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JFETs
TomatoElec supplies JFETs for industrial, communication, control, audio and general electronics applications. Our sourcing support covers junction field effect transistors used in amplification, switching and signal control circuit designs.
We support flexible RFQ service for JFET sourcing and help customers improve procurement efficiency for regular demand, urgent requirements and selected hard-to-find parts.
With access to multiple supply channels, TomatoElec aims to provide customers with reliable JFET sourcing support, responsive quotation and global delivery service.
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
2N4091UBJFET N-CH 40V 3UB |
5,437 | - |
|
- |
- | 3-SMD, No Lead | Bulk | Active | N-Channel | 40 V | 40 V | 30 mA @ 20 V | - | - | 16pF @ 20V | 30 Ohms | 360 mW | -65°C ~ 175°C (TJ) | - | - | Surface Mount | UB |
|
2N4091UB/TRJFET N-CH 40V 3UB |
6,485 | - |
|
- |
- | 3-SMD, No Lead | Tape & Reel (TR) | Active | N-Channel | 40 V | 40 V | 30 mA @ 20 V | - | - | 16pF @ 20V | 30 Ohms | 360 mW | -65°C ~ 175°C (TJ) | - | - | Surface Mount | UB |
|
2N4391-2JFET N-CH 40V TO206AA |
6,115 | - |
|
Datasheet |
- | TO-206AA, TO-18-3 Metal Can | Bulk | Obsolete | N-Channel | 40 V | - | 50 mA @ 20 V | - | 4 V @ 1 nA | 14pF @ 20V | 30 Ohms | 1.8 W | -65°C ~ 200°C (TJ) | - | - | Through Hole | TO-206AA (TO-18) |
|
2N4392-2JFET N-CH 40V TO206AA |
9,122 | - |
|
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) |
|
2N4393-2JFET N-CH 40V TO206AA |
9,264 | - |
|
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) |
|
|
2N4117A-2JFET N-CH 40V TO206AF |
8,953 | - |
|
Datasheet |
- | TO-206AF, TO-72-4 Metal Can | Bulk | Obsolete | N-Channel | 40 V | - | 30 µA @ 10 V | - | 600 mV @ 1 nA | 3pF @ 10V | - | 300 mW | -55°C ~ 175°C (TJ) | - | - | Through Hole | TO-206AF (TO-72) |
|
|
2N4118A-2JFET N-CH 40V TO206AF |
6,973 | - |
|
Datasheet |
- | TO-206AF, TO-72-4 Metal Can | Bulk | Obsolete | N-Channel | 40 V | - | 80 µA @ 10 V | - | 1 V @ 1 nA | 3pF @ 10V | - | 300 mW | -55°C ~ 175°C (TJ) | - | - | Through Hole | TO-206AF (TO-72) |
|
2N4338-2JFET N-CH 50V TO206AA |
6,007 | - |
|
Datasheet |
- | TO-206AA, TO-18-3 Metal Can | Bulk | Obsolete | N-Channel | 50 V | - | 200 µA @ 15 V | - | 300 mV @ 100 nA | 7pF @ 15V | - | 300 mW | -55°C ~ 175°C (TJ) | - | - | Through Hole | TO-206AA (TO-18) |
|
MX2N4857JFET N-CH 40V TO18 |
7,118 | - |
|
Datasheet |
- | TO-206AA, TO-18-3 Metal Can | Bulk | Active | N-Channel | 40 V | 40 V | 100 mA @ 15 V | - | 6 V @ 500 pA | 18pF @ 10V | 40 Ohms | 360 mW | -65°C ~ 200°C (TJ) | Military | MIL-PRF-19500/385 | Through Hole | TO-18 (TO-206AA) |
|
MX2N4859JFET N-CH 30V TO18 |
