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. micross components ltd, united kingdom, te l: +44 1603 788967, fax: +44 1603788920, email: chipcomponents@micross.com web: www.micross.com/d istribution.aspx features ? direct ? replacement ? for ? siliconix ? j177 ? low ? on ? resistance ? r ds ( on ) ? ? 300 ? low ? gate ? operating ? current ? i d ( off ) ? = ? 10pa ? fast ? switching ? t ( on ) ? 25ns ? absolute ? maximum ? ratings ?? @ ? 25c ? (unless ? otherwise ? noted) ? maximum ? temperatures ? storage ? temperature ?\ 55c ? to ? +150c ? operating ? junction ? temperature ?\ 55c ? to ? +135c ? maximum ? power ? dissipation ? continuous ? power ? dissipation ?? 350mw ? maximum ? current gate ? current ? (note ? 1) ? i g ? = ?\ 50ma ? maximum ? voltages ? gate ? to ? drain ? voltage ? v gds ? = ? 30v ? gate ? to ? source ? voltage ? v gss ? = ? 30v ? ?? ?? ? LSJ177 ? electrical ? characteristics ? @ ? 25c ? (unless ? otherwise ? noted) symbol ? characteristic ? min ? typ. ? max ? units ? conditions ? bv gss ? gate ? to ? source ? breakdown ? voltage ? 30 ? \\? \\? ? v ? ? i g ? = ?\ 1a, ??? v ds ? = ? 0v ? v gs ( f ) ? gate ? to ? source ? forward ? voltage ? \\? \ 0.7 ? \\? ??????????????????? i g ? = ?\ 1ma, ??? v ds ? = ? 0v ? v gs ( off ) ? gate ? to ? source ? cutoff ? voltage ? 0.8 ? \\? 2.25 ? v ds ? = ?\ 15v, ? i d ? = ?\ 10na ? i dss ? drain ? to ? source ? saturation ? current ?\ 1.5 ? \\? \ 20 ? v ds ? = ?\ 15v, ? v gs ? = ? 0v ? i gss ? gate ? reverse ? current ? \\? 0.01 ? 1 ?? na ? ? v gs ? = ? 20v, ?? v ds ? = ? 0v ? i g ? gate ? operating ? current ? \\? 0.01 ? \\? v dg ? = ?\ 15v, ?? i d ? = ?\ 1ma ? i d ( off ) ? drain ? cutoff ? current ? \\? \ 0.01 ?\ 1 ? v ds ? = ?\ 15v, ? v gs ? = ? 0v ? r ds ( on ) ? drain ? to ? source ? on ? resistance ? \\? \\? 300 ?? v gs ? = ? 0v, ?? v ds ? = ?\ 0.1v ? ?????? ? LSJ177 ? switching ? characteristics ? @ ? 25c ? (unless ? otherwise ? noted) ? symbol ? characteristic ?? units ? conditions ? t d(on) ? turn ? on ? time ? 10 ?? ? ns ? v gs (l) ? = ? 0v ? ? v gs (h) ? = ? 10v ? ? see ? switching ? circuit ? t r ? turn ? on ? rise ? time ? 15 ? t d(off) ? turn ? off ? time ? 10 ? t f ? turn ? off ? fall ? time ? 20 ? ? LSJ177 ? switching ? circuit ? parameters ??????????????????????????????????????????????????????????????? ??????????????????????????????????????????????????????????????? ????? switching ? circuit ? v dd ?\ 6v ?? v gg ? 5v ?? r l ? 5600 ? ? r g ? 390 ? ? i d(on) ?\ 1ma ?? ??? ??? ??? ??? ??? the LSJ177 is a single p-channel jfet switch LSJ177 p-channel jfet linear s y stems re p laces discontinued siliconix j177 this p-channel analog switch is designed to provide low on-resistance and fast switching. when used in combination with the complimentary j/sst111 n- channel family, the LSJ177 simplifies series-shunt switching applications . LSJ177 applications: ? analog switches ? choppers ? sample-and-hold ? normally ?on? switches ? current limiters LSJ177 benefits: ? low error voltage ? high-speed analog circuit performance ? negligible ?off-error, ? excellent accuracy ? good frequency response ? eliminates additional buffering micross components europe tel: +44 1603 788967 email: chipcomponents@micross.com web: http://www.micross.com/distribution sot-23 (top view) available packages: LSJ177 in sot-23 LSJ177 in bare die. please contact micross for full package and die dimensions note ? 1 ?\?? absolute ? maximum ? ratings ? are ? limiting ? values ? above ? which ? LSJ177 ? serviceability ? may ? be ? impaired.
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