JFETs

Manufacturers Series Package/Case Packaging Product Status FET Type Voltage - Breakdown (V(BR)GSS) Drain to Source Voltage (Vdss) Current - Drain (Idss) @ Vds (Vgs=0) Current Drain (Id) - Max Voltage - Cutoff (VGS off) @ Id Input Capacitance (Ciss) (Max) @ Vds Resistance - RDS(On) Power - Max Operating Temperature Grade Qualification Mounting Type Supplier Device Package

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Photo Mfr. Part # Availability Price Quantity Datasheet Series Package/Case Packaging Product Status FET Type Voltage - Breakdown (V(BR)GSS) Drain to Source Voltage (Vdss) Current - Drain (Idss) @ Vds (Vgs=0) Current Drain (Id) - Max Voltage - Cutoff (VGS off) @ Id Input Capacitance (Ciss) (Max) @ Vds Resistance - RDS(On) Power - Max Operating Temperature Grade Qualification Mounting Type Supplier Device Package
PN4391 TO-92 3L ROHS

PN4391 TO-92 3L ROHS

JFET N-CH 40V TO92

Linear Integrated Systems, Inc.

408
RFQ
PN4391 TO-92 3L ROHSDatasheet PN4391 TO-226-3, TO-92-3 (TO-226AA) Bulk Active N-Channel 40 V - - - - 16pF @ 20V 30 Ohms 350 mW -55°C ~ 150°C (TJ) - - Through Hole TO-92
J211 TO-92 3L ROHS

J211 TO-92 3L ROHS

JFET N-CH 25V TO92

Linear Integrated Systems, Inc.

1,238
RFQ
J211 TO-92 3L ROHSDatasheet J211 TO-226-3, TO-92-3 (TO-226AA) Bulk Active N-Channel 25 V - 7 mA @ 15 V - 2.5 V @ 1 nA 4pF @ 15V - 360 mW -55°C ~ 150°C - - Through Hole TO-92
SST4392 SOT-23 3L ROHS

SST4392 SOT-23 3L ROHS

JFET N-CH 40V SOT23-3

Linear Integrated Systems, Inc.

3,321
RFQ
SST4392 SOT-23 3L ROHSDatasheet SST4392 TO-236-3, SC-59, SOT-23-3 Cut Tape (CT) Active N-Channel 40 V - - - - 13pF @ 20V 60 Ohms 350 mW -55°C ~ 150°C (TJ) - - Surface Mount SOT-23-3
PN4392 TO-92 3L ROHS

PN4392 TO-92 3L ROHS

JFET N-CH 40V TO92

Linear Integrated Systems, Inc.

1,192
RFQ
PN4392 TO-92 3L ROHSDatasheet PN4392 TO-226-3, TO-92-3 (TO-226AA) Bulk Active N-Channel 40 V - - - - 16pF @ 20V 60 Ohms 350 mW -55°C ~ 150°C (TJ) - - Through Hole TO-92
SMP5484

SMP5484

JFET N-Channel -25V Low Ciss

InterFET

970
RFQ
SMP5484Datasheet SMP5484 SOT-23-3 Strip Active N-Channel - 25 V 2.5 mA @ 15 V - 1.5 V @ 10 nA 3.5pF @ 15V 320 Ohms 350 mW -55°C ~ 150°C (TJ) - - Surface Mount SOT-23-3
SST112 SOT-23 3L ROHS

SST112 SOT-23 3L ROHS

JFET N-CH 35V SOT23-3

Linear Integrated Systems, Inc.

4,035
RFQ
SST112 SOT-23 3L ROHSDatasheet SST112 TO-236-3, SC-59, SOT-23-3 Cut Tape (CT) Active N-Channel 35 V - - - - 12pF @ 10V 50 Ohms 350 mW -55°C ~ 150°C (TJ) - - Surface Mount SOT-23-3
SST4416 SOT-23 3L ROHS

SST4416 SOT-23 3L ROHS

JFET N-CH 30V SOT23-3

Linear Integrated Systems, Inc.

