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JFETs

Browse available JFETs part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.

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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 Linear Integrated Systems, Inc.

PN4391 TO-92 3L ROHS

JFET N-CH 40V TO92

Linear Integrated Systems, Inc.

408 -
Datasheet 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 Linear Integrated Systems, Inc.

J211 TO-92 3L ROHS

JFET N-CH 25V TO92

Linear Integrated Systems, Inc.

1,238 -
Datasheet 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 Linear Integrated Systems, Inc.

SST4392 SOT-23 3L ROHS

JFET N-CH 40V SOT23-3

Linear Integrated Systems, Inc.

3,321 -
Datasheet 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 Linear Integrated Systems, Inc.

PN4392 TO-92 3L ROHS

JFET N-CH 40V TO92

Linear Integrated Systems, Inc.

1,192 -
Datasheet 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 InterFET

SMP5484

JFET N-Channel -25V Low Ciss

InterFET

970 -
Datasheet 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 Linear Integrated Systems, Inc.

SST112 SOT-23 3L ROHS

JFET N-CH 35V SOT23-3

Linear Integrated Systems, Inc.

4,035 -
Datasheet 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 Linear Integrated Systems, Inc.

SST4416 SOT-23 3L ROHS

JFET N-CH 30V SOT23-3

Linear Integrated Systems, Inc.

4,249 -
Datasheet 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 InterFET

SMP4340

JFET N-Channel -50V Low Ciss

InterFET

880 -
Datasheet 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 Linear Integrated Systems, Inc.

SST4393 SOT-23 3L ROHS

JFET N-CH 40V SOT23-3

Linear Integrated Systems, Inc.

1,799 -
Datasheet 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 Linear Integrated Systems, Inc.

PN4393 TO-92 3L ROHS

JFET N-CH 40V TO92

Linear Integrated Systems, Inc.

863 -
Datasheet 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 InterFET

SMP5485

JFET N-Channel -25V Low Ciss

InterFET

950 -
Datasheet 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 InterFET

SMP5486

JFET N-Channel -25V Low Ciss

InterFET

990 -
Datasheet 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 Linear Integrated Systems, Inc.

PN4118 TO-92 3L ROHS

JFET N-CH 40V 50MA TO92

Linear Integrated Systems, Inc.

1,597 -
Datasheet 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 Linear Integrated Systems, Inc.

LS26VNS DFN 8L ROHS

JFET N-CH 40V 10MA 8DFN

Linear Integrated Systems, Inc.

5,970 -
Datasheet - 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 Linear Integrated Systems, Inc.

LS26VPS DFN 8L ROHS

JFET P-CH 40V 10MA 8DFN

Linear Integrated Systems, Inc.

5,853 -
Datasheet - 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 Linear Integrated Systems, Inc.

4391 DFN 8L ROHS

JFET N-CH 40V 8DFN

Linear Integrated Systems, Inc.

2,990 -
Datasheet - 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 Linear Integrated Systems, Inc.

SST4119 SOT-23 3L ROHS

JFET N-CH 40V SOT23-3

Linear Integrated Systems, Inc.

5,951 -
Datasheet 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 Linear Integrated Systems, Inc.

SST113 SOT-23 3L ROHS

JFET N-CH 35V SOT23-3

Linear Integrated Systems, Inc.

7,184 -
Datasheet 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 Linear Integrated Systems, Inc.

4392DFN 8L ROHS

JFET N-CH 40V 50MA 8DFN

Linear Integrated Systems, Inc.

6,050 -
Datasheet - 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 Linear Integrated Systems, Inc.

SST308 SOT-23 3L ROHS

JFET N-CH 25V SOT23-3

Linear Integrated Systems, Inc.

5,920 -
Datasheet 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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WINSUN SOURCING SUPPORT

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JFETs FAQ

Common questions about selecting, comparing and sourcing JFETs components through Winsun (HK) Electronics.

What should I check when selecting JFETs components?

Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.

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Yes. Send the exact part number, manufacturer and required quantity. Winsun (HK) Electronics can assist with availability checks, quotation support and sourcing options based on your requirement.

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Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.

How do I request a quote for JFETs components?

Submit an RFQ with the part number, manufacturer, quantity and target delivery requirement. Our sales team will review your request and follow up with current sourcing information.