DG442BDY-E3 [Vishay]

Combining low on-resistance (45 Ω, typ.) with high speed (tON 120 ns, typ.), the DG441B, DG442B are ideally suited for Data Acquisition, Communication Systems, Automatic Test Equipment, or Medical Instrumentation. Charge injection has been minimized on the drain for use in sample-and-hold circuits. Built using Vishay Siliconix’s high-voltage silicon-gate process with an epitaxial layer to prevent latchup. When on, each switch conducts equally well in both directions and blocks input voltages to the supply levels when off.