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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
SST4118 SOT-23 3L ROHSJFET N-CH 40V SOT23-3 |
2,518 | - |
|
Datasheet | SST4118 | TO-236-3, SC-59, SOT-23-3 | Cut Tape (CT) | Active | N-Channel | 40 V | - | - | - | - | 3pF @ 10V | - | 300 mW | - | - | - | Surface Mount | SOT-23-3 |
|
PN4119 TO-92 3L ROHSJFET N-CH 40V TO92 |
1,035 | - |
|
Datasheet | PN4119 | TO-226-3, TO-92-3 (TO-226AA) | Cut Tape (CT) | Active | N-Channel | 40 V | - | 200 µA @ 10 V | - | 2 V @ 1 nA | 3pF @ 10V | - | 300 mW | - | - | - | Through Hole | TO-92 |
|
J212 TO-92 3L ROHSJFET N-CH 25V TO92 |
1,037 | - |
|
Datasheet | J212 | TO-226-3, TO-92-3 (TO-226AA) | Bulk | Active | N-Channel | 25 V | - | 15 mA @ 15 V | - | 4 V @ 1 nA | 4pF @ 15V | - | 360 mW | -55°C ~ 150°C | - | - | Through Hole | TO-92 |
|
J308 TO-92 3L ROHSJFET N-CH 25V TO92 |
970 | - |
|
Datasheet | J308 | TO-226-3, TO-92-3 (TO-226AA) | Bulk | Active | N-Channel | 25 V | - | 12 mA @ 10 V | - | 1 V @ 1 nA | 4pF @ 10V | 35 Ohms | 350 mW | -55°C ~ 150°C (TJ) | - | - | Through Hole | TO-92 |
|
J210 TO-92 3L ROHSJFET N-CH 25V TO92 |
874 | - |
|
Datasheet | J210 | TO-226-3, TO-92-3 (TO-226AA) | Bulk | Active | N-Channel | 25 V | - | 2 mA @ 15 V | - | 1 V @ 1 nA | 4pF @ 15V | - | 360 mW | -55°C ~ 150°C | - | - | Through Hole | TO-92 |
|
SST310 SOT-23 3L ROHSJFET N-CH 25V SOT23-3 |
11,379 | - |
|
Datasheet | SST310 | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Active | N-Channel | 25 V | - | - | - | - | 4pF @ 10V | 35 Ohms | 350 mW | -55°C ~ 150°C (TJ) | - | - | Surface Mount | SOT-23-3 |
|
SST4117 SOT-23 3L ROHSJFET N-CH 40V SOT23-3 |
5,525 | - |
|
Datasheet | SST4117 | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Active | N-Channel | 40 V | - | - | - | - | 3pF @ 10V | - | 300 mW | - | - | - | Surface Mount | SOT-23-3 |
|
J201 TO-92 3L ROHSJFET N-CH 40V 10MA TO92 |
761 | - |
|
Datasheet | J201 | TO-226-3, TO-92-3 (TO-226AA) | Bulk | Active | N-Channel | 40 V | 40 V | 200 µA @ 15 V | 10 mA | 300 mV @ 10 nA | 4.5pF @ 15V | - | 350 mW | -55°C ~ 150°C (TJ) | - | - | Through Hole | TO-92 |
|
SMP4341JFET N-Channel -50V Low Ciss |
990 | - |
|
Datasheet | SMP4341 | SOT-23-3 | Strip | Active | N-Channel | - | 50 V | 4.5 mA @ 15 V | - | 3.5 V @ 100 nA | 3pF @ 15V | 450 Ohms | 350 mW | -55°C ~ 150°C (TJ) | - | - | Surface Mount | SOT-23-3 |
|
SST202 SOT-23 3L ROHSJFET N-CH 40V SOT23-3 |
8,428 | - |
|
Datasheet | SST202 | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Active | N-Channel | 40 V | - | 900 µA @ 15 V | - | 800 mV @ 10 nA | 4.5pF @ 15V | - | 350 mW | -55°C ~ 150°C (TJ) | - | - | Surface Mount | SOT-23-3 |
