2N4117A-E3

VISHAY  2N4117A-E3  晶体管, JFET, JFET, -70 V, 30 µA, 90 µA, -1.8 V, TO-206AF, JFET

The is a 70V N-channel JFET provides ultra-high input impedance. This device is specified with a 1pA limit and typically operate at 0.2pA. It makes them perfect choices for use as high-impedance sensitive front-end amplifiers. Suitable for smoke detector input, infrared detector amplifier and precision test equipment applications.

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Very low current/voltage operation

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Low noise

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Insignificant signal loss/error voltage with high-impedance source

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Low power consumption

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Maximum signal output

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High sensitivity to low-level signals