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
2N3820

2N3820

JFET P-CH 20V TO92

Central Semiconductor Corp

7,517
RFQ
2N3820Datasheet - TO-226-3, TO-92-3 (TO-226AA) Bulk Obsolete P-Channel 20 V 20 V 300 mA @ 10 V - 8 V @ 10 µA 32pF @ 10V - 360 mW -65°C ~ 150°C (TJ) - - Through Hole TO-92
BF246A

BF246A

JFET

Central Semiconductor Corp

8,665
RFQ
BF246ADatasheet * - Bulk Obsolete - - - - - - - - - - - - - -
2N4859A

2N4859A

JFET N-CH 30V 250PA TO18

Central Semiconductor Corp

2,773
RFQ
2N4859ADatasheet - TO-206AA, TO-18-3 Metal Can Bulk Active N-Channel 30 V 30 V 50 mA @ 15 V - 10 V @ 500 pA 10pF @ 10V (VGS) 25 Ohms 360 mW -65°C ~ 200°C (TJ) - - Through Hole TO-18
MMBFJ177_G

MMBFJ177_G

JFET P-CH 30V SOT23-3

onsemi

9,872
RFQ
MMBFJ177_GDatasheet - TO-236-3, SC-59, SOT-23-3 Bulk Obsolete P-Channel 30 V - 1.5 mA @ 15 V - 800 mV @ 10 nA - - 225 mW -55°C ~ 150°C (TJ) - - Surface Mount SOT-23-3
MMBFJ201_G

MMBFJ201_G

JFET N-CH 40V SOT23-3

onsemi

7,041
RFQ
MMBFJ201_GDatasheet - TO-236-3, SC-59, SOT-23-3 Bulk Obsolete N-Channel 40 V - 200 µA @ 20 V - 300 mV @ 10 nA - - 350 mW -55°C ~ 150°C (TJ) - - Surface Mount SOT-23-3
2N2608

2N2608

JFET P-CH 30V TO18

Central Semiconductor Corp

3,591
RFQ
2N2608Datasheet - TO-206AA, TO-18-3 Metal Can Bulk Obsolete P-Channel 30 V - 900 µA @ 5 V - 1 V @ 1 µA - - 300 mW - - - Through Hole TO-18
2N4341

2N4341

JFET N-CH 50V TO18

Central Semiconductor Corp

2,832
RFQ
2N4341Datasheet - TO-206AA, TO-18-3 Metal Can Bulk Obsolete N-Channel 50 V 50 V 3 mA @ 15 V - 2 V @ 100 nA 6pF @ 15V - 325 mW -65°C ~ 200°C (TJ) - - Through Hole TO-18
2N5115

2N5115

JFET P-CH 30V TO18

Central Semiconductor Corp

9,386
RFQ
2N5115Datasheet - TO-206AA, TO-18-3 Metal Can Bulk Obsolete P-Channel 30 V 30 V 15 mA @ 15 V - 3 V @ 1 nA 25pF @ 15V 100 Ohms 500 mW -65°C ~ 200°C (TJ) - - Through Hole TO-18
2N5953

2N5953

JFET N-CH 30V TO92-3

Central Semiconductor Corp

4,435
RFQ
2N5953Datasheet - TO-226-3, TO-92-3 (TO-226AA) Bulk Obsolete N-Channel 30 V - 2.5 mA @ 15 V - 800 mV @ 100 nA 6pF @ 15V 375 Ohms 360 mW -65°C ~ 150°C (TJ) - - Through Hole TO-92-3
BSV79

BSV79

JFET N-CH TO18

Central Semiconductor Corp

8,016
RFQ
BSV79Datasheet - TO-206AA, TO-18-3 Metal Can Bulk Obsolete N-Channel - 40 V 20 mA @ 15 V - 2 V @ 1 nA 5pF @ 10V 40 Ohms 350 mW -65°C ~ 175°C (TJ) - - Through Hole TO-18
BSV80

BSV80

JFET N-CH TO18

Central Semiconductor Corp

8,778
RFQ
BSV80Datasheet - TO-206AA, TO-18-3 Metal Can Bulk Obsolete N-Channel - 40 V 10 mA @ 15 V - 1 V @ 1 nA 5pF @ 10V 60 Ohms 350 mW -65°C ~ 175°C (TJ) - - Through Hole TO-18
PN4302

