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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
LS5912C TO-71 6L ROHSJFET 2N-CH 25V TO71 |
496 | - |
|
Datasheet |
LS5912C | TO-71-6 Metal Can | Bulk | Active | 2 N-Channel (Dual) | 25 V | - | 7 mA @ 10 V | - | 1 V @ 1 nA | 5pF @ 10V | - | 500 mW | -55°C ~ 150°C (TJ) | - | - | Through Hole | TO-71 |
|
LSK489 TO-71 6L ROHSJFET 2N-CH 60V TO71-6 |
708 | - |
|
Datasheet |
LSK489 | TO-71-6 Metal Can | Bag | Active | 2 N-Channel (Dual) | 60 V | - | 2.5 mA @ 15 V | - | 1.5 V @ 1 nA | 8pF @ 15V | - | 500 mW | -55°C ~ 150°C (TJ) | - | - | Through Hole | TO-71-6 |
|
LS841 SOIC 8LJFET 2N-CH 60V 8SOIC |
2,500 | - |
|
Datasheet |
LS841 | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | 2 N-Channel (Dual) | 60 V | - | 500 µA @ 20 V | - | 1 V @ 1 nA | 10pF @ 20V | - | 400 mW | -55°C ~ 150°C (TJ) | - | - | Surface Mount | 8-SOIC |
|
LS5912 SOT-23 6L ROHSJFET 2N-CH 25V SOT23-6 |
3,000 | - |
|
Datasheet |
LS5912 | SOT-23-6 | Tape & Reel (TR) | Active | 2 N-Channel (Dual) | 25 V | - | 7 mA @ 10 V | - | 1 V @ 1 nA | 5pF @ 10V | - | 500 mW | -55°C ~ 150°C (TJ) | - | - | Surface Mount | SOT-23-6 |
|
LSK489B TO-71 6L ROHSJFET 2N-CH 60V TO71-6 |
292 | - |
|
Datasheet |
LSK489 | TO-71-6 Metal Can | Bag | Active | 2 N-Channel (Dual) | 60 V | - | 2.5 mA @ 15 V | - | 1.5 V @ 1 nA | 8pF @ 15V | - | 500 mW | -55°C ~ 150°C (TJ) | - | - | Through Hole | TO-71-6 |
|
LSK489A TO-71 6L ROHSJFET 2N-CH 60V TO71-6 |
170 | - |
|
Datasheet |
LSK489 | TO-71-6 Metal Can | Bag | Active | 2 N-Channel (Dual) | 60 V | - | 2.5 mA @ 15 V | - | 1.5 V @ 1 nA | 8pF @ 15V | - | 500 mW | -55°C ~ 150°C (TJ) | - | - | Through Hole | TO-71-6 |
|
LSK389B SOIC 8L ROHSJFET 2N-CH 40V 10MA 8SOIC |
5,043 | - |
|
Datasheet |
LSK389 | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | 2 N-Channel (Dual) | 40 V | 40 V | 6 mA @ 10 V | 10 mA | 300 mV @ 1 µA | 25pF @ 10V | - | 400 mW | -55°C ~ 150°C (TJ) | - | - | Surface Mount | 8-SOIC |
|
LSK389A SOIC 8L ROHSJFET 2N-CH 40V 10MA 8SOIC |
1,645 | - |
|
Datasheet |
LSK389 | 8-SOIC (0.154", 3.90mm Width) | Cut Tape (CT) | Active | 2 N-Channel (Dual) | 40 V | 40 V | 2.6 mA @ 10 V | 10 mA | 300 mV @ 1 µA | 25pF @ 10V | - | 400 mW | -55°C ~ 150°C (TJ) | - | - | Surface Mount | 8-SOIC |
|
U441 TO-71 6L ROHSJFET 2N-CH 25V TO71 |
150 | - |
|
Datasheet |
U441 | TO-71-6 Metal Can | Bulk | Active | 2 N-Channel (Dual) | 25 V | - | - | - | - | 3pF @ 10V | - | 500 mW | -55°C ~ 150°C (TJ) | - | - | Through Hole | TO-71 |
|
LS5912C TO-78 6L ROHSJFET 2N-CH 25V TO78-6 |
500 | - |
|
Datasheet |
LS5912C | TO-78-6 Metal Can | Bulk | Active | 2 N-Channel (Dual) | 25 V | - | 7 mA @ 10 V | - | 1 V @ 1 nA | 5pF @ 10V | - | 500 mW | -55°C ~ 150°C (TJ) | - | - | Through Hole | TO-78-6 |
