unisonic technologies co., ltd k596 n-channel jfet www.unisonic.com.tw 1 of 3 copyright ? 2014 unisonic technologies co., ltd qw-r216-001.c capacitor microphone applications ? features *especially suited for use in audio, telephone capacitor microphones *excellent voltage characteristic *excellent transient characteristic ? ordering information ordering number package pin assignment packing lead free halogen free 1 2 3 k596l-x-t9s-k K596G-X-T9S-K to-92sp s g d bulk note: pin assignment: s: source d: drain g: gate ? marking
k596 n-channel jfet unisonic technologies co., ltd 2 of 3 www.unisonic.com.tw qw-r216-001.c ? absolute maximum ratings ( t a =25 ? c ,unless otherwise specified ) parameter symbol rating unit gate drain voltage v gdo -20 v gate current i g 10 ma drain current i d 1 ma power dissipation p d 100 mw junction temperature t j +125 ? c storage temperature t stg -55~+125 ? c note: absolute maximum ratings are those values beyond which the device could be permanently damaged. absolute maximum ratings are stress ratings only and functional device oper ation is not implied. ? electrical characteristics (ta=25 ? c, unless otherwise specified) parameter symbol test conditions min typ max unit gate drain breakdown voltage bv gdo i g =-100 a -20 v gate source cut off voltage v gs(off) v ds =5v, i d =1 a -0.6 -1.5 v drain current i dss v ds =5v, v gs =0 100 800 ? a forward transfer admittance lyfsl v ds =5v, v gs =0, f=1khz 0.4 1.2 ms input capacitance c iss v ds =5v, v gs =0, f=1mhz 3.5 pf output capacitance c rss v ds =5v, v gs =0, f=1mhz 0.65 pf ? classification of i dss rank a b c d e i dss ( ? a) 100-170 150-240 210-350 320-480 440-800
k596 n-channel jfet unisonic technologies co., ltd 3 of 3 www.unisonic.com.tw qw-r216-001.c ? test circuit (t a =25 ? c) parameter symbol test conditions min typ max unit voltage gain gv v in =10mv, f=1khz -3 db reduced voltage characteristic ? gvv v in =10mv, f=1khz, vcc=4.5v ? 1.5v -1.2 -3.5 db frequency characteristic ? gvf f=1khz to 110hz -1 db input resistance z in f=1khz 25 m ? output resistance z o f=1khz 700 ? total harmonic distortion thd v in =30mv, f=1khz 1 % output noise voltage v no v in =0 -110 db utc assumes no responsib ility for equipment failures that result from using pr oducts at values that exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or other parameters) listed in products specifications of any and all utc products described or contained herein. utc products are not designed for use in life support appliances, devices or systems where malfunction of these products can be reasonably expected to result in personal injury. reproduction in whole or in part is prohibited without the prior written consent of the copyright owner. the information presented in this document does not form part of any quotation or contract, is believed to be accurate and reliable and may be changed without notice.
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