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JFET-2N5457,2N5458 datasheet


2N5457 is an age old JFET that was commonly used in Pre-Amp circuits. It is classified as Discrete Semiconductor Products, and typically, it is packaged in TO-226-3, TO-92-3 (TO-226AA).


• N−Channel for Higher Gain 

• Drain and Source Interchangeable 

• High AC Input Impedance 

• High DC Input Resistance 

• Low Transfer and Input Capacitance 

• Low Cross−Modulation and Intermodulation Distortion 

• Plastic Encapsulated Package 

• Pb−Free Packages are Available*

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