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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
JFE2140DRJFET 2N-CH 40V 50MA 8SOIC |
842 |
|
|
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | 2 N-Channel (Dual) | 40 V | 40 V | - | 50 mA | 1.5 V @ 0.1 µA | 13pF @ 5V | - | - | -55°C ~ 150°C (TJ) | - | - | Surface Mount | 8-SOIC |
|
|
2N4392 PBFREEJFET N-CH 40V TO18 |
1,179 |
|
|
- | TO-206AA, TO-18-3 Metal Can | Bulk | Active | N-Channel | 40 V | - | 25 mA @ 20 V | - | 2 V @ 1 nA | 14pF @ 20V | 60 Ohms | 1.8 W | -65°C ~ 175°C (TJ) | - | - | Through Hole | TO-18 |
|
|
2N4858AJFET N-CH 40V TO18 |
1,400 |
|
|
- | TO-206AA, TO-18-3 Metal Can | Bulk | Active | N-Channel | 40 V | - | 8 mA @ 15 V | - | 800 mV @ 0.5 nA | 10pF @ 10V (VGS) | 60 Ohms | 360 mW | -65°C ~ 200°C (TJ) | - | - | Through Hole | TO-18 |
|
UJ3N065080K3SJFET N-CH 650V 32A TO247-3 |
1,290 |
|
|
- | TO-247-3 | Tube | Active | N-Channel | 650 V | 650 V | - | 32 A | - | 630pF @ 100V | 95 mOhms | 190 W | -55°C ~ 175°C (TJ) | - | - | Through Hole | TO-247-3 |
|
UF3N170400B7SJFET N-CH 1.7KV 6.8A D2PAK-7 |
9,707 |
|
|
- | TO-263-8, D2PAK (7 Leads + Tab), TO-263CA | Tape & Reel (TR) | Active | N-Channel | 1700 V | 1700 V | 2.2 µA @ 1700 V | 6.8 A | - | 225pF @ 100V | 500 mOhms | 68 W | -55°C ~ 175°C (TJ) | - | - | Surface Mount | D2PAK-7 |
|
UJ3N120070K3SJFET N-CH 1200V 33.5A TO247-3 |
1,708 |
|
|
- | TO-247-3 | Tube | Active | N-Channel | 1200 V | 1200 V | - | 33.5 A | - | 985pF @ 100V | 90 mOhms | 254 W | -55°C ~ 175°C (TJ) | - | - | Through Hole | TO-247-3 |
|
UJ3N120065K3SJFET N-CH 1.2KV 34A TO247-3 |
2,313 |
|
|
- | TO-247-3 | Tube | Active | N-Channel | 1200 V | 1200 V | 5 µA @ 1200 V | 34 A | - | 1008pF @ 100V | 55 mOhms | 254 W | -55°C ~ 175°C (TJ) | - | - | Through Hole | TO-247-3 |
|
UJ3N065025K3SJFET N-CH 650V 85A TO247-3 |
1,385 |
|
|
- | TO-247-3 | Tube | Active | N-Channel | 650 V | 650 V | - | 85 A | - | 2360pF @ 100V | 33 mOhms | 441 W | -55°C ~ 175°C (TJ) | - | - | Through Hole | TO-247-3 |
|
UJ3N120035K3SJFET N-CH 1200V 63A TO247-3 |
4,045 |
|
|
- | TO-247-3 | Tube | Active | N-Channel | 1200 V | 1200 V | - | 63 A | - | 2145pF @ 100V | 45 mOhms | 429 W | -55°C ~ 175°C (TJ) | - | - | Through Hole | TO-247-3 |
|
MMBFJ202JFET N-CH 40V SOT23-3 |
8,672 |
|
|
- | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Active | N-Channel | 40 V | - | 900 µA @ 20 V | - | 800 mV @ 10 nA | - | - | 350 mW | -55°C ~ 150°C (TJ) | - | - | Surface Mount | SOT-23-3 |
|
BSR58JFET N-CH 40V SOT23-3 |
7,892 |
|
|
- | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Active | N-Channel | 40 V | - | 8 mA @ 15 V | - | 800 mV @ 0.5 nA | - | 60 Ohms | 250 mW | 150°C (TJ) | - | - | Surface Mount | SOT-23-3 |
|
J111-D74ZJFET N-CH 35V TO92-3 |
70,333 |
|
|
- | TO-226-3, TO-92-3 (TO-226AA) Formed Leads | Cut Tape (CT) | Active | N-Channel | 35 V | - | 20 mA @ 15 V | - | 3 V @ 1 µA | - | 30 Ohms | 625 mW | -55°C ~ 150°C (TJ) | - | - | Through Hole | TO-92-3 |
|
J111JFET N-CH 35V TO92-3 |
6,164 |
|
|
- | TO-226-3, TO-92-3 (TO-226AA) | Bulk | Active | N-Channel | 35 V | - | 20 mA @ 15 V | - | 3 V @ 1 µA | - | 30 Ohms | 625 mW | -55°C ~ 150°C (TJ) | - | - | Through Hole | TO-92-3 |
|
MMBFJ113JFET N-CH 35V SOT23-3 |
3,631 |
|
|
- | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Active | N-Channel | 35 V | - | 2 mA @ 15 V | - | 500 mV @ 1 µA | - | 100 Ohms | 350 mW | -55°C ~ 150°C (TJ) | - | - | Surface Mount | SOT-23-3 |
|
MMBFU310LT1GJFET N-CH 25V SOT23-3 |
34,034 |
|
|
- | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Active | N-Channel | 25 V | 25 V | 24 mA @ 10 V | - | 2.5 V @ 1 nA | 5pF @ 10V (VGS) | - | 225 mW | -55°C ~ 150°C (TJ) | - | - | Surface Mount | SOT-23-3 (TO-236) |
|
MMBF4393LT3GJFET N-CH 30V SOT23-3 |
19,763 |
|
|
- | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Active | N-Channel | 30 V | 30 V | 5 mA @ 15 V | - | 500 mV @ 10 nA | 14pF @ 15V | 100 Ohms | 225 mW | -55°C ~ 150°C (TJ) | - | - | Surface Mount | SOT-23-3 (TO-236) |
|
MMBF4391LT1GJFET N-CH 30V SOT23-3 |
12,747 |
|
|
- | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Active | N-Channel | 30 V | 30 V | 50 mA @ 15 V | - | 4 V @ 10 nA | 14pF @ 15V | 30 Ohms | 225 mW | -55°C ~ 150°C (TJ) | - | - | Surface Mount | SOT-23-3 (TO-236) |
|
MMBF5103JFET N-CH 40V SOT23-3 |
11,791 |
|
|
- | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Active | N-Channel | 40 V | - | 10 mA @ 15 V | - | 1.2 V @ 1 nA | 16pF @ 15V | - | 350 mW | -55°C ~ 150°C (TJ) | - | - | Surface Mount | SOT-23-3 |
|
J113JFET N-CH 35V TO92-3 |
5,720 |
|
|
- | TO-226-3, TO-92-3 (TO-226AA) | Bulk | Active | N-Channel | 35 V | - | 2 mA @ 15 V | - | 500 mV @ 1 µA | - | 100 Ohms | 625 mW | -55°C ~ 150°C (TJ) | - | - | Through Hole | TO-92-3 |
|
J113-D74ZJFET N-CH 35V TO92-3 |
60,578 |
|
|
- | TO-226-3, TO-92-3 (TO-226AA) Formed Leads | Cut Tape (CT) | Active | N-Channel | 35 V | - | 2 mA @ 15 V | - | 500 mV @ 1 µA | - | 100 Ohms | 625 mW | -55°C ~ 150°C (TJ) | - | - | Through Hole | TO-92-3 |
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.
