U309 N-Channel JFET

U309 N-Channel JFET

The U308 thru U310 series of N-channel JFETs is VHF designed for amplifier, oscillator and mixer applica- Absolute Maximum Ratings (25°o Gate-Drain or Gate-Source Voltage Gate Current Total Power Dissipation Power Derating Storage Temperature Range Lead Temperature (1/16" from case for 10 secon.

Features

- 10 mA 9fg 9ogs G P9 Drain Gate Capacitance Gate-Source Capacitance Equivalent Short-Circuit Input Noise Voltage Common-Gate Forward Transconductance Common-Gate Output Conductance Common-Gate Power Gain V DS - 10V, V GS = -10V V DS = 10V, D l - 10mA V D S" 10V, D l - 10mA f = 450 MH; f - 100 MHz Notel: Pulse test duration = 2 ms. 4-42 .