base emitter collector l bx l b l ex l e l cx c cbpkg c cb c ce c cepkg nonlinear model NE68119 schematic california eastern laboratories exclusive north american agent for rf, microwave & optoelectronic semiconductors california eastern laboratories ?headquarters ?4590 patrick henry drive ?santa clara, ca 95054-1817 ?(408) 988-3500 ?telex 34-6393 ?fax (408) 988-0279 24-hour fax-on-demand: 800-390-3232 (u.s. and canada only) ?internet: http://www.cel.com printed in usa on recycled paper -10/98 data subject to change without notice parameters q1 parameters q1 is 2.7e-16 bf 185.0 nf 1.02 vaf 15.0 ikf 0.055 ise 1.77e-11 ne 2.1 br 1 nr 1 var infinity ikr infinity isc 0 nc 2 re 0.6 rb 12 rbm 3.7 irb 1.2e-5 rc 8 cje 1.2e-12 vje 0.77 mje 0.5 cjc 0.8e-12 vjc 0.27 mjc 0.56 xcjc 0 cjs 0 vjs 0.75 mjs 0 fc 0.5 tf 14.0e-12 xtf 3 vtf 25 itf 0.1 ptf 0 tr 0.3e-9 eg 1.11 xtb 0 xti 3 kf 0 af 1 parameter units time seconds capacitance farads inductance henries resistance ohms voltage volts current amps (1) gummel-poon model units model range frequency: 0.05 to 3.0 ghz bias: v ce = 2.5 v to 8.0 v, i c = 0.3 ma to 10 ma q1 bjt nonlinear model parameters (1) parameters 68119 c cb 0.07e-12 c ce 0.01e-12 l b 1.13e-9 l e 0.85e-9 c cbpkg 0.18e-12 c cepkg 0.21e-12 l bx 0.19e-9 l cx 0.19e-9 l ex 0.19e-9 additional parameters
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