4,249
RFQ
SST4416 SOT-23 3L ROHSDatasheet SST4416 TO-236-3, SC-59, SOT-23-3 Tape & Reel (TR) Active N-Channel 30 V - - - - 0.8pF @ 15V - 300 mW -55°C ~ 135°C (TJ) - - Surface Mount SOT-23-3
SMP4340

SMP4340

JFET N-Channel -50V Low Ciss

InterFET

880
RFQ
SMP4340Datasheet SMP4340 SOT-23-3 Strip Active N-Channel - 50 V 2 mA @ 15 V - 2 V @ 100 nA 3pF @ 15V 550 Ohms 350 mW -55°C ~ 150°C (TJ) - - Surface Mount SOT-23-3
SST4393 SOT-23 3L ROHS

SST4393 SOT-23 3L ROHS

JFET N-CH 40V SOT23-3

Linear Integrated Systems, Inc.

1,799
RFQ
SST4393 SOT-23 3L ROHSDatasheet SST4393 TO-236-3, SC-59, SOT-23-3 Cut Tape (CT) Active N-Channel 40 V - - - - 13pF @ 20V 100 Ohms 350 mW -55°C ~ 150°C (TJ) - - Surface Mount SOT-23-3
PN4393 TO-92 3L ROHS

PN4393 TO-92 3L ROHS

JFET N-CH 40V TO92

Linear Integrated Systems, Inc.

863
RFQ
PN4393 TO-92 3L ROHSDatasheet PN4393 TO-226-3, TO-92-3 (TO-226AA) Bulk Active N-Channel 40 V - - - - 16pF @ 20V 100 Ohms 350 mW -55°C ~ 150°C (TJ) - - Through Hole TO-92
SMP5485

SMP5485

JFET N-Channel -25V Low Ciss

InterFET

950
RFQ
SMP5485Datasheet SMP5485 SOT-23-3 Strip Active N-Channel - 25 V 6 mA @ 15 V - 2.5 V @ 10 nA 3.5pF @ 15V 220 Ohms 350 mW -55°C ~ 150°C (TJ) - - Surface Mount SOT-23-3
SMP5486

SMP5486

JFET N-Channel -25V Low Ciss

InterFET

990
RFQ
SMP5486Datasheet SMP5486 SOT-23-3 Strip Active N-Channel - 25 V 12 mA @ 15 V - 4 V @ 10 nA 3.5pF @ 15V 150 Ohms 350 mW -55°C ~ 150°C (TJ) - - Surface Mount SOT-23-3
PN4118 TO-92 3L ROHS

PN4118 TO-92 3L ROHS

JFET N-CH 40V 50MA TO92

Linear Integrated Systems, Inc.

1,597
RFQ
PN4118 TO-92 3L ROHSDatasheet PN4118 TO-226-3, TO-92-3 (TO-226AA) Bulk Active N-Channel 40 V 40 V 80 µA @ 10 V 50 mA 1 V @ 1 nA 3pF @ 10V - 300 mW - - - Through Hole TO-92
LS26VNS DFN 8L ROHS

LS26VNS DFN 8L ROHS

JFET N-CH 40V 10MA 8DFN

Linear Integrated Systems, Inc.

5,970
RFQ
LS26VNS DFN 8L ROHSDatasheet - 8-VFDFN Exposed Pad Tape & Reel (TR) Active N-Channel 40 V 40 V - 10 mA 6 V @ 1 µA 13pF @ 20V 38 Ohms 350 mW -55°C ~ 135°C (TJ) - - Surface Mount 8-DFN (2x2)
LS26VPS DFN 8L ROHS

LS26VPS DFN 8L ROHS

JFET P-CH 40V 10MA 8DFN

Linear Integrated Systems, Inc.

