2N4117A-E3 Datasheet PDF - VISHAY

●The 2N4117A-E3 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.

● Very low current/voltage operation

● Low noise

● Insignificant signal loss/error voltage with high-impedance source

● Low power consumption

● Maximum signal output

● High sensitivity to low-level signals