About JFET

ON Semiconductor JFET

JFET stands for Junction Field Effect Transistor. It is a type of transistor used in electronic circuits to control current and voltage. It is a voltage-controlled device with three terminals, the gate, drain, and source. The gate is used to control the current flow between the drain and source, which is determined by the voltage applied to the gate. The JFET allows for precise control of current and voltage, making it ideal for applications such as amplifiers, communications, and switching. It is also used in low-power and low-noise applications.
Enable Filter
  Transistor Polarity



Reset
  Vds - Drain-source Breakdown Voltage







Reset
  Vgs - Gate-source Breakdown Voltage









Reset
  Id - Continuous Drain Current






Reset
  Rds On - Drain-source Resistance












Reset
  Configuration

Reset
  Pd - Power Dissipation








Reset
  Mounting Style


Reset
  Package / Case

















Reset
  Packaging





Reset
  Technology
Reset
  Minimum Operating Temperature

Reset
  Maximum Operating Temperature

Reset
  Series































































Reset
  Qualification

Reset
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Global Stock ⓘ (▲▼)Price(USD

(Ex. GST)(▲▼)
Enter Qty Transistor PolarityDrain-Source Current at Vgs=0Vds - Drain-Source Breakdown VoltageVgs - Gate-Source Breakdown VoltageId - Continuous Drain CurrentRds On - Drain-Source ResistanceConfigurationPd - Power DissipationMounting StylePackage / CasePackagingTechnologyGate-Source Cut-off VoltageMinimum Operating TemperatureMaximum Operating TemperatureSeriesQualification
  
                     
MMBFJ310LT3G


SOT-23 JFETs ROHS
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ON Semiconductor Availability : 193605
Ship by Wed. 30 Apr to Fri. 02 May Calender.png

USD 0.088

Multiples of: 1

N - Channel24 mA to 60 mA25 V25 V  Single Smd/SmtSOT - 23 - 3Reel    Mmbfj310lAec - Q101
BSR57


JFET N-Ch Transistor Lo Freq/Lo Noise
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ON Semiconductor Availability : 93343
Ship by Fri. 02 May to Thu. 08 May Calender.png

USD 0.092

Multiples of: 1

N - Channel100 mA - 40 V  Single250 mWSmd/SmtSOT - 23Reel    Bsr57 
MMBF4393LT1G


Trans JFET N-CH 30V 3-Pin SOT-23 T/R
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ON Semiconductor Availability : 46560
Ship by Fri. 02 May to Thu. 08 May Calender.png

USD 0.0796

Multiples of: 3000

N - Channel5 mA to 30 mA30 V30 V  Single Smd/SmtSOT - 23 - 3Cut Tape    Mmbf4393lAec - Q100
MMBFJ309LT1G


SOT-23 JFETs ROHS
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ON Semiconductor Availability : 46560
Ship by Fri. 02 May to Thu. 08 May Calender.png

USD 0.0973

Multiples of: 3000

N - Channel12 mA to 30 mA25 V25 V  Single Smd/SmtSOT - 23 - 3Cut Tape    Mmbfj309l 
MMBFJ177LT1G


SOT-23 JFETs ROHS
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ON Semiconductor Availability : 44580
Ship by Fri. 16 May to Wed. 21 May Calender.png

USD 0.0722

Multiples of: 1

P Channel        SOT - 23 - 3Cut Tape      
MMBFJ175LT1G


SOT-23 JFETs ROHS
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ON Semiconductor Availability : 40740
Ship by Fri. 02 May to Thu. 08 May Calender.png

USD 0.0892

Multiples of: 3000

P Channel        SOT - 23 - 3Reel      
MMBFJ310LT1G


SOT-23 JFETs ROHS
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ON Semiconductor Availability : 36171
Ship by Fri. 16 May to Wed. 21 May Calender.png

USD 0.0822

Multiples of: 5

N Channel        SOT - 23 - 3Reel      
SMMBFJ309LT1G


JFET SS SOT23 JFET NCH 25V TR
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ON Semiconductor Availability : 34264
Ship by Wed. 30 Apr to Fri. 02 May Calender.png

USD 0.1502

Multiples of: 1

N - Channel  - 25 V  Single225 mWSmd/SmtSOT - 23 - 3Cut Tape  - 55 C+ 150 CMmbfj309lAec - Q101
MMBFJ201


JFET N-Channel Transistor General Purpose
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ON Semiconductor Availability : 29100
Ship by Fri. 02 May to Thu. 08 May Calender.png

