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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
MMBF4393LT1GJFET N-CH 30V SOT23-3 |
46,353 | - |
|
Datasheet | - | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Active | N-Channel | 30 V | 30 V | 5 mA @ 15 V | - | 500 mV @ 10 nA | 14pF @ 15V | 100 Ohms | 225 mW | -55°C ~ 150°C (TJ) | - | - | Surface Mount | SOT-23-3 (TO-236) |
|
MMBFJ112JFET N-CH 35V SOT23-3 |
65,090 | - |
|
Datasheet | - | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Active | N-Channel | 35 V | - | 5 mA @ 15 V | - | 1 V @ 1 µA | - | 50 Ohms | 350 mW | -55°C ~ 150°C (TJ) | - | - | Surface Mount | SOT-23-3 |
|
MMBF4392LT1GJFET N-CH 30V SOT23-3 |
58,729 | - |
|
Datasheet | - | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Active | N-Channel | 30 V | 30 V | 25 mA @ 15 V | - | 2 V @ 10 nA | 14pF @ 15V | 60 Ohms | 225 mW | -55°C ~ 150°C (TJ) | - | - | Surface Mount | SOT-23-3 (TO-236) |
|
TF412ST5GJFET N-CH 30V 10MA SOT883 |
24,537 | - |
|
Datasheet | - | 3-XFDFN | Tape & Reel (TR) | Active | N-Channel | 30 V | 30 V | 1.2 mA @ 10 V | 10 mA | 180 mV @ 1 µA | 4pF @ 10V | - | 100 mW | 150°C (TJ) | - | - | Surface Mount | SOT-883 (XDFN3) (1x0.6) |
|
MMBFJ175LT1GJFET P-CH 30V SOT23-3 |
59,034 | - |
|
Datasheet | - | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Active | P-Channel | 30 V | - | 7 mA @ 15 V | - | 3 V @ 10 nA | 11pF @ 10V (VGS) | 125 Ohms | 225 mW | -55°C ~ 150°C (TJ) | - | - | Surface Mount | SOT-23-3 (TO-236) |
|
MMBFJ177LT1GJFET P-CH 30V SOT23-3 |
23,619 | - |
|
Datasheet | - | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Active | P-Channel | 30 V | - | 1.5 mA @ 15 V | - | 800 mV @ 10 nA | 11pF @ 10V (VGS) | 300 Ohms | 225 mW | -55°C ~ 150°C (TJ) | - | - | Surface Mount | SOT-23-3 (TO-236) |
|
MMBFJ201JFET N-CH 40V SOT23-3 |
47,944 | - |
|
Datasheet | - | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Active | N-Channel | 40 V | - | 200 µA @ 20 V | - | 300 mV @ 10 nA | - | - | 350 mW | -55°C ~ 150°C (TJ) | - | - | Surface Mount | SOT-23-3 |
|
MMBFJ111JFET N-CH 35V SOT23-3 |
10,210 | - |
|
Datasheet | - | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Active | N-Channel | 35 V | - | 20 mA @ 15 V | - | 3 V @ 1 µA | - | 30 Ohms | 350 mW | -55°C ~ 150°C (TJ) | - | - | Surface Mount | SOT-23-3 |
|
MMBF5457JFET N-CH 25V SOT23-3 |
29,558 | - |
|
Datasheet | - | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Active | N-Channel | 25 V | - | 1 mA @ 15 V | - | 500 mV @ 10 nA | 7pF @ 15V | - | 350 mW | -55°C ~ 150°C (TJ) | - | - | Surface Mount | SOT-23-3 |
|
2SK932-23-TB-EJFET N-CH 50MA SMCP |
15,354 | - |
|
Datasheet | - | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Active | N-Channel | - | 15 V | 10 mA @ 5 V | 50 mA | 200 mV @ 100 µA | - | - | 200 mW | 150°C (TJ) | - | - | Surface Mount | SMCP |
|
MMBF4117JFET N-CH 40V SOT23-3 |
11,103 | - |
|
