J317 - Siliconix

J317 n-channel JFET

n-channel JFETs designed for • • • • VHF Amplifiers • Oscillators • Mixers H Performance Curves NZA W.'.-. m See Section 4 .w'.-. BENEFITS ..... • Hermetic Strip Line Package • High Power Gain 16 dB Typical at 105 MHz, Common-Gate 11 dB Typical at 450 MHz, Common-Gate • Low Noise Figure 1_5 dB Typical at 105 MHz 2_7 dB Typical at 450 MHz • Wide Dynam.

Features

-T 3A 4T 51 -:- C 6 IG55 BVGSS VG5(off) VGS(I) lOSS Gate Reverse Current Gate Source Breakdown Volt. -25 Gate-Source Cutoff Voltage -I Gate-Source Forward Voltage Saturation Drain Current 12 -1 -1 -25 -4 -2.5 1 30 24 -1 nA VGS" -15 V. VOS" 0 -1 ~A I IT"125°C IG "-I ~A. VOS" 0 -6 V VOS- 10V.IO -1 nA 1 IG"10mA.VosoO 60 mA VOS" 10 V. VGS ° 0 INote II 7 gig 1- 0 8 V gog I-;N 1- Cgd 10 Cgs Common Gate Forward Transconductance Common-Gate Output Conductance Gate-Drain Capacitance Gate-Source Capacitance 10 20 150 3 3 10 18 m mho VOS" 10V.IO" 10mA 150 ~ mho 3 pF VOS" 1.