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
2SK545-11D-TB-E

2SK545-11D-TB-E

JFET N-CH 1MA SMCP

onsemi

5,271
RFQ
2SK545-11D-TB-EDatasheet - TO-236-3, SC-59, SOT-23-3 Tape & Reel (TR) Obsolete N-Channel - 40 V 60 µA @ 10 V 1 mA 1.5 V @ 1 µA 1.7pF @ 10V - 125 mW - - - Surface Mount SMCP
MMBFJ175

MMBFJ175

JFET P-CH 30V SOT23-3

onsemi

8,816
RFQ
MMBFJ175Datasheet - TO-236-3, SC-59, SOT-23-3 Tape & Reel (TR) Obsolete P-Channel 30 V - 7 mA @ 15 V - 3 V @ 10 nA - 125 Ohms 225 mW -55°C ~ 150°C (TJ) - - Surface Mount SOT-23-3
2SK932-22-TB-E

2SK932-22-TB-E

JFET N-CH 50MA SMCP

onsemi

2,268
RFQ
2SK932-22-TB-EDatasheet - TO-236-3, SC-59, SOT-23-3 Tape & Reel (TR) Obsolete N-Channel - 15 V 7.3 mA @ 5 V 50 mA 200 mV @ 100 µA - - 200 mW 150°C (TJ) - - Surface Mount SMCP
J175-D26Z

J175-D26Z

JFET P-CH 30V TO92-3

onsemi

1,494
RFQ
J175-D26ZDatasheet - TO-226-3, TO-92-3 (TO-226AA) Formed Leads Tape & Reel (TR) Active P-Channel 30 V - 7 mA @ 15 V - 3 V @ 10 nA - 125 Ohms 350 mW -55°C ~ 150°C (TJ) - - Through Hole TO-92-3
2SK880-Y(TE85L,F)

2SK880-Y(TE85L,F)

JFET N-CH 50V USM

Toshiba Semiconductor and Storage

3,289
RFQ
2SK880-Y(TE85L,F)Datasheet - SC-70, SOT-323 Tape & Reel (TR) Active N-Channel 50 V - 1.2 mA @ 10 V - 1.5 V @ 100 nA 13pF @ 10V - 100 mW 125°C (TJ) - - Surface Mount USM
2SK1069-4-TL-E

2SK1069-4-TL-E

N-CHANNEL JUNCTION SILICON FET

onsemi

108,567
RFQ
2SK1069-4-TL-EDatasheet * - Bulk Active - - - - - - - - - - - - - -
2SK1740-5-TB-E-ON

2SK1740-5-TB-E-ON

N-CHANNEL JUNCTION SILICON FET

onsemi

66,843
RFQ
2SK1740-5-TB-E-ONDatasheet * - Bulk Active - - - - - - - - - - - - - -
2SK1069-5-TL-E

2SK1069-5-TL-E

JFET N-CH 40V 20MA 3MCPH

onsemi

23,742
RFQ
2SK1069-5-TL-EDatasheet - SC-70, SOT-323 Bulk Active N-Channel 40 V 40 V - 20 mA 300 mV @ 1 µA 9pF @ 10V - 150 mW 150°C (TJ) - - Surface Mount 3-MCPH
PMBF4391

PMBF4391

JFET N-CH 40V TO236AB

NXP Semiconductors

21,535
RFQ
PMBF4391Datasheet - TO-236-3, SC-59, SOT-23-3 Tape & Reel (TR) Obsolete N-Channel 40 V 40 V 50 mA @ 20 V - 4 V @ 1 nA 14pF @ 20V 30 Ohms 250 mW 150°C (TJ) - - Surface Mount TO-236AB
2SK1740-5-TB-E

2SK1740-5-TB-E

N-CHANNEL JUNCTION SILICON FET

Sanyo

2,781
RFQ
2SK1740-5-TB-EDatasheet * - Bulk Active - - - - - - - - - - - - - -
IF1320ST3TR

IF1320ST3TR

JFET N-Channel -20V Low Noise

InterFET

9,000
RFQ
IF1320ST3TRDatasheet IF1320 SOT-23-3 Tape & Reel (TR) Active N-Channel - 20 V 10 mA @ 10 V - 1.1 V @ 0.5 nA 15pF @ 10V 50 Ohms 350 mW -55°C ~ 150°C (TJ) - - Surface Mount SOT-23-3
IFN201ST3

