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
J177 TO-92 3L

J177 TO-92 3L

JFET P-CH 30V TO92

Linear Integrated Systems, Inc.

2,043
RFQ
J177 TO-92 3LDatasheet J177 TO-226-3, TO-92-3 (TO-226AA) Obsolete P-Channel 30 V - 1.5 mA @ 15 V - 800 mV @ 10 nA - 300 Ohms 350 mW -55°C ~ 135°C (TJ) - - Through Hole TO-92
2N5116

2N5116

JFET P-CH 30V TO18

Central Semiconductor Corp

7,786
RFQ
2N5116Datasheet - TO-206AA, TO-18-3 Metal Can Box Active P-Channel 30 V - 5 mA @ 15 V - 1 V @ 1 nA 25pF @ 15V 150 Ohms 500 mW -65°C ~ 200°C (TJ) - - Through Hole TO-18
2N4118A

2N4118A

JFET N-CH 40V TO206AF

Vishay Siliconix

6,802
RFQ
2N4118ADatasheet - TO-206AF, TO-72-4 Metal Can Bulk Obsolete N-Channel 40 V - 80 µA @ 10 V - 1 V @ 1 nA 3pF @ 10V - 300 mW -55°C ~ 175°C (TJ) - - Through Hole TO-206AF (TO-72)
2N4118A-E3

2N4118A-E3

JFET N-CH 40V TO206AF

Vishay Siliconix

8,652
RFQ
2N4118A-E3Datasheet - TO-206AF, TO-72-4 Metal Can Bulk Obsolete N-Channel 40 V - 80 µA @ 10 V - 1 V @ 1 nA 3pF @ 10V - 300 mW -55°C ~ 175°C (TJ) - - Through Hole TO-206AF (TO-72)
2N4119A

2N4119A

JFET N-CH 40V TO206AF

Vishay Siliconix

4,855
RFQ
2N4119ADatasheet - TO-206AF, TO-72-4 Metal Can Bulk Obsolete N-Channel 40 V - 200 µA @ 10 V - 2 V @ 1 nA 3pF @ 10V - 300 mW -55°C ~ 175°C (TJ) - - Through Hole TO-206AF (TO-72)
2N4416

2N4416

JFET N-CH 30V TO206AF

Vishay Siliconix

4,319
RFQ
2N4416Datasheet - TO-206AF, TO-72-4 Metal Can Bulk Obsolete N-Channel 30 V - 5 mA @ 15 V - 3 V @ 1 nA 4pF @ 15V - 300 mW -50°C ~ 150°C (TJ) - - Through Hole TO-206AF (TO-72)
2N4416-E3

2N4416-E3

JFET N-CH 30V TO206AF

Vishay Siliconix

5,031
RFQ
2N4416-E3Datasheet - TO-206AF, TO-72-4 Metal Can Bulk Obsolete N-Channel 30 V - 5 mA @ 15 V - 3 V @ 1 nA 4pF @ 15V - 300 mW -50°C ~ 150°C (TJ) - - Through Hole TO-206AF (TO-72)
2N4338

2N4338

JFET N-CH 50V TO206AA

Vishay Siliconix

2,198
RFQ
2N4338Datasheet - TO-206AA, TO-18-3 Metal Can Bulk Obsolete N-Channel 50 V - 200 µA @ 15 V - 300 mV @ 100 nA 7pF @ 15V - 300 mW -55°C ~ 175°C (TJ) - - Through Hole TO-206AA (TO-18)
2N4338-E3

2N4338-E3

JFET N-CH 50V TO206AA

Vishay Siliconix

9,898
RFQ
2N4338-E3Datasheet - TO-206AA, TO-18-3 Metal Can Bulk Obsolete N-Channel 50 V - 200 µA @ 15 V - 300 mV @ 100 nA 7pF @ 15V - 300 mW -55°C ~ 175°C (TJ) - - Through Hole TO-206AA (TO-18)
2N4339

2N4339

JFET N-CH 50V TO206AA

Vishay Siliconix

8,897
RFQ
2N4339Datasheet - TO-206AA, TO-18-3 Metal Can Bulk Obsolete N-Channel 50 V - 500 µA @ 15 V - 600 mV @ 100 nA 7pF @ 15V - 300 mW -55°C ~ 175°C (TJ) - - Through Hole TO-206AA (TO-18)
2N4339-E3

