NE68800 Datasheet | NEC

.. NONLINEAR MODEL SCHEMATIC Q1 LB CCE BJT NONLINEAR MODEL PARAMETERS (1) Parameters IS BF NF VAF IKF ISE NE BR NR VAR IKR ISC NC RE RB RBM IRB RC CJE VJE MJE CJC VJC Q1 3.8e-16 135.7 1 28 0.6 3.8e-15 1.49 12.3 1.1 3.5 0.06 3.5e-16 1.62 0.4 6.14 3.5 0.001 4.2 0.796e-12 0.71 0.38 0.549e-12 0.65 Parameters MJC XCJC CJS VJS MJS FC TF XTF VTF ITF PTF TR EG XTB XTI KF AF Q1 0.48 0.56 0 0.75 0 0.75 11.0e-12 0.36 0.65 0.61 50 0.032e-9 1.11 0 3 0 1 UNITS Parameter time capacitance inductance resistance voltage current Units seconds farads henries ohms volts amps ADDITIONAL PARAMETERS Parameters CCB CCE LB Lc LE 68800 0.24e-12 0.27e-12 0.72e-9 0.51e-9 0.19e-9 MODEL RANGE Frequency: 0.1 to 10.0 GHz Bias: VCE = 1 V to 3 V, IC = 1 m A to 10 m A P1d B: 12.5 d Bm at VCE = 3 V, Ic = 10 m A, 2 GHz Date: 10/3/96 (1) Gummel-Poon Model California Eastern Laboratories RF, MICROWAVE & OPTOELECTRONIC SEMICONDUCTORS EXCLUSIVE NORTH AMERICAN AGENT FOR 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://.CEL. PRINTED IN USA ON RECYCLED PAPER -10/98 DATA SUBJECT TO CHANGE WITHOUT...