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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
MMBF4391LT1JFET SS N-CHAN 30V SOT23 |
9,192 | - |
|
Datasheet | * | - | Cut Tape (CT) | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
MMBF5457LT1JFET N-CH 25V SOT23-3 |
6,680 | - |
|
Datasheet | - | TO-236-3, SC-59, SOT-23-3 | Cut Tape (CT) | Obsolete | N-Channel | 25 V | 25 V | 1 mA @ 15 V | - | 500 mV @ 10 nA | 7pF @ 15V | - | 225 mW | -55°C ~ 150°C (TJ) | - | - | Surface Mount | SOT-23-3 (TO-236) |
|
MMBF5484LT1SS N-CHAN 25V SOT23 |
3,823 | - |
|
Datasheet | * | - | Cut Tape (CT) | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
BFR31,215JFET N-CH 10MA SOT23 |
5,079 | - |
|
Datasheet | - | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Obsolete | N-Channel | - | 25 V | 1 mA @ 10 V | 10 mA | 2.5 V @ 0.5 nA | 4pF @ 10V | - | 250 mW | 150°C (TJ) | - | - | Surface Mount | SOT-23 (TO-236AB) |
|
|
MMBF5460LT1JFET P-CH 40V 0.225W SOT23 |
3,924 | - |
|
Datasheet | * | - | Cut Tape (CT) | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
PMBFJ108,215JFET N-CH 25V SOT23 |
2,382 | - |
|
Datasheet | - | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Obsolete | N-Channel | 25 V | 25 V | 80 mA @ 15 V | - | 10 V @ 1 µA | 30pF @ 10V (VGS) | 8 Ohms | 250 mW | 150°C (TJ) | - | - | Surface Mount | SOT-23 (TO-236AB) |
|
|
MMBFJ309LT1SS N-CHAN 25V SOT23 |
6,140 | - |
|
Datasheet | * | - | Cut Tape (CT) | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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|
MCH5908G-TL-EJFET 2N-CH 50MA 5MCPH |
5,553 | - |
|
Datasheet | - | 5-SMD, Flat Leads | Tape & Reel (TR) | Obsolete | 2 N-Channel (Dual) | - | - | 10 mA @ 5 V | 50 mA | 300 mV @ 100 µA | 10.5pF @ 5V | - | 300 mW | 150°C (TJ) | - | - | Surface Mount | 5-MCPH |
|
CMPFJ175 PBFREEIC JFET P-CH SOT23-3 |
7,348 | - |
|
Datasheet | * | - | Cut Tape (CT) | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
PN4391 TREJFET N-CH 40V TO92-3 |
2,081 | - |
|
Datasheet | - | TO-226-3, TO-92-3 (TO-226AA) | Tape & Reel (TR) | Active | N-Channel | 40 V | - | 50 mA @ 20 V | - | 4 V @ 1 nA | 14pF @ 20V | 30 Ohms | 625 mW | -65°C ~ 150°C (TJ) | - | - | Through Hole | TO-92-3 |
|
2SK2145-GR(TE85L,FJFET 2N-CH SMV |
2,361 | - |
|
Datasheet | - | SC-74A, SOT-753 | Tape & Reel (TR) | Active | 2 N-Channel (Dual) | - | - | 2.6 mA @ 10 V | - | 200 mV @ 100 nA | 13pF @ 10V | - | 300 mW | 125°C (TJ) | - | - | Surface Mount | SMV |
|
|
JFE150DBVRPROTOTYPE |
3,561 | - |
|
Datasheet | - | SC-74A, SOT-753 | Bulk | Active | N-Channel | 40 V | 40 V | 24 mA @ 10 V | 50 mA | 1.5 V @ 100 nA | 24pF @ 5V | - | - | -55°C ~ 150°C (TJ) | - | - | Surface Mount | SOT-23-5 |
|
|
2N4391 PBFREEJFET N-CH 40V 100PA TO18 |
8,723 | - |
|
Datasheet | - | TO-206AA, TO-18-3 Metal Can | Bulk | Active | N-Channel | 40 V | - | 150 mA @ 20 V | 100 pA | 10 V @ 1 nA | 14pF @ 20V | 30 Ohms | 1.8 W | -65°C ~ 175°C (TJ) | - | - | Through Hole | TO-18 |
|
CMPF4416A TRJFET N-CH 35V SOT23 |
6,932 | - |
|
Datasheet | - | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Active | N-Channel | 35 V | 35 V | 5 mA @ 15 V | - | 2.5 V @ 1 nA | 4.5pF @ 15V | - | 350 mW | -65°C ~ 150°C (TJ) | - | - | Surface Mount | SOT-23 |
|
|
2N4392JFET N-CH 40V TO206AA |
6,492 | - |
|
Datasheet | - | TO-206AA, TO-18-3 Metal Can | Bulk | Obsolete | N-Channel | 40 V | - | 25 mA @ 20 V | - | 2 V @ 1 nA | 14pF @ 20V | 60 Ohms | 1.8 W | -65°C ~ 200°C (TJ) | - | - | Through Hole | TO-206AA (TO-18) |
|
|
2N4392-E3JFET N-CH 40V TO206AA |
9,663 | - |
|
Datasheet | - | TO-206AA, TO-18-3 Metal Can | Bulk | Obsolete | N-Channel | 40 V | - | 25 mA @ 20 V | - | 2 V @ 1 nA | 14pF @ 20V | 60 Ohms | 1.8 W | -65°C ~ 200°C (TJ) | - | - | Through Hole | TO-206AA (TO-18) |
|
|
2N4393JFET N-CH 40V TO206AA |
2,841 | - |
|
Datasheet | - | TO-206AA, TO-18-3 Metal Can | Bulk | Obsolete | N-Channel | 40 V | - | 5 mA @ 20 V | - | 500 mV @ 1 nA | 14pF @ 20V | 100 Ohms | 1.8 W | -65°C ~ 200°C (TJ) | - | - | Through Hole | TO-206AA (TO-18) |
|
|
2N4393-E3JFET N-CH 40V TO206AA |
7,216 | - |
|
Datasheet | - | TO-206AA, TO-18-3 Metal Can | Bulk | Obsolete | N-Channel | 40 V | - | 5 mA @ 20 V | - | 500 mV @ 1 nA | 14pF @ 20V | 100 Ohms | 1.8 W | -65°C ~ 200°C (TJ) | - | - | Through Hole | TO-206AA (TO-18) |
|
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2N4416AJFET N-CH 35V TO206AF |
9,558 | - |
|
Datasheet | - | TO-206AF, TO-72-4 Metal Can | Bulk | Obsolete | N-Channel | 35 V | - | 5 mA @ 15 V | - | 2.5 V @ 1 nA | 4pF @ 15V | - | 300 mW | -50°C ~ 150°C (TJ) | - | - | Through Hole | TO-206AF (TO-72) |
|
2N4416A-E3JFET N-CH 35V TO206AF |
8,144 | - |
|
Datasheet | - | TO-206AF, TO-72-4 Metal Can | Bulk | Obsolete | N-Channel | 35 V | - | 5 mA @ 15 V | - | 2.5 V @ 1 nA | 4pF @ 15V | - | 300 mW | -50°C ~ 150°C (TJ) | - | - | Through Hole | TO-206AF (TO-72) |
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.
