JFETs
Explore JFETs parts from multiple manufacturers, with model information, availability, datasheets and technical specifications for engineering and purchasing.
For parts that are not shown in the list, send the manufacturer part number, quantity or BOM to JIEXIN Electronics. Our team can assist with availability checks and quotation support.
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
,TO-226_straightlead.jpg "J175,116")
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J175,116JFET P-CH 30V TO92-3 |
2,339 |
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Datasheet | - | TO-226-3, TO-92-3 (TO-226AA) Formed Leads | Tape & Box (TB) | Obsolete | P-Channel | 30 V | 30 V | 7 mA @ 15 V | - | 3 V @ 10 nA | 8pF @ 10V (VGS) | 125 Ohms | 400 mW | 150°C (TJ) | - | - | Through Hole | TO-92-3 |
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J176,126JFET P-CH 30V TO92-3 |
3,416 |
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Datasheet | - | TO-226-3, TO-92-3 (TO-226AA) Formed Leads | Tape & Box (TB) | Obsolete | P-Channel | 30 V | 30 V | 2 mA @ 15 V | - | 1 V @ 10 nA | 8pF @ 10V (VGS) | 250 Ohms | 400 mW | 150°C (TJ) | - | - | Through Hole | TO-92-3 |
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J177,126JFET P-CH 30V TO92-3 |
8,063 |
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Datasheet | - | TO-226-3, TO-92-3 (TO-226AA) Formed Leads | Tape & Box (TB) | Obsolete | P-Channel | 30 V | 30 V | 1.5 mA @ 15 V | - | 800 mV @ 10 nA | 8pF @ 10V (VGS) | 300 Ohms | 400 mW | 150°C (TJ) | - | - | Through Hole | TO-92-3 |
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PN4117A_D26ZJFET N-CH 40V TO92-3 |
4,069 |
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Datasheet | - | TO-226-3, TO-92-3 (TO-226AA) Formed Leads | Tape & Reel (TR) | Obsolete | N-Channel | 40 V | - | 30 µA @ 10 V | - | 600 mV @ 1 nA | 3pF @ 10V | - | 350 mW | -55°C ~ 150°C (TJ) | - | - | Through Hole | TO-92-3 |
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PN4117A_J61ZJFET N-CH 40V TO92-3 |
2,155 |
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Datasheet | - | TO-226-3, TO-92-3 (TO-226AA) Formed Leads | Bulk | Obsolete | N-Channel | 40 V | - | 30 µA @ 10 V | - | 600 mV @ 1 nA | 3pF @ 10V | - | 350 mW | -55°C ~ 150°C (TJ) | - | - | Through Hole | TO-92-3 |
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PN4392_D26ZJFET N-CH 30V TO92-3 |
4,571 |
|
Datasheet | - | TO-226-3, TO-92-3 (TO-226AA) Formed Leads | Tape & Reel (TR) | Obsolete | N-Channel | 30 V | - | 25 mA @ 20 V | - | 2 V @ 1 nA | 14pF @ 20V | 60 Ohms | 625 mW | -55°C ~ 150°C (TJ) | - | - | Through Hole | TO-92-3 |
|
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PN4393_D26ZJFET N-CH 30V TO92-3 |
6,387 |
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Datasheet | - | TO-226-3, TO-92-3 (TO-226AA) Formed Leads | Tape & Reel (TR) | Obsolete | N-Channel | 30 V | - | 5 mA @ 20 V | - | 500 mV @ 1 nA | 14pF @ 20V | 100 Ohms | 625 mW | -55°C ~ 150°C (TJ) | - | - | Through Hole | TO-92-3 |
|
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PN4393_D27ZJFET N-CH 30V TO92-3 |
8,225 |
|
Datasheet | - | TO-226-3, TO-92-3 (TO-226AA) Formed Leads | Tape & Reel (TR) | Obsolete | N-Channel | 30 V | - | 5 mA @ 20 V | - | 500 mV @ 1 nA | 14pF @ 20V | 100 Ohms | 625 mW | -55°C ~ 150°C (TJ) | - | - | Through Hole | TO-92-3 |
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PN5432_D27ZJFET N-CH 25V TO92-3 |
3,965 |
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Datasheet | - | TO-226-3, TO-92-3 (TO-226AA) Formed Leads | Tape & Reel (TR) | Obsolete | N-Channel | 25 V | - | 150 mA @ 15 V | - | 4 V @ 3 nA | 30pF @ 10V (VGS) | 5 Ohms | 350 mW | -55°C ~ 150°C (TJ) | - | - | Through Hole | TO-92-3 |
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TF252TH-5-TL-HJFET N-CH 1MA 3VTFP |
9,148 |
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Datasheet | - | 3-SMD, Flat Leads | Tape & Reel (TR) | Obsolete | N-Channel | - | - | 210 µA @ 2 V | 1 mA | 1 V @ 1 µA | 3.1pF @ 2V | - | 100 mW | 150°C (TJ) | - | - | Surface Mount | 3-VTFP |
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BFR30,235JFET N-CH 10MA SOT23 |
