switch is designed to provide low on-resistance and fast switching. When used in combination with the complimentary J/SST111 n-channel family, the J174 simplifies series-shunt switching applications

FEATURES

▪ DIRECT REPLACEMENT FOR SILICONIX J174

▪ LOW ON RESISTANCE rDS(on) ≤ 85Ω

▪ LOW GATE OPERATING CURRENT ID(off) = 10pA

▪ FAST SWITCHING t(ON) 25ns

J174 Applications:

▪ Analog Switches

▪ Choppers

▪ Sample-and-Hold

▪ Normally “On” Switches

▪ Current Limiters

J174 Benefits:

▪ Low Error Voltage

▪ High-Speed Analog Circuit Performance

▪ Negligible “Off-Error,” Excellent Accuracy

▪ Good Frequency Response

▪ Eliminates Additional Buffering