click to buy information furnished by linear integrated systems and micross components is believed to be accurate and reliable. however, no responsibility is assumed for its use; nor for any infringement of patents or other rights of third parties which may result from its use. no license is granted by implication or otherwise under any patent or patent rights of linear integrated systems. features ? low ? drift ? | ? v ? gs1 \ 2 ? / ? t| ? = ? 10v/c ? typ. ? low ? noise ? e n ? = ? 6nv/hz ? @ ? 10hz ? typ. ? low ? pinchoff ? v p ? = ? 2.5v ? typ. ? absolute ? maximum ? ratings ?? @ ? 25c ? (unless ? otherwise ? noted) ? maximum ? temperatures ? storage ? temperature ?\ 65c ? to ? +150c ? operating ? junction ? temperature ? +150c ? maximum ? voltage ? and ? current ? for ? each ? transistor ? ? ? note ? 1 ? \ v gss ? gate ? voltage ? to ? drain ? or ? source ? 50v ? \ v dso ? drain ? to ? source ? voltage ? 50v ? \ i g ( f ) ? gate ? forward ? current ? 10ma ? maximum ? power ? dissipation ? device ? dissipation ? @ ? free ? air ? ? ? total ????????????????? 300mw ? ? matching ? characteristics ? @ ? 25c ? unless ? otherwise ? noted symbol ? characteristics ? value ? units ? conditions ? | ? v ? gs1 \ 2 ? / ? t| ? max. ? drift ? vs. ? temperature ? 10 ? v/c ? v dg =10v, ? i d =200a ? t a = \ 55c ? to ? +125c ? | ? v ? gs1 \ 2 ? | ? max. ? offset ? voltage ? 10 ? mv ? v dg =10v, ? i d =200a ? electrical ? characteristics ? @ ? 25c ? (unless ? otherwise ? noted) symbol ? characteristics ? min. ? typ. ? max. ? units ? conditions ? bv gss ? breakdown ? voltage ? 50 ? 60 ? \\? v ? v ds ? = ? 0 ?????????????????? i d =1na ? bv ggo ? gate \ to \ gate ? breakdown ? 50 ? \\? \\? v ? ?????? i ? g = ? 1na ??????????????? i d = ? 0 ??????????????? i s = ? 0 ? ? y fss ? transconductance ? full ? conduction ? ? 2000 ? ? \\? ? 7000 ? ? mho ? ? v dg = ? 10v ????????? v gs = ? 0v ?????? f ? = ? 1khz ? y fs ? typical ? operation ? 1000 ? \\? 2000 ? mho ? ????? v dg = ? 15v ????????? i d = ? 200a ???? f ? = ? 1khz ? |y fs1 \ 2 ? / ? y ? fs | ? mismatch ? \\? 0.6 ? 3 ? % ?? ? i dss ? drain ? current ? full ? conduction ? ? 0.5 ? ? \\? ? 10 ? ? ma ? ? v dg = ? 10v ?????????????? v gs = ? 0v ? |i dss1 \ 2 ? / ? i dss | ? mismatch ? at ? full ? conduction ? \\? 1 ? 5 ? % ?? ? v gs (off) ? or ? v p ? gate ? voltage ? pinchoff ? voltage ? ? \ 0.5 ? ? \\? ? \ 2.5 ? ? v ? ? v ds = ? 15v ??????????????? i d = ? 1na ? v gs (on) ? operating ? range ? \\? \\? \ 2.3 ? v ? ?????????????? v ds =15v ????????????????? i d =200a ? ? \ i g max. ? gate ? current ? operating ? ? \\? ? \ 4 ? ? \ 15 ? ? pa ? ? v dg = ? 15v ? i d = ? 200a ? \ i g max. ? high ? temperature ? \\? \\? \ 10 ? na ? t a = ? +125c ? \ i gss max. ? at ? full ? conduction ? \\? \\? 100 ? pa ? v ds =0 ? \ i gss max. ? high ? temperature ? 5 ? 5 ? 5 ? pa ? v dg = ? 15v ????????? t a = ? +125c ? ? y oss ? output ? conductance ? full ? conduction ? ? \\? ? \\? ? 20 ? ? mho ? ? v dg = ? 10v ?????????????? v gs = ? 0v ? y os ? operating ? \\? 0.2 ? 2 ? mho ? v dg = ?? 15v ???????????? i d = ? 500a ? ? cmr ? common ? mode ? rejection ? \ 20 ? log ? | ? v ? gs1 \ 2 / ? v ? ds | ? ? 95 ? ? \\? ? \\? ? db ? ? v ds ? = ? 10 ? to ? 20v ???????? i d =30a ? ? nf ? noise ? figure ? ? \\? ? \\? ? 0.5 ? ? db ? v ds = ? 15v ?????? v gs = ? 0v ??????? r g = ? 10m ? f= ? 100hz ??????????? nbw= ? 6hz ? e n ? voltage ? \\? 20 ? \\? nv/ hz ? v ds =15v ??? i d =200a ??? f=10hz ?? nbw=1hz ? ? c iss ? capacitance ? input ? ? \\? ? \\? ? 8 ? ? pf ? ? v ds = ? 15v ?????? i d = ? 200a ?????? f= ? 1mhz ? c rss ? reverse ? transfer ? \\? \\? 1.5 ? pf ?? the sst402 is a low noise, low dr ift, monolithic dual n-channel jfet sst402 low noise, low drift monolithic dual n-channel jfet sst402 applications: ? wideband differential amps ? high-speed,temp-compensated single-ended input amps ? high-speed comparators ? impedance converters and vibrations detectors. the sst402 is a high-performance monolithic dual jfet featuring extremely lo w noise, tight offset voltage and low drift over temperat ure specifications, and is targeted for use in a wide range of precision instrumentation applications . the sst402 features a 5- mv offset and 10-v/c drift. the sst402 is a direct replacement for discontinued siliconix sst402. the 8 pin p-dip and 8 pin soic provide ease of manufacturing, and the symm etrical pinout prevents improper orientation. ( see packa g in g information ) . linear s y stems re p laces discontinued siliconix sst402 note 1 ? these ratings are limiting values above which the serviceability of any semiconductor may be impaired pdip / soic (top view) available packages: sst402 in pdip / soic sst402 available as bare die please contact micross for full package and die dimensions micross components europe tel: +44 1603 788967 email: chipcomponents@micross.com web: http://www.micross.com/distribution
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