JFETs
Browse available JFETs part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.
For BOM, shortage or hard-to-find requirements, send your part number and quantity to Winsun (HK) Electronics for availability, lead-time and quotation support.
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
J177 TO-92 3LJFET P-CH 30V TO92 |
2,043 | - |
|
Datasheet | J177 | TO-226-3, TO-92-3 (TO-226AA) | Obsolete | P-Channel | 30 V | - | 1.5 mA @ 15 V | - | 800 mV @ 10 nA | - | 300 Ohms | 350 mW | -55°C ~ 135°C (TJ) | - | - | Through Hole | TO-92 | |
|
2N5116JFET P-CH 30V TO18 |
7,786 | - |
|
Datasheet | - | TO-206AA, TO-18-3 Metal Can | Box | Active | P-Channel | 30 V | - | 5 mA @ 15 V | - | 1 V @ 1 nA | 25pF @ 15V | 150 Ohms | 500 mW | -65°C ~ 200°C (TJ) | - | - | Through Hole | TO-18 |
|
|
2N4118AJFET N-CH 40V TO206AF |
6,802 | - |
|
Datasheet | - | TO-206AF, TO-72-4 Metal Can | Bulk | Obsolete | N-Channel | 40 V | - | 80 µA @ 10 V | - | 1 V @ 1 nA | 3pF @ 10V | - | 300 mW | -55°C ~ 175°C (TJ) | - | - | Through Hole | TO-206AF (TO-72) |
|
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2N4118A-E3JFET N-CH 40V TO206AF |
8,652 | - |
|
Datasheet | - | TO-206AF, TO-72-4 Metal Can | Bulk | Obsolete | N-Channel | 40 V | - | 80 µA @ 10 V | - | 1 V @ 1 nA | 3pF @ 10V | - | 300 mW | -55°C ~ 175°C (TJ) | - | - | Through Hole | TO-206AF (TO-72) |
|
|
2N4119AJFET N-CH 40V TO206AF |
4,855 | - |
|
Datasheet | - | TO-206AF, TO-72-4 Metal Can | Bulk | Obsolete | N-Channel | 40 V | - | 200 µA @ 10 V | - | 2 V @ 1 nA | 3pF @ 10V | - | 300 mW | -55°C ~ 175°C (TJ) | - | - | Through Hole | TO-206AF (TO-72) |
|
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2N4416JFET N-CH 30V TO206AF |
4,319 | - |
|
Datasheet | - | TO-206AF, TO-72-4 Metal Can | Bulk | Obsolete | N-Channel | 30 V | - | 5 mA @ 15 V | - | 3 V @ 1 nA | 4pF @ 15V | - | 300 mW | -50°C ~ 150°C (TJ) | - | - | Through Hole | TO-206AF (TO-72) |
|
|
2N4416-E3JFET N-CH 30V TO206AF |
5,031 | - |
|
Datasheet | - | TO-206AF, TO-72-4 Metal Can | Bulk | Obsolete | N-Channel | 30 V | - | 5 mA @ 15 V | - | 3 V @ 1 nA | 4pF @ 15V | - | 300 mW | -50°C ~ 150°C (TJ) | - | - | Through Hole | TO-206AF (TO-72) |
|
2N4338JFET N-CH 50V TO206AA |
2,198 | - |
|
Datasheet | - | TO-206AA, TO-18-3 Metal Can | Bulk | Obsolete | N-Channel | 50 V | - | 200 µA @ 15 V | - | 300 mV @ 100 nA | 7pF @ 15V | - | 300 mW | -55°C ~ 175°C (TJ) | - | - | Through Hole | TO-206AA (TO-18) |
|
2N4338-E3JFET N-CH 50V TO206AA |
9,898 | - |
|
Datasheet | - | TO-206AA, TO-18-3 Metal Can | Bulk | Obsolete | N-Channel | 50 V | - | 200 µA @ 15 V | - | 300 mV @ 100 nA | 7pF @ 15V | - | 300 mW | -55°C ~ 175°C (TJ) | - | - | Through Hole | TO-206AA (TO-18) |
|
2N4339JFET N-CH 50V TO206AA |
8,897 | - |
|
Datasheet | - | TO-206AA, TO-18-3 Metal Can | Bulk | Obsolete | N-Channel | 50 V | - | 500 µA @ 15 V | - | 600 mV @ 100 nA | 7pF @ 15V | - | 300 mW | -55°C ~ 175°C (TJ) | - | - | Through Hole | TO-206AA (TO-18) |
|
2N4339-E3JFET N-CH 50V TO206AA |
4,792 | - |
|
