2N4857JANTX中文資料威世科技數(shù)據(jù)手冊PDF規(guī)格書

DESCRIPTION

The 2N4856JAN/JANTX/JANTXV all-purpose JFET analog switches offer low on-resistance, low capacitance, good isolation, and fast switching.

FEATURES

● Low On-Resistance: 2N4856 <25 Ω

● Fast Switching—tON: 4 ns

● High Off-Isolation—ID(off): 5 pA

● Low Capacitance: 3 pF

● Low Insertion Loss

● N-Channel Majority Carrier FET

BENEFITS

● Low Error Voltage

● High-Speed Analog Circuit Performance

● Negligible “Off-Error,” Excellent Accuracy

● Good Frequency Response, Low Glitches

● Eliminates Additional Buffering

● High Radiation Tolerance

APPLICATIONS

● Analog Switches

● Choppers

● Sample-and-Hold

● Normally “On” Switches

● Current Limiters