n-channel JFETs designed for Audio and Sub-Audio Amplifiers H Performance Curves NS See Section 4 BENEFITS Ultra Low Noise en = 8 nV/y'HZ Typical at 10 Hz en = 2 nV/v'Hz Typical at 1 kHz ABSOLUTE MAXIMUM RATINGS (25°C) Gate-Drain or Gate-Source Voltage (Note 1) -40 V Gate Current 50mA Total Device Dissipation (25°C Free-Air Temperature) 350mW Power Derating (to +125°C) 3.5mWrC Storage Temperature Range -55 to +125°C Operating Temperature .