JFETs
Compare the current JFETs Transistors selection by manufacturer, stock status, datasheet and technical parameters. Use these details to narrow the list to parts that match your design, maintenance or purchasing requirements.
For a specific MPN, package, electrical rating or quantity requirement, send the details to EGOO. We can help confirm availability, quotation and alternative sourcing options.
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
2N4391UBC/TRJFET |
7,910 | - |
|
Datasheet | * | - | Tape & Reel (TR) | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
2N4391UBCJFET N-CH UBC |
6,233 | - |
|
Datasheet | - | 3-SMD, No Lead | Bulk | Active | N-Channel | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | UBC |
|
|
2N4091UBJFET N-CH 40V 3UB |
5,437 | - |
|
Datasheet | - | 3-SMD, No Lead | Bulk | Active | N-Channel | 40 V | 40 V | 30 mA @ 20 V | - | - | 16pF @ 20V | 30 Ohms | 360 mW | -65°C ~ 175°C (TJ) | - | - | Surface Mount | UB |
|
2N4091UB/TRJFET N-CH 40V 3UB |
6,485 | - |
|
Datasheet | - | 3-SMD, No Lead | Tape & Reel (TR) | Active | N-Channel | 40 V | 40 V | 30 mA @ 20 V | - | - | 16pF @ 20V | 30 Ohms | 360 mW | -65°C ~ 175°C (TJ) | - | - | Surface Mount | UB |
|
|
MX2N4857JFET N-CH 40V TO18 |
7,118 | - |
|
Datasheet | - | TO-206AA, TO-18-3 Metal Can | Bulk | Active | N-Channel | 40 V | 40 V | 100 mA @ 15 V | - | 6 V @ 500 pA | 18pF @ 10V | 40 Ohms | 360 mW | -65°C ~ 200°C (TJ) | Military | MIL-PRF-19500/385 | Through Hole | TO-18 (TO-206AA) |
|
|
MX2N4859JFET N-CH 30V TO18 |
7,569 | - |
|
Datasheet | - | TO-206AA, TO-18-3 Metal Can | Bulk | Active | N-Channel | 30 V | 30 V | 175 mA @ 15 V | - | 10 V @ 500 pA | 18pF @ 10V | 25 Ohms | 360 mW | -65°C ~ 200°C (TJ) | Military | MIL-PRF-19500/385 | Through Hole | TO-18 (TO-206AA) |
|
|
MX2N4860JFET N-CH 30V TO18 |
6,491 | - |
|
Datasheet | - | TO-206AA, TO-18-3 Metal Can | Bulk | Active | N-Channel | 30 V | 30 V | 100 mA @ 15 V | - | 6 V @ 500 pA | 18pF @ 10V | 40 Ohms | 360 mW | -65°C ~ 200°C (TJ) | Military | MIL-PRF-19500/385 | Through Hole | TO-18 (TO-206AA) |
|
|
MX2N4861JFET N-CH 30V TO18 |
7,747 | - |
|
Datasheet | - | TO-206AA, TO-18-3 Metal Can | Bulk | Active | N-Channel | 30 V | 30 V | 80 mA @ 15 V | - | 4 V @ 0.5 nA | 18pF @ 10V | 60 Ohms | 360 mW | -65°C ~ 200°C (TJ) | Military | MIL-PRF-19500/385 | Through Hole | TO-18 (TO-206AA) |
|
|
2N5115UBJFET P-CH 30V UB |
9,263 | - |
|
Datasheet | - | 3-SMD, No Lead | Bulk | Active | P-Channel | 30 V | 30 V | 60 mA @ 15 V | - | 6 V @ 1 nA | 25pF @ 15V | 100 Ohms | 500 mW | -65°C ~ 200°C (TJ) | Military | MIL-PRF-19500 | Surface Mount | UB |
|
|
2N5116UBJFET P-CH 30V UB |
5,076 | - |
|
Datasheet | - | 3-SMD, No Lead | Bulk | Discontinued at Digi-Key | P-Channel | 30 V | 30 V | 25 mA @ 15 V | - | 4 V @ 1 nA | 27pF @ 15V | 175 Ohms | 500 mW | -65°C ~ 200°C (TJ) | Military | MIL-PRF-19500 | Surface Mount | UB |
JFETs FAQ
How can I narrow the current JFETs selection?
Use the available manufacturer and technical filters to compare matching parts by specifications, stock status, pricing and datasheet information.
Can EGOO help source hard-to-find or obsolete JFETs parts?
Yes. Send the manufacturer part number and required quantity to our sourcing team for availability, lead-time and alternative sourcing support.
Can I request a quotation for a BOM or small-batch requirement?
Yes. EGOO supports BOM sourcing, prototype quantities and small-batch purchasing. Provide your part list and quantities for a quotation review.
What information should I provide when requesting a quote?
Please provide the target part number, manufacturer, quantity and any required date code, package or delivery requirements so our team can respond more accurately.