Datasheet | - | TO-206AA, TO-18-3 Metal Can | Bulk | Obsolete | N-Channel | 50 V | - | 500 µA @ 15 V | - | 600 mV @ 100 nA | 7pF @ 15V | - | 300 mW | -55°C ~ 175°C (TJ) | - | - | Through Hole | TO-206AA (TO-18) |
|
2N4117AJFET N-CH 40V TO206AF |
3,267 | - |
|
Datasheet | - | TO-206AF, TO-72-4 Metal Can | Bulk | Obsolete | N-Channel | 40 V | - | 30 µA @ 10 V | - | 600 mV @ 1 nA | 3pF @ 10V | - | 300 mW | -55°C ~ 175°C (TJ) | - | - | Through Hole | TO-206AF (TO-72) |
|
|
2N4117A-E3JFET N-CH 40V TO206AF |
7,961 | - |
|
Datasheet | - | TO-206AF, TO-72-4 Metal Can | Bulk | Obsolete | N-Channel | 40 V | - | 30 µA @ 10 V | - | 600 mV @ 1 nA | 3pF @ 10V | - | 300 mW | -55°C ~ 175°C (TJ) | - | - | Through Hole | TO-206AF (TO-72) |
|
2N5433JFET N-CH 25V TO206AC |
4,005 | - |
|
Datasheet | - | TO-206AC, TO-52-3 Metal Can | Tube | Obsolete | N-Channel | 25 V | - | 100 mA @ 15 V | - | 3 V @ 3 nA | 30pF @ 0V | - | 300 mW | -55°C ~ 150°C (TJ) | - | - | Through Hole | TO-206AC (TO-52) |
|
2N5433-E3JFET N-CH 25V TO206AC |
2,141 | - |
|
Datasheet | - | TO-206AC, TO-52-3 Metal Can | Tube | Obsolete | N-Channel | 25 V | - | 100 mA @ 15 V | - | 3 V @ 3 nA | 30pF @ 0V | - | 300 mW | -55°C ~ 150°C (TJ) | - | - | Through Hole | TO-206AC (TO-52) |
|
2N5114JFET P-CH TO206AA |
4,691 | - |
|
Datasheet | - | TO-206AA, TO-18-3 Metal Can | Tube | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | Through Hole | TO-206AA (TO-18) |
|
2N5114-E3JFET P-CH TO206AA |
7,033 | - |
|
Datasheet | - | TO-206AA, TO-18-3 Metal Can | Tube | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | Through Hole | TO-206AA (TO-18) |
|
LSK489 SOT-23 6L ROHSJFET 2N-CH 60V SOT23-6 |
2 | - |
|
Datasheet | LSK489 | SOT-23-6 | Cut Tape (CT) | Active | 2 N-Channel (Dual) | 60 V | - | 2.5 mA @ 15 V | - | 1.5 V @ 1 nA | 8pF @ 15V | - | 500 mW | -55°C ~ 150°C (TJ) | - | - | Surface Mount | SOT-23-6 |
|
2N4117A TO-72 4LJFET N-CH 40V TO72-4 |
3,093 | - |
|
Datasheet | 2N4117A | TO-206AF, TO-72-4 Metal Can | Active | N-Channel | 40 V | - | 30 µA @ 10 V | - | 600 mV @ 1 nA | 3pF @ 10V | - | 300 mW | - | - | - | Through Hole | TO-72-4 | |
|
U404 TO-71 6LJFET 2N-CH 50V TO71 |
24 | - |
|
Datasheet | U404 | TO-71-6 Metal Can | Bulk | Active | 2 N-Channel (Dual) | 50 V | 50 V | 500 µA @ 10 V | - | 500 mV @ 1 nA | 8pF @ 15V | - | 300 mW | -55°C ~ 150°C (TJ) | - | - | Through Hole | TO-71 |
JFETs FAQ
Common questions about selecting, comparing and sourcing JFETs components through Winsun (HK) Electronics.
What should I check when selecting JFETs components?
Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.
Can Winsun help source specific JFETs part numbers?
Yes. Send the exact part number, manufacturer and required quantity. Winsun (HK) Electronics can assist with availability checks, quotation support and sourcing options based on your requirement.
Do you support shortage, obsolete or hard-to-find JFETs parts?
Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.
How do I request a quote for JFETs components?
Submit an RFQ with the part number, manufacturer, quantity and target delivery requirement. Our sales team will review your request and follow up with current sourcing information.