IFN201ST3

JFET N-Channel -40V Low Ciss

InterFET

330
RFQ
IFN201ST3Datasheet IFN201 SOT-23-3 Strip Active N-Channel - 40 V 1 mA @ 20 V - 1.1 V @ 10 nA 4pF @ 20V 850 Ohms 350 mW -55°C ~ 150°C (TJ) - - Surface Mount SOT-23-3
IFN201AST3

IFN201AST3

JFET N-Channel -40V Low Ciss

InterFET

1,330
RFQ
IFN201AST3Datasheet IFN201 SOT-23-3 Strip Active N-Channel - 40 V 800 µA @ 20 V - 800 mV @ 10 nA 4pF @ 20V 1.2 kOhms 350 mW -55°C ~ 150°C (TJ) - - Surface Mount SOT-23-3
IFN160CST3

IFN160CST3

JFET N-Channel -50V Low Ciss

InterFET

980
RFQ
IFN160CST3Datasheet IFN160 SOT-23-3 Strip Active N-Channel - 50 V 6 mA @ 5 V - 1.3 V @ 10 µA 4pF @ 10V 290 Ohms 350 mW -55°C ~ 150°C (TJ) - - Surface Mount SOT-23-3
IFN160AST3

IFN160AST3

JFET N-Channel -50V Low Ciss

InterFET

980
RFQ
IFN160AST3Datasheet IFN160 SOT-23-3 Strip Active N-Channel - 50 V 1.5 mA @ 20 V - 600 mV @ 10 µA 4pF @ 10V 440 Ohms 350 mW -55°C ~ 150°C (TJ) - - Surface Mount SOT-23-3
IFN160BST3

IFN160BST3

JFET N-Channel -50V Low Ciss

InterFET

980
RFQ
IFN160BST3Datasheet IFN160 SOT-23-3 Strip Active N-Channel - 50 V 3 mA @ 5 V - 1 V @ 10 µA 4pF @ 10V 330 Ohms 350 mW -55°C ~ 150°C (TJ) - - Surface Mount SOT-23-3
PN4393 TRA

PN4393 TRA

JFET N-CH 40V TO92-3

Central Semiconductor Corp

1,832
RFQ
PN4393 TRADatasheet - TO-226-3, TO-92-3 (TO-226AA) Tape & Reel (TR) Active N-Channel 40 V - 5 mA @ 20 V - 500 mV @ 1 nA 14pF @ 20V 100 Ohms 625 mW -65°C ~ 150°C (TJ) - - Through Hole TO-92-3
PN4416 TO-92 3L ROHS

PN4416 TO-92 3L ROHS

JFET N-CH 30V TO92

Linear Integrated Systems, Inc.

1,735
RFQ
PN4416 TO-92 3L ROHSDatasheet PN4416 TO-226-3, TO-92-3 (TO-226AA) Bulk Active N-Channel 30 V - - - - 0.8pF @ 15V - 300 mW -55°C ~ 135°C (TJ) - - Through Hole TO-92
LS844 SOT-23 6L ROHS

LS844 SOT-23 6L ROHS

JFET 2N-CH 60V 50MA SOT23-6

Linear Integrated Systems, Inc.

4,781
RFQ
LS844 SOT-23 6L ROHSDatasheet LS844 SOT-23-6 Cut Tape (CT) Active 2 N-Channel (Dual) 60 V 60 V 1.5 mA @ 15 V 50 mA 1 V @ 1 nA 8pF @ 15V - 400 mW -55°C ~ 150°C (TJ) - - Surface Mount SOT-23-6
SST4391 SOT-23 3L ROHS

SST4391 SOT-23 3L ROHS

JFET N-CH 40V SOT23-3

Linear Integrated Systems, Inc.

3,989
RFQ
SST4391 SOT-23 3L ROHSDatasheet SST4391 TO-236-3, SC-59, SOT-23-3 Tape & Reel (TR) Active N-Channel 40 V - - - - 13pF @ 20V 30 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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