PN4302

JFET N-CH 30V TO92-3

Central Semiconductor Corp

9,844
RFQ
PN4302Datasheet - TO-226-3, TO-92-3 (TO-226AA) Bulk Obsolete N-Channel 30 V - 500 µA @ 15 V - 4 V @ 1 nA - - 625 mW -55°C ~ 150°C (TJ) - - Through Hole TO-92-3
CMPFJ310 BK

CMPFJ310 BK

JFET N-CH 25V SOT23

Central Semiconductor Corp

4,884
RFQ
CMPFJ310 BKDatasheet - TO-236-3, SC-59, SOT-23-3 Bulk Obsolete N-Channel 25 V 25 V 24 mA @ 10 V - 2 V @ 1 nA 5pF @ 10V - 350 mW -65°C ~ 150°C (TJ) - - Surface Mount SOT-23
CMPFJ310 TR

CMPFJ310 TR

JFET N-CH 25V SOT23

Central Semiconductor Corp

8,887
RFQ
CMPFJ310 TRDatasheet - TO-236-3, SC-59, SOT-23-3 Tape & Reel (TR) Obsolete N-Channel 25 V 25 V 24 mA @ 10 V - 2 V @ 1 nA 5pF @ 10V - 350 mW -65°C ~ 150°C (TJ) - - Surface Mount SOT-23
2SK1070PICTL-E

2SK1070PICTL-E

JFET N-CH 22V 50MA 3MPAK

Renesas Electronics Corporation

3,786
RFQ
2SK1070PICTL-EDatasheet - TO-236-3, SC-59, SOT-23-3 Tape & Reel (TR) Obsolete N-Channel 22 V - 12 mA @ 5 V 50 mA 0 V @ 10 µA 9pF @ 5V - 150 mW 150°C - - Surface Mount 3-MPAK
2SK1070PIDTL-E

2SK1070PIDTL-E

JFET N-CH 22V 50MA 3MPAK

Renesas Electronics Corporation

6,269
RFQ
2SK1070PIDTL-EDatasheet - TO-236-3, SC-59, SOT-23-3 Tape & Reel (TR) Obsolete N-Channel 22 V - 12 mA @ 5 V 50 mA 0 V @ 10 µA 9pF @ 5V - 150 mW 150°C - - Surface Mount 3-MPAK
2SK1070PIETL-E

2SK1070PIETL-E

JFET N-CH 22V 50MA 3MPAK

Renesas Electronics Corporation

9,988
RFQ
2SK1070PIETL-EDatasheet - TO-236-3, SC-59, SOT-23-3 Tape & Reel (TR) Obsolete N-Channel 22 V - 12 mA @ 5 V 50 mA 0 V @ 10 µA 9pF @ 5V - 150 mW 150°C - - Surface Mount 3-MPAK
2SK1070PIETR-E

2SK1070PIETR-E

JFET N-CH 22V 50MA 3MPAK

Renesas Electronics Corporation

5,132
RFQ
2SK1070PIETR-EDatasheet - TO-236-3, SC-59, SOT-23-3 Tape & Reel (TR) Obsolete N-Channel 22 V - 12 mA @ 5 V 50 mA 0 V @ 10 µA 9pF @ 5V - 150 mW 150°C - - Surface Mount 3-MPAK
5285-MMBFJ201

5285-MMBFJ201

JFET N-CH 40V SOT23-3

onsemi

9,699
RFQ
5285-MMBFJ201Datasheet - TO-236-3, SC-59, SOT-23-3 Tape & Reel (TR) Obsolete N-Channel 40 V - 200 µA @ 20 V - 300 mV @ 10 nA - - 350 mW -55°C ~ 150°C (TJ) - - Surface Mount SOT-23-3
CP548-2N5116-CT

CP548-2N5116-CT

JFET P-CH 30V 50MA DIE

Central Semiconductor Corp

7,098
RFQ
CP548-2N5116-CTDatasheet - Die Tray Obsolete P-Channel 30 V 30 V 5 mA @ 15 V 50 mA 1 V @ 1 nA 25pF @ 15V 150 Ohms - -65°C ~ 150°C (TJ) - - Surface Mount Die
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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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