The SST174 is a single P-Channel JFET Switch Linear Systems replaces discontinued Siliconix SST174
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 SST174 simplifies series-shunt Switching applications.
FEATURES DIRECT REPLACEMENT FOR SILICONIX SST174 LOW ON RESISTANCE rDS(on) ≤ 85Ω LOW GATE OPERATING CURRENT ID(off) = 10pA FAST SwitchING t(ON) 25ns
SST174 Benefits: ▪ Low Error Voltage ▪ High-Speed Analog Circuit Performance ▪ Negligible “Off-Error,” Excellent Accuracy ▪ Good Frequency Response ▪ Eliminates Additional Buffering
SST174 Applications: ▪ Analog Switches ▪ Choppers ▪ Sample-and-Hold ▪ Normally “On” Switches ▪ Current Limiters