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JFETs (Junction Field Effect) : 2498 - Page 1

JFETs (Junction Field Effect Transistors) are crucial components widely used in analog circuits for their high input impedance and low noise characteristics. They operate by controlling the current flow through a semiconductor channel via an electric field. Key applications include amplifiers, switches, and voltage-controlled resistors, making JFETs indispensable in both consumer electronics and industrial automation.

Leading manufacturers like ON Semiconductor, Vishay, and Infineon Technologies offer a variety of JFETs to meet diverse electrical requirements. These components are known for their reliability, efficiency, and longevity, making them a popular choice for engineers and designers. Enhanced performance and minimized signal distortion are some of the main benefits of using high-quality JFETs in electronic projects.

Select Images Part Number Mfr Description Datasheet Availability Price Qty RFQ Rohs ECAD Model

Mfr. Part No.
NSVJ3557SA3T1G

WS Part No.
1082821-NSVJ3557SA3T1G

ON Semiconductor

JFET N-CH 15V 50MA SC59-3/CP3 / JFET N-Channel 15 V 50 mA 200 mW Surface Mount SC-59-3/CP3
Datasheet

6,000 pieces In Stock

MOQ: 95

rohs

Mfr. Part No.
NSVJ3910SB3T1G

WS Part No.
1325401-NSVJ3910SB3T1G

ON Semiconductor

IC JFET N-CH 25V 50MA 3CPH / JFET N-Channel 25 V 50 mA 400 mW Surface Mount 3-CPH
Datasheet

29,644 pieces In Stock

MOQ: 125

rohs

Mfr. Part No.
MMBFJ270

WS Part No.
044902-MMBFJ270

Fairchild/ON Semiconductor

JFET P-CH 30V 0.225W SOT23
Datasheet

120,000 pieces In Stock

MOQ: 310

rohs

Mfr. Part No.
MMBFJ202

WS Part No.
023719-MMBFJ202

Fairchild/ON Semiconductor

JFET N-CH 40V 350MW SOT23
Datasheet

55,236 pieces In Stock

MOQ: 300

rohs

Mfr. Part No.
MMBFJ201

WS Part No.
023718-MMBFJ201

Fairchild/ON Semiconductor

JFET N-CH 40V 350MW SOT23

90,000 pieces In Stock

MOQ: 420

rohs

Mfr. Part No.
MMBFJ176

WS Part No.
023716-MMBFJ176

Fairchild/ON Semiconductor

Trans JFET P-CH 3-Pin SOT-23 T/R / JFET P-CH 30V 0.225W SOT23
Datasheet

73,858 pieces In Stock

MOQ: 260

Need to verify

Mfr. Part No.
MMBFJ175LT1G

WS Part No.
023715-MMBFJ175LT1G

ON Semiconductor

JFET P-CH 30V 0.225W SOT23 / Trans JFET P-CH 3-Pin SOT-23 T/R
Datasheet

21,800 pieces In Stock

MOQ: 365

rohs

Mfr. Part No.
MMBFJ113

WS Part No.
023713-MMBFJ113

Fairchild/ON Semiconductor

JFET N-CH 35V 350MW SOT23
Datasheet

120,000 pieces In Stock

MOQ: 635

rohs

Mfr. Part No.
MMBFJ112

WS Part No.
023712-MMBFJ112

Fairchild/ON Semiconductor

JFET N-CH 35V 0.35W SOT-23
Datasheet

93,266 pieces In Stock

MOQ: 480

rohs

Mfr. Part No.
MMBFJ111

WS Part No.
023711-MMBFJ111

Fairchild/ON Semiconductor

JFET N-CH 35V 350MW SOT23
Datasheet

63,863 pieces In Stock

MOQ: 405

rohs

Mfr. Part No.
MMBFJ110

WS Part No.
1078254-MMBFJ110

Fairchild/ON Semiconductor

Trans JFET N-CH 3-Pin SOT-23 T/R / JFET N-CH 25V 0.46W 3-SSOT
Datasheet

45,000 pieces In Stock

MOQ: 205

rohs

Mfr. Part No.
MMBFJ108

WS Part No.
023710-MMBFJ108

Fairchild/ON Semiconductor

JFET N-CH 25V 350MW SSOT3
Datasheet

121,060 pieces In Stock

MOQ: 320

rohs

Mfr. Part No.
MMBF5457

WS Part No.
023702-MMBF5457

Fairchild/ON Semiconductor

JFET N-CH 25V 350MW SOT23
Datasheet

35,013 pieces In Stock

MOQ: 210

rohs

Mfr. Part No.
MMBF4392LT1G

WS Part No.
023700-MMBF4392LT1G

ON Semiconductor

Trans JFET N-CH 30V 3-Pin SOT-23 T/R / JFET N-CH 30V 0.225W SOT23
Datasheet

120,000 pieces In Stock

MOQ: 505

rohs

Mfr. Part No.
MMBF4391LT1G

WS Part No.
023699-MMBF4391LT1G

ON Semiconductor

JFET N-CH 30V 0.225W SOT23
Datasheet

210,000 pieces In Stock

MOQ: 500

rohs

Mfr. Part No.
MMBF4117

WS Part No.
023697-MMBF4117

Fairchild/ON Semiconductor

JFET N-CH 40V 0.225W SOT23
Datasheet

36,000 pieces In Stock

MOQ: 100

rohs

Mfr. Part No.
MMBF4393LT1G

WS Part No.
023701-MMBF4393LT1G

ON Semiconductor

JFET N-CH 30V 0.225W SOT23 / Trans JFET N-CH 30V 3-Pin SOT-23 T/R
Datasheet

908,688 pieces In Stock

MOQ: 655

rohs

Mfr. Part No.
MMBF4093

WS Part No.
121271-MMBF4093

Fairchild/ON Semiconductor

JFET N-CH 40V 350MW SOT23
Datasheet

69,006 pieces In Stock

MOQ: 220

rohs

Mfr. Part No.
JFE150DCKR

WS Part No.
1357087-JFE150DCKR

Texas Instruments

JFET N-CH 40V 50MA SC70-5 / JFET N-Channel 40 V 50 mA Surface Mount SC-70-5
Datasheet

27,000 pieces In Stock

MOQ: 9

rohs

Mfr. Part No.
CPH3910-TL-E

WS Part No.
580266-CPH3910-TL-E

ON Semiconductor

JFET N-CH 25V 50MA 3CPH

23,485 pieces In Stock

MOQ: 185

rohs
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