JFETs
| Photo | Mfr. Part # | Availability | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
J176 TO-92 3L ROHSJFET P-CH 30V TO92 |
1,022 |
|
|
J176 | TO-226-3, TO-92-3 (TO-226AA) | Bulk | Active | P-Channel | 30 V | - | 2 mA @ 15 V | - | 1 V @ 10 nA | - | 250 Ohms | 350 mW | -55°C ~ 135°C (TJ) | - | - | Through Hole | TO-92 |
|
LSBF510 SOT-23 3L ROHSJFET N-CH 30V 10MA SOT23-3 |
3,908 |
|
|
- | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Active | N-Channel | 30 V | 30 V | 200 µA @ 15 V | 10 mA | 300 mV @ 10 nA | 4.5pF @ 15V | - | 350 mW | -55°C ~ 150°C (TJ) | - | - | Surface Mount | SOT-23-3 |
|
SST204 SOT-23 3LJFET N-CH 25V SOT23-3 |
3,000 |
|
|
SST204 | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Active | N-Channel | 25 V | - | 200 µA @ 15 V | - | 200 mV @ 10 nA | 4.5pF @ 15V | - | 350 mW | -55°C ~ 150°C (TJ) | - | - | Surface Mount | SOT-23-3 |
|
SST201 SOT-23 3L ROHSJFET N-CH 40V SOT23-3 |
388 |
|
|
SST201 | TO-236-3, SC-59, SOT-23-3 | Cut Tape (CT) | Obsolete | N-Channel | 40 V | - | 200 µA @ 15 V | - | 300 mV @ 10 nA | 4.5pF @ 15V | - | 350 mW | -55°C ~ 150°C (TJ) | - | - | Surface Mount | SOT-23-3 |
|
SMP4338JFET N-Channel -50V Low Ciss |
760 |
|
|
SMP4338 | SOT-23-3 | Strip | Active | N-Channel | - | 50 V | 40 µA @ 15 V | - | 700 mV @ 100 nA | 3pF @ 15V | 1.2 kOhms | 350 mW | -55°C ~ 150°C (TJ) | - | - | Surface Mount | SOT-23-3 |
|
IF140AST3JFET N-Channel -20V Low Ciss |
960 |
|
|
IF140 | SOT-23-3 | Strip | Active | N-Channel | - | 20 V | 7 mA @ 15 V | - | 3 V @ 5 nA | 1.8pF @ 15V | 220 Ohms | 350 mW | -55°C ~ 150°C (TJ) | - | - | Surface Mount | SOT-23-3 |
|
IF140ST3JFET N-Channel -20V Low Ciss |
955 |
|
|
IF140 | SOT-23-3 | Strip | Active | N-Channel | - | 20 V | 4 mA @ 15 V | - | 2 V @ 5 nA | 1.8pF @ 15V | 300 Ohms | 350 mW | -55°C ~ 150°C (TJ) | - | - | Surface Mount | SOT-23-3 |
|
IF1320ST3JFET N-Channel -20V Low Noise |
850 |
|
|
IF1320 | SOT-23-3 | Strip | Active | N-Channel | - | 20 V | 10 mA @ 10 V | - | 1.1 V @ 0.5 nA | 15pF @ 10V | 50 Ohms | 350 mW | -55°C ~ 150°C (TJ) | - | - | Surface Mount | SOT-23-3 |
|
SMP4117AJFET N-Channel -40V Low Ciss |
995 |
|
|
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 |
|
LS846 TO-92 3L ROHSJFET N-CH 60V TO92 |
954 |
|
|
LS846 | TO-226-3, TO-92-3 (TO-226AA) | Bulk | Active | N-Channel | 60 V | - | 1.5 mA @ 15 V | - | 1 V @ 1 nA | 8pF @ 15V | - | 300 mW | -55°C ~ 150°C (TJ) | - | - | Through Hole | TO-92 |
|
IF170DST3JFET N-Channel -30V Low Noise |
880 |
|
|
IF170 | SOT-23-3 | Strip | Active | N-Channel | - | 30 V | 22 mA @ 10 V | - | 1.5 V @ 1 nA | 15pF @ 10V | 38 Ohms | 350 mW | -55°C ~ 150°C (TJ) | - | - | Surface Mount | SOT-23-3 |
|
LSK170D TO-92 3L ROHSJFET N-CH 40V TO92 |
358 |
|
|
LSK170D | TO-226-3, TO-92-3 (TO-226AA) | Bulk | Active | N-Channel | 40 V | - | 18 mA @ 10 V | - | 200 mV @ 1 nA | 20pF @ 15V | - | 400 mW | -55°C ~ 135°C (TJ) | - | - | Through Hole | TO-92 |
|
LS840 TO-78 6L ROHSJFET 2N-CH 60V TO78-6 |
976 |
|
|
LS840 | TO-78-6 Metal Can | Bulk | Active | 2 N-Channel (Dual) | 60 V | - | 500 µA @ 20 V | - | 1 V @ 1 nA | 10pF @ 20V | - | 400 mW | -55°C ~ 150°C (TJ) | - | - | Through Hole | TO-78-6 |
