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2N4857 Datasheet, InterFET

2N4857 jfet equivalent, n-channel jfet.

2N4857 Avg. rating / M : 1.0 rating-12

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2N4857 Datasheet

Features and benefits


* InterFET N0132S Geometry
* Low Noise: 1.2 nV/√Hz Typical
* Fast Switching
* RoHS Compliant
* SMT, TH, and Bare Die Package options. Applications

Application


* Choppers
* Commutators
* Analog Switches Description The -40V InterFET 2N4856/A, 2N4857/A, and 2N4858/A JF.

Description

The -40V InterFET 2N4856/A, 2N4857/A, and 2N4858/A JFET’s are targeted for very low noise switching applications for mid to high frequency designs. Gate leakages are typically 50pA at room temperatures. The TO-18 package is hermetically sealed and su.

Image gallery

2N4857 Page 1 2N4857 Page 2 2N4857 Page 3

TAGS

2N4857
N-Channel
JFET
2N4851
2N4852
2N4853
InterFET

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