2N3954A Datasheet (Micross) - MONOLITHIC DUAL N-CHANNEL JFET

2N3954A, MONOLITHIC DUAL N-CHANNEL JFET

2N3954A MONOLITHIC DUAL N-CHANNEL JFET The 2N3954A is a Low Noise, Low Drift, Monolithic Dual N-Channel JFET The 2N3954A family are matched JFET pairs for differential amplifiers.

The 2N3954A family of general purpose JFETs is characterized for low and medium frequency differential amplifiers requiring low offset voltage, drift, noise and capacitance The 2N3954A family also exhibits low capacitance - 6pF max and a spot noise figure of -0.5dB max.

The part offers a superior tracking ability.

The

2N3954A Features

* LOW DRIFT LOW LEAKAGE LOW NOISE ABSOLUTE MAXIMUM RATINGS @ 25°C (unless otherwise noted) |∆ VGS1‐2 /∆T|= 5µV/°C max. IG = 20pA TYP. en = 10nV/√Hz TYP. 2N3954A Applications:

* Wideband Differential Amps High Input Impedance Amplifiers Maximum Temperatures Storage Temperature ‐6