DESCRIPTION

The 2N/PN/SST4391 series features many of the superior characteristics of JFETs which make it a good choice for demanding analog switching applications and for specialized amplifier circuits.

The 2N series hermetically-sealed TO-206AA (TO-18) can is available with processing per MIL-S-19500 (see Military Information). Both the PN, TO-226AA (TO-92), and SST, TO-236 (SOT-23), series are available in tape-and-reel for automated assembly (see Packaging Information). For similar dual products, see the 2N5564/5565/5566 data sheet.

FEATURES

● Low On-Resistance: 4391<30 Ω

● Fast Switching—tON: 4 ns

● High Off-Isolation: ID(off) with Low Leakage

● Low Capacitance: < 3.5 pF

● Low Insertion Loss

BENEFITS

● Low Error Voltage

● High-Speed Analog Circuit Performance

● Negligible “Off-Error,” Excellent Accuracy

● Good Frequency Response, Low Glitches

● Eliminates Additional Buffering

APPLICATIONS

● Analog Switches

● Choppers

● Sample-and-Hold

● Normally “On” Switches

● Current Limiters

● Commutators