|
SMPJ109JFET N-Channel -25V Low Noise |
980 |
|
|
SMPJ109 | SOT-23-3 | Strip | Active | N-Channel | - | 25 V | 240 mA @ 15 V | - | 3.5 V @ 0.5 nA | 28pF @ 0V | 10 Ohms | 350 mW | -55°C ~ 150°C (TJ) | - | - | Surface Mount | SOT-23-3 |
|
IF170BST3JFET N-Channel -30V Low Noise |
895 |
|
|
IF170 | SOT-23-3 | Strip | Active | N-Channel | - | 30 V | 7 mA @ 10 V | - | 800 mV @ 1 nA | 15pF @ 10V | 50 Ohms | 350 mW | -55°C ~ 150°C (TJ) | - | - | Surface Mount | SOT-23-3 |
|
LSK189 TO-92 3L ROHSJFET N-CH 60V TO92 |
848 |
|
|
LSK189 | TO-226-3, TO-92-3 (TO-226AA) | Bulk | Active | N-Channel | 60 V | - | 2.5 mA @ 15 V | - | 1.5 V @ 1 nA | 8pF @ 15V | - | 300 mW | -55°C ~ 150°C (TJ) | - | - | Through Hole | TO-92 |
|
SMP5114JFET P-Channel 30V Low Noise |
605 |
|
|
SMP5114 | SOT-23-3 | Strip | Active | P-Channel | - | 30 V | 45 mA @ 15 V | - | 6 V @ 1 nA | 12pF @ 10V | 65 Ohms | 350 mW | -55°C ~ 150°C (TJ) | - | - | Surface Mount | SOT-23-3 |
|
SMP4118AJFET N-Channel -40V Low Ciss |
980 |
|
|
SMP4118 | SOT-23-3 | Strip | Active | N-Channel | - | 40 V | 130 µA @ 10 V | - | 2 V @ 1 nA | 1.8pF @ 10V | 9 kOhms | 350 mW | -55°C ~ 150°C (TJ) | - | - | Surface Mount | SOT-23-3 |
|
SMPJ110JFET N-Channel -25V Low Noise |
475 |
|
|
SMPJ110 | SOT-23-3 | Strip | Active | N-Channel | - | 25 V | 100 mA @ 15 V | - | 2 V @ 0.5 nA | 28pF @ 0V | 15 Ohms | 350 mW | -55°C ~ 150°C (TJ) | - | - | Surface Mount | SOT-23-3 |
|
LSK170C TO-92 3L ROHSJFET N-CH 40V 10MA TO92 |
971 |
|
|
LSK170C | TO-226-3, TO-92-3 (TO-226AA) | Bulk | Active | N-Channel | 40 V | 40 V | 10 mA @ 10 V | 10 mA | 200 mV @ 1 nA | 20pF @ 15V | - | 400 mW | -55°C ~ 135°C (TJ) | - | - | Through Hole | TO-92 |
Category Overview
JFETs Products & Selection Guide
JFETs are widely used in industrial automation, automotive electronics, communication equipment, consumer electronics, new energy systems, and many other electronic applications. We offer products from multiple manufacturers, packages, and specifications to help engineers and buyers compare and source suitable components.
Use the manufacturer, key specification, availability, and Datasheet filters to narrow down the right JFETs. If the exact part is not listed, submit an inquiry and our team can help check stock, lead time, and suitable alternatives.
FAQ
How do I choose the right JFETs?
Start with the required electrical specifications, package, operating temperature, application conditions, and manufacturer preference, then compare availability and lead time.
Can I order based on the stock shown on this page?
Inventory can change with supply conditions. For project or volume requirements, please submit an inquiry so current stock, pricing, and lead time can be confirmed.
What if the exact part number I need is not listed?
Send us the part number and required quantity. We can help source hard-to-find parts and suggest suitable alternatives based on key specifications.
Do you provide Datasheets and technical documents?
Yes. Use the Datasheet links in the product list to view available technical documents. If a document is unavailable, contact us and we can help check it.
