Low Noise High Gain JFETs
As the industry leader in JFET products, InterFET offers the widest range of options available, including low noise JFETs. Our extensive JFET portfolio is specifically designed to meet the circuit requirements of various industries, including instrumentation, medical devices, audio systems, automotive applications, military and aerospace technologies, as well as high-precision sensor interfaces. Regardless of the complexity of your project, InterFET has the perfect JFET solution, such as low noise JFETs or ultra low noise JFETs, to ensure exceptional performance.
The InterFET low noise high gain table empowers you to sort JFETs based on any desired parameter. This comprehensive table features some of the industry’s best low and ultra low noise JFETs. Finding a part optimized for your specific application is effortless.
| PRODUCT | PACKAGE | BVgss (min) V | Vgso (min) V | Vgso (max) V | Idss (min) mA | Idss (max) mA | Gm (min) mS | ēn (typ) ɳV√Hz | Ciss (max) pF | TYPE | CONFIG | ORDERING |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PRODUCT | PACKAGE | BVgss (min) V | Vgso (min) V | Vgso (max) V | Idss (min) mA | Idss (max) mA | Gm (min) mS | ēn (typ) ɳV√Hz | Ciss (max) pF | TYPE | CONFIG | ORDERING |
| 2N6451 | TO-72 | -20 | -0.50 | -3.50 | 5.00 | 20.00 | 15.00 | 1.00 | 25.00 | N-CH | SINGLE | Mouser |
| 2N6452 | TO-72 | -25 | -0.50 | -3.50 | 5.00 | 20.00 | 15.00 | 1.00 | 25.00 | N-CH | SINGLE | Mouser |
| 2N6453 | TO-72 | -20 | -0.75 | -5.00 | 15.00 | 50.00 | 20.00 | 1.00 | 25.00 | N-CH | SINGLE | Mouser |
| 2N6454 | TO-72 | -25 | -0.75 | -5.00 | 15.00 | 50.00 | 20.00 | 1.00 | 25.00 | N-CH | SINGLE | Mouser |
| 2N6550 | TO-46 | -20 | -0.30 | -3.00 | 10.00 | 100.00 | 25.00 | 0.90 | 35.00 | N-CH | SINGLE | Mouser |
| IF1320ST3 | SOT-23 | -20 | -0.35 | -1.50 | 5.00 | 20.00 | 15.00 | 1.00 | 20.00 | N-CH | SINGLE | Mouser |
| IF1320T72 | TO-72 | -20 | -0.35 | -1.50 | 5.00 | 20.00 | 15.00 | 1.00 | 20.00 | N-CH | SINGLE | Mouser |
| IF1322AS08 | SOIC-8 | -20 | -0.80 | -1.50 | 8.00 | 25.00 | 10.00 | 2.00 | 15.00 | N-CH | DUAL | Mouser |
| IF1322AT71 | TO-71 | -20 | -0.80 | -1.50 | 8.00 | 25.00 | 10.00 | 2.00 | 15.00 | N-CH | DUAL | Mouser |
| IF1322S08 | SOIC-8 | -20 | -0.80 | -1.50 | 8.00 | 25.00 | 10.00 | 2.00 | 15.00 | N-CH | DUAL | Mouser |
| IF1322T71 | TO-71 | -20 | -0.80 | -1.50 | 8.00 | 25.00 | 10.00 | 2.00 | 15.00 | N-CH | DUAL | Mouser |
| IF140AST3 | SOT-23 | -20 | -2.50 | -6.00 | 5.00 | 15.00 | 3.50 | 4.00 | 3.00 | N-CH | SINGLE | Mouser |
| IF140AT72 | TO-72 | -20 | -2.50 | -6.00 | 5.00 | 15.00 | 3.50 | 4.00 | 3.00 | N-CH | SINGLE | Mouser |
| IF140ST3 | SOT-23 | -20 | -6.00 | 5.00 | 15.00 | 3.50 | 4.00 | 3.00 | N-CH | SINGLE | Mouser | |
| IF140T72 | TO-72 | -20 | -6.00 | 5.00 | 15.00 | 3.50 | 4.00 | 3.00 | N-CH | SINGLE | Mouser | |
| IF3601T39 | TO-39 | -20 | -0.35 | -2.00 | 30.00 | 0.40 | 300.00 | N-CH | SINGLE | Mouser | ||
| IF3602T78 | TO-78 | -20 | -0.35 | -3.00 | 30.00 | 0.40 | 300.00 | N-CH | DUAL | Mouser | ||
| IF4500ST3 | SOT-23 | -20 | -0.35 | -1.50 | 5.00 | 15.00 | 0.90 | 35.00 | N-CH | SINGLE | Mouser | |
| IF4500T72 | TO-72 | -20 | -0.35 | -1.50 | 5.00 | 15.00 | 0.90 | 35.00 | N-CH | SINGLE | Mouser | |
| IF4510ST3 | SOT-23 | -40 | -0.35 | -1.50 | 5.00 | 15.00 | 1.10 | 35.00 | N-CH | SINGLE | Mouser | |
| IF4510T72 | TO-72 | -40 | -0.35 | -1.50 | 5.00 | 15.00 | 1.10 | 35.00 | N-CH | SINGLE | Mouser | |
| IF9030T52 | TO-52 | -20 | -0.35 | -2.00 | 30.00 | 300.00 | 80.00 | 0.50 | 60.00 | N-CH | SINGLE | Mouser |
| IF9034T78 | TO-78 | -20 | -0.35 | -2.00 | 30.00 | 300.00 | 80.00 | 0.70 | 60.00 | N-CH | DUAL | Direct |
| IF9035T78 | TO-78 | -20 | -0.35 | -2.00 | 30.00 | 300.00 | 80.00 | 0.70 | 60.00 | N-CH | DUAL | Direct |
| IFD89SC5 | SC-70-5 | -15 | -0.20 | -2.50 | 0.05 | 1.00 | 0.60 | 12.00 | 5.00 | N-CH | SINGLE | Mouser |