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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
SST403 SOIC 8L-TBJFET 2N-CH 50V 8SOIC |
90 | - |
|
Datasheet | SST403 | 8-SOIC (0.154", 3.90mm Width) | Tube | 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 |
|
|
LS3954A TO-71 6L ROHSJFET 2N-CH 60V TO71 |
26 | - |
|
Datasheet | LS3954A | TO-71-6 Metal Can | Bulk | Active | 2 N-Channel (Dual) | 60 V | - | 500 µA @ 20 V | - | 1 V @ 1 nA | 6pF @ 20V | - | 400 mW | -55°C ~ 150°C (TJ) | - | - | Through Hole | TO-71 |
|
|
LSK489B SOIC 8L ROHSJFET 2N-CH 60V 8SOIC |
85 | - |
|
Datasheet | LSK489 | 8-SOIC (0.154", 3.90mm Width) | Tube | 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) | - | - | Surface Mount | 8-SOIC |
|
LS845 SOIC 8LJFET 2N-CH 60V 8SOIC |
95 | - |
|
Datasheet | LS845 | 8-SOIC (0.154", 3.90mm Width) | Tube | Active | 2 N-Channel (Dual) | 60 V | - | 1.5 mA @ 15 V | - | 1 V @ 1 nA | 8pF @ 15V | - | 400 mW | -55°C ~ 150°C (TJ) | - | - | Surface Mount | 8-SOIC |
|
LS5912C SOIC 8LJFET 2N-CH 25V 8SOIC |
92 | - |
|
Datasheet | LS5912C | 8-SOIC (0.154", 3.90mm Width) | Tube | 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 |
|
LS5912 SOIC 8L-AJFET 2N-CH 25V 8SOIC |
95 | - |
|
Datasheet | LS5912 | 8-SOIC (0.154", 3.90mm Width) | Tube | 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 |
|
LS5912 SOIC 8L-BJFET 2N-CH 25V 8SOIC |
84 | - |
|
Datasheet | LS5912 | 8-SOIC (0.154", 3.90mm Width) | Tube | 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 |
|
|
2N3823JFET N-CH 30V TO72 |
36 | - |
|
Datasheet | - | TO-206AF, TO-72-4 Metal Can | Bulk | Active | N-Channel | 30 V | 30 V | 20 mA @ 15 V | - | 8 V @ 500 pA | 6pF @ 15V | - | 300 mW | -55°C ~ 200°C (TJ) | Military | MIL-PRF-19500/375 | Through Hole | TO-72 |
|
|
SD5000I S/B DIP 16L ROHSQUAD HIGH SPEED N-CHANNEL LATERA |
19 | - |
|
Datasheet | - | 16-DIP (0.300", 7.62mm) | Tube | Active | 4 N-Channel | 20 V | 20 V | 900 pA @ 20 V | 50 mA | - | - | 70 Ohms | 500 mW | -55°C ~ 150°C (TJ) | - | - | Through Hole | 16-DIP |
|
KSK596PAWDJFET N-CH 20V 1MA TO92S |
9,656 | - |
|
Datasheet | - | TO-226-3, TO-92-3 Short Body | Bulk | Obsolete | N-Channel | 20 V | - | 100 µA @ 5 V | 1 mA | 600 mV @ 1 µA | 3.5pF @ 5V | - | 100 mW | 150°C (TJ) | - | - | Through Hole | TO-92S |
|
|
KSK596PCWDJFET N-CH 20V 1MA TO92S |
9,605 | - |
|
Datasheet | - | TO-226-3, TO-92-3 Short Body | Bulk | Obsolete | N-Channel | 20 V | - | 100 µA @ 5 V | 1 mA | 600 mV @ 1 µA | 3.5pF @ 5V | - | 100 mW | 150°C (TJ) | - | - | Through Hole | TO-92S |
