2N4340 Description
The CENTRAL SEMICONDUCTOR 2N4338 Series devices are silicon N-Channel JFETs mounted in a hermetically sealed metal case designed for low level, low noise amplifier applications. FULL PART NUMBER TO-18 CASE MAXIMUM RATINGS: (TA=25°C) Gate-Drain Voltage Gate-Source Voltage Drain-Source Voltage Gate Current Power Dissipation Operating and Storage Junction Temperature SYMBOL VGD VGS VDS IG PD TJ, Tstg.