Datasheet | - | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Active | N-Channel | 40 V | - | 30 µA @ 10 V | - | 600 mV @ 1 nA | 3pF @ 10V | - | 225 mW | -55°C ~ 150°C (TJ) | - | - | Surface Mount | SOT-23-3 |
|
2SK209-BL(TE85L,F)JFET N-CH 50V 14MA SC59 |
62,184 | - |
|
Datasheet | - | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Active | N-Channel | 50 V | - | 14 mA @ 10 V | 14 mA | 1.5 V @ 100 nA | 13pF @ 10V | - | 150 mW | 125°C (TJ) | - | - | Surface Mount | SC-59 |
|
SMMBFJ177LT1GJFET P-CH 30V SOT23-3 |
24,610 | - |
|
Datasheet | - | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Active | P-Channel | 30 V | - | 1.5 mA @ 15 V | - | 800 mV @ 10 nA | 11pF @ 10V (VGS) | 300 Ohms | 225 mW | -55°C ~ 150°C (TJ) | Automotive | AEC-Q101 | Surface Mount | SOT-23-3 (TO-236) |
|
MMBFJ270JFET P-CH 30V SOT23-3 |
18,443 | - |
|
Datasheet | - | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Active | P-Channel | 30 V | - | 2 mA @ 15 V | - | 500 mV @ 1 nA | - | - | 225 mW | -55°C ~ 150°C (TJ) | - | - | Surface Mount | SOT-23-3 |
|
CPH3910-TL-EJFET N-CH 25V 50MA 3CPH |
53,605 | - |
|
Datasheet | - | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Active | N-Channel | 25 V | 25 V | 20 mA @ 5 V | 50 mA | 1.8 V @ 100 µA | 6pF @ 5V | - | 400 mW | 150°C (TJ) | - | - | Surface Mount | 3-CPH |
|
2SK3557-7-TB-EJFET N-CH 5V 3CP |
14,414 | - |
|
Datasheet | - | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Active | N-Channel | 15 V | 15 V | 32 mA @ 5 V | 50 mA | 1.5 V @ 100 µA | 10pF @ 5V | - | 200 mW | 150°C (TJ) | - | - | Surface Mount | 3-CP |
|
MMBFJ176JFET P-CH 30V SOT23-3 |
32,907 | - |
|
Datasheet | - | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Active | P-Channel | 30 V | - | 2 mA @ 15 V | - | 1 V @ 10 nA | - | 250 Ohms | 225 mW | -55°C ~ 150°C (TJ) | - | - | Surface Mount | SOT-23-3 |
|
SMMBF4393LT1GJFET N-CH 30V SOT23-3 |
29,899 | - |
|
Datasheet | - | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Active | N-Channel | 30 V | 30 V | 30 mA @ 15 V | - | 3 V @ 10 nA | 14pF @ 15V (VGS) | 100 Ohms | 225 mW | -55°C ~ 150°C (TJ) | Automotive | AEC-Q101 | Surface Mount | SOT-23-3 (TO-236) |
|
NSVJ3557SA3T1GJFET N-CH 15V 50MA SC59-3/CP3 |
22,791 | - |
|
Datasheet | - | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Active | N-Channel | 15 V | 15 V | 10 mA @ 5 V | 50 mA | 300 mV @ 100 µA | 10pF @ 5V | - | 200 mW | -55°C ~ 150°C (TJ) | Automotive | AEC-Q101 | Surface Mount | SC-59-3/CP3 |
|
CMPF4393 TR PBFREEJFET N-CH 40V SOT23 |
180 | - |
|
Datasheet | - | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Active | N-Channel | 40 V | 40 V | 5 mA @ 20 V | - | 500 mV @ 1 nA | 14pF @ 20V | 100 Ohms | 350 mW | -65°C ~ 150°C (TJ) | - | - | Surface Mount | SOT-23 |
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.
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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.