|
J202 TO-92 3L ROHSJFET N-CH 40V TO92 |
887 | - |
|
Datasheet | J202 | TO-226-3, TO-92-3 (TO-226AA) | Bulk | Active | N-Channel | 40 V | - | 900 µA @ 20 V | - | 800 mV @ 10 nA | 4.5pF @ 15V | - | 350 mW | -55°C ~ 150°C (TJ) | - | - | Through Hole | TO-92 |
|
J309 TO-92 3L ROHSJFET N-CH 25V TO92 |
815 | - |
|
Datasheet | J309 | TO-226-3, TO-92-3 (TO-226AA) | Bulk | Active | N-Channel | 25 V | - | 12 mA @ 10 V | - | 1 V @ 1 nA | 4pF @ 10V | 35 Ohms | 350 mW | -55°C ~ 150°C (TJ) | - | - | Through Hole | TO-92 |
|
SMP5116JFET P-Channel 30V Low Noise |
970 | - |
|
Datasheet | SMP5116 | SOT-23-3 | Strip | Active | P-Channel | - | 30 V | 10 mA @ 15 V | - | 2 V @ 1 nA | 12pF @ 10V | 110 Ohms | 350 mW | -55°C ~ 150°C (TJ) | - | - | Surface Mount | SOT-23-3 |
|
SST402 SOIC 8LJFET 2N-CH 50V 8SOIC |
2,500 | - |
|
Datasheet | SST402 | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | 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) | - | - | Surface Mount | 8-SOIC |
|
SST309 SOT-23 3L ROHSJFET N-CH 25V SOT23-3 |
3,758 | - |
|
Datasheet | SST309 | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Active | N-Channel | 25 V | - | - | - | - | 4pF @ 10V | 35 Ohms | 350 mW | -55°C ~ 150°C (TJ) | - | - | Surface Mount | SOT-23-3 |
|
SMP4117JFET N-Channel -40V Low Ciss |
980 | - |
|
Datasheet | SMP4117 | SOT-23-3 | Strip | Active | N-Channel | - | 40 V | 60 µA @ 10 V | - | 1.2 V @ 1 nA | 1.8pF @ 10V | 12.5 kOhms | 350 mW | -55°C ~ 150°C (TJ) | - | - | Surface Mount | SOT-23-3 |
|
J310 TO-92 3L ROHSJFET N-CH 25V TO92 |
624 | - |
|
Datasheet | J310 | TO-226-3, TO-92-3 (TO-226AA) | Bulk | Active | N-Channel | 25 V | - | 24 mA @ 10 V | - | 2 V @ 1 nA | 4pF @ 10V | 35 Ohms | 350 mW | -55°C ~ 150°C (TJ) | - | - | Through Hole | TO-92 |
|
PF5301 TO-92 3L ROHSJFET N-CH 30V TO92 |
935 | - |
|
Datasheet | - | TO-226-3, TO-92-3 (TO-226AA) | Bulk | Active | N-Channel | 30 V | - | 30 µA @ 10 V | - | 3 V @ 1 nA | 3pF @ 10V | - | 300 mW | -55°C ~ 135°C (TJ) | - | - | Through Hole | TO-92 |
|
SMP5115JFET P-Channel 30V Low Noise |
980 | - |
|
Datasheet | SMP5115 | SOT-23-3 | Strip | Active | P-Channel | - | 30 V | 25 mA @ 15 V | - | 3.5 V @ 1 nA | 12pF @ 10V | 80 Ohms | 350 mW | -55°C ~ 150°C (TJ) | - | - | Surface Mount | SOT-23-3 |
|
J174 TO-92 3L ROHSJFET P-CH 30V TO92 |
2,798 | - |
|
Datasheet | J174 | TO-226-3, TO-92-3 (TO-226AA) | Bulk | Active | P-Channel | 30 V | - | - | - | - | - | 85 Ohms | 350 mW | -55°C ~ 135°C (TJ) | - | - | Through Hole | TO-92 |
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.