5,853
RFQ
LS26VPS DFN 8L ROHSDatasheet - 8-VFDFN Exposed Pad Tape & Reel (TR) Active P-Channel 40 V 40 V - 10 mA 7.5 V @ 1 µA 13pF @ 20V 50 Ohms 350 mW -55°C ~ 135°C (TJ) - - Surface Mount 8-DFN (2x2)
4391 DFN 8L ROHS

4391 DFN 8L ROHS

JFET N-CH 40V 8DFN

Linear Integrated Systems, Inc.

2,990
RFQ
4391 DFN 8L ROHSDatasheet - 8-VFDFN Exposed Pad Cut Tape (CT) Active N-Channel 40 V 40 V 50 mA @ 20 V - 4 V @ 10 nA 13pF @ 20V 30 Ohms 300 mW -55°C ~ 150°C (TJ) - - Surface Mount 8-DFN (2x2)
SST4119 SOT-23 3L ROHS

SST4119 SOT-23 3L ROHS

JFET N-CH 40V SOT23-3

Linear Integrated Systems, Inc.

5,951
RFQ
SST4119 SOT-23 3L ROHSDatasheet SST4119 TO-236-3, SC-59, SOT-23-3 Tape & Reel (TR) Active N-Channel 40 V - - - - 3pF @ 10V - 300 mW - - - Surface Mount SOT-23-3
SST113 SOT-23 3L ROHS

SST113 SOT-23 3L ROHS

JFET N-CH 35V SOT23-3

Linear Integrated Systems, Inc.

7,184
RFQ
SST113 SOT-23 3L ROHSDatasheet SST113 TO-236-3, SC-59, SOT-23-3 Tape & Reel (TR) Active N-Channel 35 V - - - - 12pF @ 10V 100 Ohms 350 mW -55°C ~ 150°C (TJ) - - Surface Mount SOT-23-3
4392DFN 8L ROHS

4392DFN 8L ROHS

JFET N-CH 40V 50MA 8DFN

Linear Integrated Systems, Inc.

6,050
RFQ
4392DFN 8L ROHSDatasheet - 8-VFDFN Exposed Pad Tape & Reel (TR) Active N-Channel 40 V 40 V 25 mA @ 20 V 50 mA 2 V @ 10 nA 13pF @ 20V 60 Ohms 300 mW -55°C ~ 150°C (TJ) - - Surface Mount 8-DFN (2x2)
SST308 SOT-23 3L ROHS

SST308 SOT-23 3L ROHS

JFET N-CH 25V SOT23-3

Linear Integrated Systems, Inc.

5,920
RFQ
SST308 SOT-23 3L ROHSDatasheet SST308 TO-236-3, SC-59, SOT-23-3 Tape & Reel (TR) Active N-Channel 25 V - - - - 4pF @ 10V 35 Ohms 350 mW -55°C ~ 150°C (TJ) - - Surface Mount SOT-23-3
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Category Overview

JFETs Products & Selection Guide

JFETs are widely used in industrial automation, automotive electronics, communication equipment, consumer electronics, new energy systems, and many other electronic applications. We offer products from multiple manufacturers, packages, and specifications to help engineers and buyers compare and source suitable components.

Use the manufacturer, key specification, availability, and Datasheet filters to narrow down the right JFETs. If the exact part is not listed, submit an inquiry and our team can help check stock, lead time, and suitable alternatives.

FAQ

How do I choose the right JFETs?

Start with the required electrical specifications, package, operating temperature, application conditions, and manufacturer preference, then compare availability and lead time.

Can I order based on the stock shown on this page?

Inventory can change with supply conditions. For project or volume requirements, please submit an inquiry so current stock, pricing, and lead time can be confirmed.

What if the exact part number I need is not listed?

Send us the part number and required quantity. We can help source hard-to-find parts and suggest suitable alternatives based on key specifications.

Do you provide Datasheets and technical documents?

Yes. Use the Datasheet links in the product list to view available technical documents. If a document is unavailable, contact us and we can help check it.

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