|
LS5911 SOIC 8L-BJFET 2N-CH 25V 8SOIC |
4,794 | - |
|
Datasheet |
LS5911 | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | 2 N-Channel (Dual) | 25 V | - | 7 mA @ 10 V | - | 1 V @ 1 nA | 5pF @ 10V | - | 500 mW | -55°C ~ 150°C (TJ) | - | - | Surface Mount | 8-SOIC |
|
LS5911 SOIC 8L-AJFET 2N-CH 25V 8SOIC |
4,591 | - |
|
Datasheet |
LS5911 | 8-SOIC (0.154", 3.90mm Width) | Cut Tape (CT) | Active | 2 N-Channel (Dual) | 25 V | - | 7 mA @ 10 V | - | 1 V @ 1 nA | 5pF @ 10V | - | 500 mW | -55°C ~ 150°C (TJ) | - | - | Surface Mount | 8-SOIC |
|
LS5911 TO-71 6L ROHSJFET 2N-CH 25V TO71 |
383 | - |
|
Datasheet |
LS5911 | TO-71-6 Metal Can | Bulk | Active | 2 N-Channel (Dual) | 25 V | - | 7 mA @ 10 V | - | 1 V @ 1 nA | 5pF @ 10V | - | 500 mW | -55°C ~ 150°C (TJ) | - | - | Through Hole | TO-71 |
|
LSK389C TO-71 6LJFET 2N-CH 40V TO71 |
382 | - |
|
Datasheet |
LSK389 | TO-71-6 Metal Can | Bulk | Active | 2 N-Channel (Dual) | 40 V | - | 10 mA @ 10 V | - | 300 mV @ 0.1 µA | 25pF @ 10V | - | 400 mW | -55°C ~ 150°C (TJ) | - | - | Through Hole | TO-71 |
|
U440 TO-71 6L ROHSJFET 2N-CH 25V TO71 |
958 | - |
|
Datasheet |
U440 | TO-71-6 Metal Can | Bulk | Active | 2 N-Channel (Dual) | 25 V | - | - | - | - | 3pF @ 10V | - | 500 mW | -55°C ~ 150°C (TJ) | - | - | Through Hole | TO-71 |
|
LS5911 SOT-23 6L ROHSJFET 2N-CH 25V 50MA SOT23-6 |
2,786 | - |
|
Datasheet |
LS5911 | SOT-23-6 | Cut Tape (CT) | Active | 2 N-Channel (Dual) | 25 V | 25 V | 7 mA @ 10 V | 50 mA | 1 V @ 1 mA | 5pF @ 10V | - | 500 mW | -55°C ~ 150°C (TJ) | - | - | Surface Mount | SOT-23-6 |
|
SST441 SOIC 8LJFET 2N-CH 25V 8SOIC |
2,198 | - |
|
Datasheet |
SST441 | 8-SOIC (0.154", 3.90mm Width) | Cut Tape (CT) | Active | 2 N-Channel (Dual) | 25 V | - | - | - | - | 3pF @ 10V | - | 500 mW | -55°C ~ 150°C (TJ) | - | - | Surface Mount | 8-SOIC |
|
2N5564 TO-71 6L ROHSJFET 2N-CH 40V TO71 |
557 | - |
|
Datasheet |
2N5564 | TO-71-6 Metal Can | Bulk | Obsolete | 2 N-Channel (Dual) | 40 V | - | 7 mA @ 15 V | - | 500 mV @ 2 mA | 25pF @ 15V | 50 Ohms | 500 mW | -55°C ~ 150°C (TJ) | - | - | Through Hole | TO-71 |
|
SST440 SOIC 8LJFET 2N-CH 25V 8SOIC |
127 | - |
|
Datasheet |
SST440 | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | 2 N-Channel (Dual) | 25 V | - | - | - | - | 3pF @ 10V | - | 500 mW | -55°C ~ 150°C (TJ) | - | - | Surface Mount | 8-SOIC |
|
LSK389B TO-71 6L ROHSJFET 2N-CH 40V 10MA TO71 |
517 | - |
|
Datasheet |
LSK389 | TO-71-6 Metal Can | Bulk | Active | 2 N-Channel (Dual) | 40 V | 40 V | 6 mA @ 10 V | 10 mA | 300 mV @ 1 µA | 25pF @ 10V | - | 400 mW | -55°C ~ 150°C (TJ) | - | - | Through Hole | TO-71 |

