2N4221 Overview
n-channel JFETs designed for Small-Signal Amplifiers VHF Amplifiers Oscillators Mixers H Siliconix Performance Curves NRUNPA See Section 4 BENEFITS High Gain Low Receiver NOise Figure RATINGS (25°C) Gate-Drain or Gate-5ource Voltage (Note 1) ______ .. -30 V Gate Current ............................... 10 mA Drain Current ..............................