USD 0.0981

Multiples of: 3000

N - Channel8 mA - 40 V  Single350 mWSmd/SmtSOT - 23Reel    Mmbfj201 
SMMBFJ310LT3G


ON Semiconductor JFET SS JFET XSTR SPCL
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ON Semiconductor Availability : 28109
Ship by Wed. 30 Apr to Fri. 02 May Calender.png

USD 0.1122

Multiples of: 1

N - Channel  - 25 V  Single225 mWSmd/SmtSOT - 23 - 3Reel  - 55 C+ 150 CMmbfj310lAec - Q101
MCH3914-8-TL-H


ON Semiconductor JFET NCH J-FET
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ON Semiconductor Availability : 21209
Ship by Wed. 30 Apr to Fri. 02 May Calender.png

USD 0.286

Multiples of: 1

N - Channel50 mA15 V    300 mW MCPH - 3Reel    Mch3914 
MMBF4392LT1G


JFET 30V 10mA
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ON Semiconductor Availability : 20370
Ship by Fri. 02 May to Thu. 08 May Calender.png

USD 0.0961

Multiples of: 3000

N - Channel25 mA to 75 mA30 V30 V  Single Smd/SmtSOT - 23 - 3Cut Tape    Mmbf4392l 
MMBFJ113


JFET N-Channel Switch
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ON Semiconductor Availability : 11640
Ship by Fri. 02 May to Thu. 08 May Calender.png

USD 0.0832

Multiples of: 3000

N - Channel10 mA to 40 mA    Single Smd/SmtSOT - 23Reel    Mmbfj113 
MMBFJ108


JFET N-Channel Switch
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ON Semiconductor Availability : 5820
Ship by Fri. 02 May to Thu. 08 May Calender.png

USD 0.1786

Multiples of: 3000

N - Channel10 mA - 25 V 8 OhmsSingle350 mWSmd/SmtSOT - 23Reel  - 55 C+ 150 CMmbfj108 
MMBFJ110


JFET N-CH FET/SSOT-23
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ON Semiconductor Availability : 97
Ship by Fri. 16 May to Wed. 21 May Calender.png

USD 0.2004

Multiples of: 5

N - Channel - 25 V- 25 V10 mA18 OhmsSingle460 mWSmd/SmtSUPERSOT - 3Reel  - 55 C+ 150 CMmbfj110 
2SK3666-3-TB-E


ON Semiconductor JFET SWITCHING DEVICE
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ON Semiconductor Availability : 0
Request Quote Calender.png

USD 0.0479

Multiples of: 3000

N - Channel10 mA30 V- 30 V10 mA200 OhmsSingle200 mWSmd/SmtSC - 59 - 3Reel   + 150 C2Sk3666 
CPH5905H-TL-E


ON Semiconductor JFET NCH J-FETBIP NPN TR
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ON Semiconductor Availability : 0
Request Quote Calender.png

USD 0.1867

Multiples of: 1

          Reel    Cph5905 
MMBF5459


JFET N-Channel Transistor General Purpose
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ON Semiconductor Availability : 0
Request Quote Calender.png

USD 0.1724

Multiples of: 1

N - Channel6 mA to 13 mA    Single Through HoleSOT - 23 - 3Reel    Mmbf5459 
2SK3796-3-TL-E


JFET Junction FET 30V 10mA Nch SMCP
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ON Semiconductor Availability : 0
Request Quote Calender.png

USD 0.0978

Multiples of: 1

N - Channel6 mA30 V- 30 V10 mA200 OhmsSingle100 mW SMCPReel    2Sk3796 
MMBF4119


JFET N-Channel Switch
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ON Semiconductor Availability : 0
Request Quote Calender.png

USD 0.0784

Multiples of: 1

N - Channel50 mA - 40 V  Single225 mWSmd/SmtSOT - 23 - 3Reel  - 55 C+ 150 CMmbf4119 
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom

Looking for help? Visit our FAQ's Section to answer to all your questions

 

X-ON Worldwide Electronics

Welcome To X-ON Electronics
For over three decades, we have been advocating and shaping the electronic components industry. Our management complements our worldwide business scope and focus. We are committed to innovation, backed by a strong business foundation. If you need a trustworthy supplier of electronic components for your business – look no further.
 

Copyright ©2025  X-ON Electronics Services. All rights reserved.
Please ensure you have read and understood our Terms & Conditions before purchasing. All prices exclude GST.

Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted ISO Certified AS9120 Certified