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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
2N3820JFET P-CH 20V TO92 |
7,517 | - |
|
Datasheet | - | TO-226-3, TO-92-3 (TO-226AA) | Bulk | Obsolete | P-Channel | 20 V | 20 V | 300 mA @ 10 V | - | 8 V @ 10 µA | 32pF @ 10V | - | 360 mW | -65°C ~ 150°C (TJ) | - | - | Through Hole | TO-92 |
|
BF246AJFET |
8,665 | - |
|
Datasheet | * | - | Bulk | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
2N4859AJFET N-CH 30V 250PA TO18 |
2,773 | - |
|
Datasheet | - | TO-206AA, TO-18-3 Metal Can | Bulk | Active | N-Channel | 30 V | 30 V | 50 mA @ 15 V | - | 10 V @ 500 pA | 10pF @ 10V (VGS) | 25 Ohms | 360 mW | -65°C ~ 200°C (TJ) | - | - | Through Hole | TO-18 |
|
MMBFJ177_GJFET P-CH 30V SOT23-3 |
9,872 | - |
|
Datasheet | - | TO-236-3, SC-59, SOT-23-3 | Bulk | Obsolete | P-Channel | 30 V | - | 1.5 mA @ 15 V | - | 800 mV @ 10 nA | - | - | 225 mW | -55°C ~ 150°C (TJ) | - | - | Surface Mount | SOT-23-3 |
|
MMBFJ201_GJFET N-CH 40V SOT23-3 |
7,041 | - |
|
Datasheet | - | TO-236-3, SC-59, SOT-23-3 | Bulk | Obsolete | N-Channel | 40 V | - | 200 µA @ 20 V | - | 300 mV @ 10 nA | - | - | 350 mW | -55°C ~ 150°C (TJ) | - | - | Surface Mount | SOT-23-3 |
|
|
2N2608JFET P-CH 30V TO18 |
3,591 | - |
|
Datasheet | - | TO-206AA, TO-18-3 Metal Can | Bulk | Obsolete | P-Channel | 30 V | - | 900 µA @ 5 V | - | 1 V @ 1 µA | - | - | 300 mW | - | - | - | Through Hole | TO-18 |
|
|
2N4341JFET N-CH 50V TO18 |
2,832 | - |
|
Datasheet | - | TO-206AA, TO-18-3 Metal Can | Bulk | Obsolete | N-Channel | 50 V | 50 V | 3 mA @ 15 V | - | 2 V @ 100 nA | 6pF @ 15V | - | 325 mW | -65°C ~ 200°C (TJ) | - | - | Through Hole | TO-18 |
|
2N5115JFET P-CH 30V TO18 |
9,386 | - |
|
Datasheet | - | TO-206AA, TO-18-3 Metal Can | Bulk | Obsolete | P-Channel | 30 V | 30 V | 15 mA @ 15 V | - | 3 V @ 1 nA | 25pF @ 15V | 100 Ohms | 500 mW | -65°C ~ 200°C (TJ) | - | - | Through Hole | TO-18 |
|
2N5953JFET N-CH 30V TO92-3 |
4,435 | - |
|
Datasheet | - | TO-226-3, TO-92-3 (TO-226AA) | Bulk | Obsolete | N-Channel | 30 V | - | 2.5 mA @ 15 V | - | 800 mV @ 100 nA | 6pF @ 15V | 375 Ohms | 360 mW | -65°C ~ 150°C (TJ) | - | - | Through Hole | TO-92-3 |
|
|
BSV79JFET N-CH TO18 |
8,016 | - |
|
Datasheet | - | TO-206AA, TO-18-3 Metal Can | Bulk | Obsolete | N-Channel | - | 40 V | 20 mA @ 15 V | - | 2 V @ 1 nA | 5pF @ 10V | 40 Ohms | 350 mW | -65°C ~ 175°C (TJ) | - | - | Through Hole | TO-18 |
|
|
BSV80JFET N-CH TO18 |
8,778 | - |
|
