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 |
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Mfr. Part No. WS Part No. |
P-channel silicon field-effect transistors
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5,430 pieces In Stock |
MOQ: 90 |
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Mfr. Part No. WS Part No. |
General Purpose and Impedance Converter and Condenser Microphone Applications
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313,500 pieces In Stock |
MOQ: 590 |
Need to verify |
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Mfr. Part No. WS Part No. |
P-channel silicon field-effect transistors
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3,000 pieces In Stock |
MOQ: 45 |
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Mfr. Part No. WS Part No. |
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450 pieces |
MOQ: 0 |
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Mfr. Part No. WS Part No. |
FET, Silicon N Channel Junction Type(for Low Noise Audio Amplifier) / Trans JFET N-CH Si 3-Pin TO-92
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Low Stock |
MOQ: 175 |
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Mfr. Part No. WS Part No. |
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Low Stock |
MOQ: 1 |
Need to verify |
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Mfr. Part No. WS Part No. |
Trans MOSFET N-CH Si 100V 20A
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Low Stock |
MOQ: 60 |
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Mfr. Part No. WS Part No. |
JFET N-CH 25V TO92-3
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Low Stock |
MOQ: 1 |
Need to verify |
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Mfr. Part No. WS Part No. |
Switching Regulator, DC/DC Converter / Trans MOSFET N-CH Si 450V 1A 3-Pin(3+Tab) PW-Mold2
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29,438 pieces In Stock |
MOQ: 290 |
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Mfr. Part No. WS Part No. |
Trans JFET N-CH 0.37mA Si 3-Pin TESM
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15,900 pieces |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
TRANS GP JFET N-CH 25V TO-92 / JFET N-Channel 25 V 310 mW Through Hole TO-92 (TO-226)
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6,030 pieces |
MOQ: 0 |
Need to verify |
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Mfr. Part No. WS Part No. |
JFET P-CH 30V TO-18 / JFET Through Hole TO-206AA (TO-18)
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6,830 pieces |
MOQ: 0 |
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Mfr. Part No. WS Part No. |
N-channel FETs
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Low Stock |
MOQ: 1 |
Need to verify |
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Mfr. Part No. WS Part No. |
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Low Stock |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
Trans JFET N-CH Si 3-Pin S-Mini
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1,300 pieces |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
High Frequency Amplifier Applications AM High Frequency Amplifier Applications Audio Frequency Amplifier Applications / Trans JFET N-CH Si 3-Pin S-Mini
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24,000 pieces |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
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Low Stock |
MOQ: 1 |
Need to verify |
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Mfr. Part No. WS Part No. |
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Low Stock |
MOQ: 1 |
Need to verify |
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Mfr. Part No. WS Part No. |
Trans MOSFET N-CH Si 600V 6A 3-Pin(3+Tab) TO-220NIS
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361 pieces |
MOQ: 1 |
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Mfr. Part No. WS Part No. |
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9,900 pieces |
MOQ: 1 |
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