Differential Amplifiers
As the leading provider of JFET transistors, InterFET offers the broadest range of options available in the industry. Our extensive JFET portfolio is specifically tailored to meet the circuit needs of various industries, including instrumentation, medical devices, audio systems, automotive applications, military and aerospace technologies, as well as high-precision sensor interfaces. No matter the complexity of your project, InterFET has the perfect JFET solution to ensure exceptional performance.
InterFET proudly presents its comprehensive table of differential amplifiers, equipped with the ability to sort JFETs based on any desired parameter, ranging from low noise options to low Ciss solutions. This user-friendly table exclusively lists differential matched pair solutions, making it effortless to discover the ideal JFET differential amplifier optimized for your specific application requirements.
| 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 |
| 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 |
| IF3602T78 | TO-78 | -20 | -0.35 | -3.00 | 30.00 | 0.40 | 300.00 | N-CH | DUAL | Mouser | ||
| IF389AS08 | SOIC-8 | -30 | -0.20 | -2.00 | 2.60 | 6.50 | 14.00 | 1.00 | 20.00 | N-CH | DUAL | Direct |
| IF389AT71 | TO-71 | -30 | -0.20 | -2.00 | 2.60 | 6.50 | 14.00 | 1.00 | 20.00 | N-CH | DUAL | Direct |
| IF389BS08 | SOIC-8 | -30 | -0.20 | -2.00 | 6.00 | 12.00 | 14.00 | 1.00 | 20.00 | N-CH | DUAL | Direct |
| IF389BT71 | TO-71 | -30 | -0.20 | -2.00 | 6.00 | 12.00 | 14.00 | 1.00 | 20.00 | N-CH | DUAL | Direct |
| IF389CS08 | SOIC-8 | -30 | -0.20 | -2.00 | 10.00 | 20.00 | 14.00 | 1.00 | 20.00 | N-CH | DUAL | Direct |
| IF389CT71 | TO-71 | -30 | -0.20 | -2.00 | 10.00 | 20.00 | 14.00 | 1.00 | 20.00 | N-CH | DUAL | Direct |
| IF389DS08 | SOIC-8 | -30 | -0.20 | -2.00 | 18.00 | 30.00 | 14.00 | 1.00 | 20.00 | N-CH | DUAL | Direct |
| IF389DT71 | TO-71 | -30 | -0.20 | -2.00 | 18.00 | 30.00 | 14.00 | 1.00 | 20.00 | N-CH | DUAL | Direct |
| 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 |
| IFN146 | TO-71 | -40 | -0.30 | -1.20 | 30.00 | 20.00 | 1.10 | 75.00 | N-CH | DUAL | Mouser | |
| IFN3954 | TO-71 | -50 | -1.00 | -4.50 | 0.50 | 5.00 | 1.00 | 6.00 | 4.00 | N-CH | DUAL | Mouser |
| IFN3955 | TO-71 | -50 | -1.00 | -4.50 | 0.50 | 5.00 | 1.00 | 6.00 | 4.00 | N-CH | DUAL | Mouser |
| IFN3956 | TO-71 | -50 | -1.00 | -4.50 | 0.50 | 5.00 | 1.00 | 6.00 | 4.00 | N-CH | DUAL | Mouser |
| IFN3957 | TO-71 | -50 | -1.00 | -4.50 | 0.50 | 5.00 | 1.00 | 6.00 | 4.00 | N-CH | DUAL | Mouser |
| IFN3958 | TO-71 | -50 | -1.00 | -4.50 | 0.50 | 5.00 | 1.00 | 6.00 | 4.00 | N-CH | DUAL | Mouser |
| IFN5197 | TO-71 | -50 | -0.70 | -4.00 | 0.70 | 7.00 | 1.00 | 6.00 | 6.00 | N-CH | DUAL | Mouser |
| IFN5198 | TO-71 | -50 | -0.70 | -4.00 | 0.70 | 7.00 | 1.00 | 6.00 | 6.00 | N-CH | DUAL | Mouser |
| IFN5199 | TO-71 | -50 | -0.70 | -4.00 | 0.70 | 7.00 | 1.00 | 6.00 | 6.00 | N-CH | DUAL | Mouser |
| IFN5564 | TO-71 | -40 | -0.50 | -3.00 | 5.00 | 30.00 | 7.00 | 2.50 | 12.00 | N-CH | DUAL | Mouser |