IC Phoenix logo

Home ›  S  › S94 > SST4393

SST4393 from VISHAY

Fast Delivery, Competitive Price @IC-phoenix

If you need more electronic components or better pricing, we welcome any inquiry.

SST4393

Manufacturer: VISHAY, NS

N-Channel JFET Switch
Partnumber Manufacturer Quantity Availability
SST4393 VISHAY, NS 3040 In Stock

Description and Introduction

N-Channel JFET Switch 2N/PN/SST4391 SeriesVishay SiliconixN-Channel JFETs2N4391 PN4391 SST43912N4392 PN4392 SST43922N4393 PN4393 SST4393   Part Number V (V) r Max () I Typ (pA) t  Typ (ns)GS(off) DS(on) D(off) ON2N/PN/SST4391 30 5 4–4 to –102N/PN/SST4392 –2 to –5 60 5 42N/PN/SST4393 –0.5 to –3 100 5 4         Low On-Resistance: 4391<30   Low Error Voltage  Analog Switches Fast Switching—t :  4 ns  High-Speed Analog Circuit Performance  ChoppersON High Off-Isolation:  I with Low  Negligible “Off-Error,” Excellent Accuracy  Sample-and-HoldD(off)Leakage Good Frequency Response, Low Glitches  Normally “On” Switches Low Capacitance:  < 3.5 pF Eliminates Additional Buffering  Current Limiters Low Insertion Loss Commutators The 2N/PN/SST4391 series

Application Scenarios & Design Considerations

N-Channel JFET Switch

Alternative Part Number

  • MMBF4393 --: Same JFET N-channel switch family with nearly identical electrical characteristics, widely available and pin-compatible in SOT-23.
  • 2N4393 --: Classic through-hole JFET with equivalent key parameters; suitable when package change to TO-92 is acceptable.
  • J113 --: General-purpose N-channel JFET with similar switching behavior, useful as a lower-cost functional substitute with minor parameter differences.
  • 2N7002 --: Widely available N-channel small-signal MOSFET in SOT-23, commonly used as a general replacement for SST4393 in switching and amplifier circuits.
  • BSS138 --: Logic-level N-channel MOSFET in SOT-23 with similar low-current switching characteristics, a common cross-reference for SST4393.

Request Quotation

For immediate assistance, call us at +86 533 2716050 or email [email protected]

Part Number Quantity Target Price($USD) Email Contact Person
We offer highly competitive channel pricing. Get in touch for details.

Specializes in hard-to-find components chips