|
|
KSK596BUJFET N-CH 20V 1MA TO92S |
9,060 | - |
|
Datasheet | - | TO-226-3, TO-92-3 Short Body | Bulk | Obsolete | N-Channel | 20 V | - | 100 µA @ 5 V | 1 mA | 600 mV @ 1 µA | 3.5pF @ 5V | - | 100 mW | 150°C (TJ) | - | - | Through Hole | TO-92S |
|
|
KSK596ABUJFET N-CH 20V 1MA TO92S |
6,483 | - |
|
Datasheet | - | TO-226-3, TO-92-3 Short Body | Bulk | Obsolete | N-Channel | 20 V | - | 100 µA @ 5 V | 1 mA | 600 mV @ 1 µA | 3.5pF @ 5V | - | 100 mW | 150°C (TJ) | - | - | Through Hole | TO-92S |
|
FJZ594JTFJFET N-CH 20V 1MA SOT623F |
3,237 | - |
|
Datasheet | - | SOT-623F | Tape & Reel (TR) | Obsolete | N-Channel | 20 V | - | 150 µA @ 5 V | 1 mA | 600 mV @ 1 µA | 3.5pF @ 5V | - | 100 mW | 150°C (TJ) | - | - | Surface Mount | SOT-623F |
|
KSK30YTAJFET N-CH 50V TO92-3 |
2,734 | - |
|
Datasheet | - | TO-226-3, TO-92-3 (TO-226AA) Formed Leads | Tape & Box (TB) | Obsolete | N-Channel | 50 V | - | 1.2 mA @ 10 V | - | 400 mV @ 100 nA | 8.2pF @ 0V | - | 100 mW | 125°C (TJ) | - | - | Through Hole | TO-92-3 |
|
|
J112_D11ZJFET N-CH 35V TO92-3 |
9,961 | - |
|
Datasheet | - | TO-226-3, TO-92-3 (TO-226AA) Formed Leads | Tape & Reel (TR) | Obsolete | N-Channel | 35 V | - | 5 mA @ 15 V | - | 1 V @ 1 µA | - | 50 Ohms | 625 mW | -55°C ~ 150°C (TJ) | - | - | Through Hole | TO-92-3 |
,TO-226_straightlead.jpg "PN4302")
|
PN4302JFET N-CH 30V TO92-3 |
7,603 | - |
|
Datasheet | - | TO-226-3, TO-92-3 (TO-226AA) | Bulk | Obsolete | N-Channel | 30 V | - | 500 µA @ 15 V | - | 4 V @ 1 nA | - | - | 625 mW | -55°C ~ 150°C (TJ) | - | - | Through Hole | TO-92-3 |
|
|
PN4303_D26ZJFET N-CH 30V TO92-3 |
6,132 | - |
|
Datasheet | - | TO-226-3, TO-92-3 (TO-226AA) Formed Leads | Tape & Reel (TR) | Obsolete | N-Channel | 30 V | - | 4 mA @ 15 V | - | 6 V @ 1 nA | - | - | 625 mW | -55°C ~ 150°C (TJ) | - | - | Through Hole | TO-92-3 |
|
|
2N5457_D75ZJFET N-CH 25V TO92-3 |
5,852 | - |
|
Datasheet | - | TO-226-3, TO-92-3 (TO-226AA) Formed Leads | Tape & Box (TB) | Obsolete | N-Channel | 25 V | - | 1 mA @ 15 V | - | 500 mV @ 10 nA | 7pF @ 15V | - | 625 mW | -55°C ~ 150°C (TJ) | - | - | Through Hole | TO-92-3 |
|
|
2N5458_D26ZJFET N-CH 25V TO92-3 |
8,866 | - |
|
Datasheet | - | TO-226-3, TO-92-3 (TO-226AA) Formed Leads | Tape & Reel (TR) | Obsolete | N-Channel | 25 V | - | 2 mA @ 15 V | - | 1 V @ 10 nA | 7pF @ 15V | - | 625 mW | -55°C ~ 150°C (TJ) | - | - | Through Hole | TO-92-3 |
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.