Datasheet | - | TO-206AA, TO-18-3 Metal Can | Bulk | Obsolete | N-Channel | - | 40 V | 10 mA @ 15 V | - | 1 V @ 1 nA | 5pF @ 10V | 60 Ohms | 350 mW | -65°C ~ 175°C (TJ) | - | - | Through Hole | TO-18 |
|
PN4302JFET N-CH 30V TO92-3 |
9,844 | - |
|
Datasheet | - | TO-226-3, TO-92-3 (TO-226AA) | Bulk | Obsolete | N-Channel | 30 V | - | 500 µA @ 15 V | - | 4 V @ 1 nA | - | - | 625 mW | -55°C ~ 150°C (TJ) | - | - | Through Hole | TO-92-3 |
|
CMPFJ310 BKJFET N-CH 25V SOT23 |
4,884 | - |
|
Datasheet | - | TO-236-3, SC-59, SOT-23-3 | Bulk | Obsolete | N-Channel | 25 V | 25 V | 24 mA @ 10 V | - | 2 V @ 1 nA | 5pF @ 10V | - | 350 mW | -65°C ~ 150°C (TJ) | - | - | Surface Mount | SOT-23 |
|
CMPFJ310 TRJFET N-CH 25V SOT23 |
8,887 | - |
|
Datasheet | - | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Obsolete | N-Channel | 25 V | 25 V | 24 mA @ 10 V | - | 2 V @ 1 nA | 5pF @ 10V | - | 350 mW | -65°C ~ 150°C (TJ) | - | - | Surface Mount | SOT-23 |
|
2SK1070PICTL-EJFET N-CH 22V 50MA 3MPAK |
3,786 | - |
|
Datasheet | - | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Obsolete | N-Channel | 22 V | - | 12 mA @ 5 V | 50 mA | 0 V @ 10 µA | 9pF @ 5V | - | 150 mW | 150°C | - | - | Surface Mount | 3-MPAK |
|
2SK1070PIDTL-EJFET N-CH 22V 50MA 3MPAK |
6,269 | - |
|
Datasheet | - | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Obsolete | N-Channel | 22 V | - | 12 mA @ 5 V | 50 mA | 0 V @ 10 µA | 9pF @ 5V | - | 150 mW | 150°C | - | - | Surface Mount | 3-MPAK |
|
2SK1070PIETL-EJFET N-CH 22V 50MA 3MPAK |
9,988 | - |
|
Datasheet | - | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Obsolete | N-Channel | 22 V | - | 12 mA @ 5 V | 50 mA | 0 V @ 10 µA | 9pF @ 5V | - | 150 mW | 150°C | - | - | Surface Mount | 3-MPAK |
|
2SK1070PIETR-EJFET N-CH 22V 50MA 3MPAK |
5,132 | - |
|
Datasheet | - | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Obsolete | N-Channel | 22 V | - | 12 mA @ 5 V | 50 mA | 0 V @ 10 µA | 9pF @ 5V | - | 150 mW | 150°C | - | - | Surface Mount | 3-MPAK |
|
5285-MMBFJ201JFET N-CH 40V SOT23-3 |
9,699 | - |
|
Datasheet | - | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Obsolete | N-Channel | 40 V | - | 200 µA @ 20 V | - | 300 mV @ 10 nA | - | - | 350 mW | -55°C ~ 150°C (TJ) | - | - | Surface Mount | SOT-23-3 |
|
CP548-2N5116-CTJFET P-CH 30V 50MA DIE |
7,098 | - |
|
Datasheet | - | Die | Tray | Obsolete | P-Channel | 30 V | 30 V | 5 mA @ 15 V | 50 mA | 1 V @ 1 nA | 25pF @ 15V | 150 Ohms | - | -65°C ~ 150°C (TJ) | - | - | Surface Mount | Die |
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.