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: VCE = 2.5 V to 8.0 V, IC = 0.3 mA to 10 mA
Q1
BJT NONLINEAR MODEL PARAMETERS(1)
Parameters 68119
CCB 0.07e-12
CCE 0.01e-12
LB1.13e-9
LE0.85e-9
CCBPKG 0.18e-12
CCEPKG 0.21e-12
LBX 0.19e-9
LCX 0.19e-9
LEX 0.19e-9
ADDITIONAL PARAMETERS
