NE68018 NONLINEAR MODEL SCHEMATIC Q1 CCBPKG CCB LC LBX LCX Collector LB Base CCE LE CBEPKG CCEPKG LEX Emitter BJT NONLINEAR MODEL PARAMETERS (1) Parameters Q1 Parameters Q1 IS 3.84e-16 MJC 0.64 UNITS Parameter Units time seconds BF 124.9 XCJC 0 capacitance farads NF 1.05 CJS 0 inductance henries VAF 11.9 VJS 0.75 resistance ohms IKF 0.027 MJS 0 voltage volts ISE 1.0e-14 FC 0.5 current amps NE 2.17 TF 8.7e-12 BR 1 XTF 18 NR 1.05 VTF 19.1 VAR Infinity ITF 0.082 IKR Infinity PTF 0 ISC 0 TR 0.635e-9 NC 2 EG 1.11 RE 0.6 XTB 0 RB 17.9 XTI 3 RBM 1.02 KF 0 IRB 4.01e-4 AF 1 RC 10.46 CJE 0.358e-12 VJE 0.71 MJE 0.5 CJC 0.162e-12 VJC 0.79 (1) Gummel-Poon Model ADDITIONAL PARAMETERS Parameters 68018 CCB 0.08e-12 CCE 0.08e-12 LB 1.38e-9 LC 2.55e-9 LE 0.85e-9 CCBPKG 0.14e-12 CCEPKG 0.58e-12 CBEPK 0.29e-12 LBX 0.18e-9 LCX 0.47e-9 LEX 0.09e-9 MODEL RANGE Frequency: 0.05 to 5.0 GHz Bias: VCE = 1 V to 6 V, IC = 1 mA to 15 mA Date: 5/31/96 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