7,845 |
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Datasheet | - | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Obsolete | N-Channel | - | 25 V | 4 mA @ 10 V | 10 mA | 5 V @ 0.5 nA | 4pF @ 10V | - | 250 mW | 150°C (TJ) | - | - | Surface Mount | SOT-23 (TO-236AB) |
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BFR31,235JFET N-CH 10MA SOT23 |
9,784 |
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Datasheet | - | TO-236-3, SC-59, SOT-23-3 | Tape & Reel (TR) | Obsolete | N-Channel | - | 25 V | 1 mA @ 10 V | 10 mA | 2.5 V @ 0.5 nA | 4pF @ 10V | - | 250 mW | 150°C (TJ) | - | - | Surface Mount | SOT-23 (TO-236AB) |
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J108,126JFET N-CH 25V TO92-3 |
7,386 |
|
Datasheet | - | TO-226-3, TO-92-3 (TO-226AA) Formed Leads | Tape & Box (TB) | Obsolete | N-Channel | 25 V | 25 V | 80 mA @ 5 V | - | 10 V @ 1 µA | 30pF @ 0V | 8 Ohms | 400 mW | 150°C (TJ) | - | - | Through Hole | TO-92-3 |
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J110,126JFET N-CH 25V TO92-3 |
5,578 |
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Datasheet | - | TO-226-3, TO-92-3 (TO-226AA) Formed Leads | Tape & Box (TB) | Obsolete | N-Channel | 25 V | 25 V | 10 mA @ 5 V | - | 4 V @ 1 µA | 30pF @ 0V | 18 Ohms | 400 mW | 150°C (TJ) | - | - | Through Hole | TO-92-3 |
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EC3A03B-TL-HJFET N-CH 1MA 100MW ECSP1006-3 |
3,731 |
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Datasheet | - | 3-XFDFN | Tape & Reel (TR) | Obsolete | N-Channel | - | 40 V | 50 µA @ 20 V | 1 mA | 1.5 V @ 1 µA | 1.7pF @ 10V | - | 100 mW | 150°C (TJ) | - | - | Surface Mount | ECSP1006-3 |
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EC3A04B-3-TL-HJFET N-CH 10MA 100MW ECSP1006-3 |
7,923 |
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Datasheet | - | 3-XFDFN | Tape & Reel (TR) | Obsolete | N-Channel | - | 30 V | 1.2 mA @ 10 V | 10 mA | 180 mV @ 1 µA | 4pF @ 10V | 200 Ohms | 100 mW | 150°C (TJ) | - | - | Surface Mount | ECSP1006-3 |
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TF202THC-4-TL-HJFET N-CH 1MA 3VTFP |
2,420 |
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Datasheet | - | 3-SMD, Flat Leads | Tape & Reel (TR) | Obsolete | N-Channel | - | - | 140 µA @ 5 V | 1 mA | 200 mV @ 1 µA | 3.5pF @ 5V | - | 100 mW | 150°C (TJ) | - | - | Surface Mount | 3-VTFP |
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TF202THC-5-TL-HJFET N-CH 1MA 3VTFP |
2,333 |
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Datasheet | - | 3-SMD, Flat Leads | Tape & Reel (TR) | Obsolete | N-Channel | - | - | 210 µA @ 5 V | 1 mA | 200 mV @ 1 µA | 3.5pF @ 5V | - | 100 mW | 150°C (TJ) | - | - | Surface Mount | 3-VTFP |
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TF252-5-TL-HJFET N-CH 1MA 3USFP |
2,407 |
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Datasheet | - | SOT-1123 | Tape & Reel (TR) | Obsolete | N-Channel | - | - | 210 µA @ 2 V | 1 mA | 100 mV @ 1 µA | 3.1pF @ 2V | - | 30 mW | 150°C (TJ) | - | - | Surface Mount | 3-USFP |
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TF256-4-TL-HJFET N-CH 1MA 3USFP |
3,036 |
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Datasheet | - | SOT-1123 | Tape & Reel (TR) | Obsolete | N-Channel | - | - | 140 µA @ 2 V | 1 mA | 100 mV @ 1 µA | 3.1pF @ 2V | - | 30 mW | 150°C (TJ) | - | - | Surface Mount | 3-USFP |
Frequently Asked Questions
What are JFETs components used for?
JFETs components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.
How do I choose the right JFETs part?
Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.
Can JIEXIN Electronics help source obsolete or hard-to-find JFETs parts?
Yes. Send us the required manufacturer part number, quantity or BOM. Our sourcing team can help check stock availability, lead time, alternative sourcing options and quotation details.
How can I request pricing and availability?
Submit the part number, manufacturer and required quantity through our RFQ form. JIEXIN Electronics will review your request and provide available stock, pricing and sourcing information.