2N4339-E3

JFET N-CH 50V TO206AA

Vishay Siliconix

4,792
RFQ
2N4339-E3Datasheet - TO-206AA, TO-18-3 Metal Can Bulk Obsolete N-Channel 50 V - 500 µA @ 15 V - 600 mV @ 100 nA 7pF @ 15V - 300 mW -55°C ~ 175°C (TJ) - - Through Hole TO-206AA (TO-18)
2N4117A

2N4117A

JFET N-CH 40V TO206AF

Vishay Siliconix

3,267
RFQ
2N4117ADatasheet - TO-206AF, TO-72-4 Metal Can Bulk Obsolete N-Channel 40 V - 30 µA @ 10 V - 600 mV @ 1 nA 3pF @ 10V - 300 mW -55°C ~ 175°C (TJ) - - Through Hole TO-206AF (TO-72)
2N4117A-E3

2N4117A-E3

JFET N-CH 40V TO206AF

Vishay Siliconix

7,961
RFQ
2N4117A-E3Datasheet - TO-206AF, TO-72-4 Metal Can Bulk Obsolete N-Channel 40 V - 30 µA @ 10 V - 600 mV @ 1 nA 3pF @ 10V - 300 mW -55°C ~ 175°C (TJ) - - Through Hole TO-206AF (TO-72)
2N5433

2N5433

JFET N-CH 25V TO206AC

Vishay Siliconix

4,005
RFQ
2N5433Datasheet - TO-206AC, TO-52-3 Metal Can Tube Obsolete N-Channel 25 V - 100 mA @ 15 V - 3 V @ 3 nA 30pF @ 0V - 300 mW -55°C ~ 150°C (TJ) - - Through Hole TO-206AC (TO-52)
2N5433-E3

2N5433-E3

JFET N-CH 25V TO206AC

Vishay Siliconix

2,141
RFQ
2N5433-E3Datasheet - TO-206AC, TO-52-3 Metal Can Tube Obsolete N-Channel 25 V - 100 mA @ 15 V - 3 V @ 3 nA 30pF @ 0V - 300 mW -55°C ~ 150°C (TJ) - - Through Hole TO-206AC (TO-52)
2N5114

2N5114

JFET P-CH TO206AA

Vishay Siliconix

4,691
RFQ
2N5114Datasheet - TO-206AA, TO-18-3 Metal Can Tube Obsolete - - - - - - - - - - - - Through Hole TO-206AA (TO-18)
2N5114-E3

2N5114-E3

JFET P-CH TO206AA

Vishay Siliconix

7,033
RFQ
2N5114-E3Datasheet - TO-206AA, TO-18-3 Metal Can Tube Obsolete - - - - - - - - - - - - Through Hole TO-206AA (TO-18)
LSK489 SOT-23 6L ROHS

LSK489 SOT-23 6L ROHS

JFET 2N-CH 60V SOT23-6

Linear Integrated Systems, Inc.

2
RFQ
LSK489 SOT-23 6L ROHSDatasheet LSK489 SOT-23-6 Cut Tape (CT) Active 2 N-Channel (Dual) 60 V - 2.5 mA @ 15 V - 1.5 V @ 1 nA 8pF @ 15V - 500 mW -55°C ~ 150°C (TJ) - - Surface Mount SOT-23-6
2N4117A TO-72 4L

2N4117A TO-72 4L

JFET N-CH 40V TO72-4

Linear Integrated Systems, Inc.

3,093
RFQ
2N4117A TO-72 4LDatasheet 2N4117A TO-206AF, TO-72-4 Metal Can Active N-Channel 40 V - 30 µA @ 10 V - 600 mV @ 1 nA 3pF @ 10V - 300 mW - - - Through Hole TO-72-4
U404 TO-71 6L

U404 TO-71 6L

JFET 2N-CH 50V TO71

Linear Integrated Systems, Inc.

24
RFQ
U404 TO-71 6LDatasheet U404 TO-71-6 Metal Can Bulk Active 2 N-Channel (Dual) 50 V 50 V 500 µA @ 10 V - 500 mV @ 1 nA 8pF @ 15V - 300 mW -55°C ~ 150°C (TJ) - - Through Hole TO-71
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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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