IFNU257
IFNU257 is Dual Matched N-Channel JFET manufactured by InterFET.
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IFNU257 Dual Matched N-Channel JFET
Features
- InterFET N0030L Geometry
- Low Leakage: 4.0pA Typical
- Low Input Capacitance: 5.0pF Typical
- Replacement for U257
- RoHS pliant
- SMT, TH, and Bare Die Package options.
Applications
- Wideband Differential Amplifiers
- Audio Amplifiers
Description
The -25V InterFET IFN257 JFET is targeted for wideband differential amplifier applications. Gate leakages are typically less than 4pA at room temperatures. The TO-78 package is hermetically sealed and suitable for military applications. Custom specifications, matching, and packaging options are available.
Source 5
Case
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