7,569 | - |
|
Datasheet |
- | TO-206AA, TO-18-3 Metal Can | Bulk | Active | N-Channel | 30 V | 30 V | 175 mA @ 15 V | - | 10 V @ 500 pA | 18pF @ 10V | 25 Ohms | 360 mW | -65°C ~ 200°C (TJ) | Military | MIL-PRF-19500/385 | Through Hole | TO-18 (TO-206AA) |
|
MX2N4860JFET N-CH 30V TO18 |
6,491 | - |
|
Datasheet |
- | TO-206AA, TO-18-3 Metal Can | Bulk | Active | N-Channel | 30 V | 30 V | 100 mA @ 15 V | - | 6 V @ 500 pA | 18pF @ 10V | 40 Ohms | 360 mW | -65°C ~ 200°C (TJ) | Military | MIL-PRF-19500/385 | Through Hole | TO-18 (TO-206AA) |
|
MX2N4861JFET N-CH 30V TO18 |
7,747 | - |
|
Datasheet |
- | TO-206AA, TO-18-3 Metal Can | Bulk | Active | N-Channel | 30 V | 30 V | 80 mA @ 15 V | - | 4 V @ 0.5 nA | 18pF @ 10V | 60 Ohms | 360 mW | -65°C ~ 200°C (TJ) | Military | MIL-PRF-19500/385 | Through Hole | TO-18 (TO-206AA) |
|
2N5115UBJFET P-CH 30V UB |
9,263 | - |
|
Datasheet |
- | 3-SMD, No Lead | Bulk | Active | P-Channel | 30 V | 30 V | 60 mA @ 15 V | - | 6 V @ 1 nA | 25pF @ 15V | 100 Ohms | 500 mW | -65°C ~ 200°C (TJ) | Military | MIL-PRF-19500 | Surface Mount | UB |
|
2N5116UBJFET P-CH 30V UB |
5,076 | - |
|
Datasheet |
- | 3-SMD, No Lead | Bulk | Discontinued at Digi-Key | P-Channel | 30 V | 30 V | 25 mA @ 15 V | - | 4 V @ 1 nA | 27pF @ 15V | 175 Ohms | 500 mW | -65°C ~ 200°C (TJ) | Military | MIL-PRF-19500 | Surface Mount | UB |
|
2N5116UB/TRJFET P-CH 30V UB |
3,590 | - |
|
- |
- | 3-SMD, No Lead | Tape & Reel (TR) | Active | P-Channel | 30 V | 30 V | 25 mA @ 15 V | - | 4 V @ 1 nA | 27pF @ 15V | 175 Ohms | 500 mW | -65°C ~ 200°C (TJ) | Military | MIL-PRF-19500 | Surface Mount | UB |
|
2N5115UB/TRJFET P-CH 30V UB |
8,722 | - |
|
- |
- | 3-SMD, No Lead | Tape & Reel (TR) | Active | P-Channel | 30 V | 30 V | 60 mA @ 15 V | - | 6 V @ 1 nA | 25pF @ 15V | 100 Ohms | 500 mW | -65°C ~ 200°C (TJ) | Military | MIL-PRF-19500 | Surface Mount | UB |
|
MV2N4391JFET N-CH |
6,841 | - |
|
- |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
MQ2N5115JFET P-CH 30V TO18 |
6,041 | - |
|
- |
- | TO-206AA, TO-18-3 Metal Can | Bulk | Active | 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) | Military | MIL-PRF-19500 | Through Hole | TO-18 (TO-206AA) |
|
MQ2N4858JFET N-CH 40V TO18 |
7,681 | - |
|
- |
- | TO-206AA, TO-18-3 Metal Can | Bulk | Active | N-Channel | 40 V | 40 V | 8 mA @ 15 V | - | 800 mV @ 500 pA | 18pF @ 10V | 60 Ohms | 360 mW | -65°C ~ 200°C (TJ) | - | - | Through Hole | TO-18 (TO-206AA) |
|
MQ2N4861JFET N-CH 30V TO18 |
2,281 | - |
|
- |
- | TO-206AA, TO-18-3 Metal Can | Bulk | Active | N-Channel | 30 V | 30 V | 8 mA @ 15 V | - | 800 mV @ 500 pA | 18pF @ 10V | 60 Ohms | 360 mW | -65°C ~ 200°C (TJ) | Military | MIL-PRF-19500/385 | Through Hole | TO-18 (TO-206AA) |

