NE68800 Datasheet, PDF (1/1 Pages) NEC – NONLINEAR MODEL

SCHEMATIC
NONLINEAR MODEL NE68800
CCB
Q1
LB
LC
CCE
LE
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
(1) Gummel-Poon Model
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:
P1dB:
Date:
VCE = 1 V to 3 V, IC = 1 mA to 10 mA
12.5 dBm at VCE = 3 V, Ic = 10 mA, 2 GHz
10/3/96
California Eastern Laboratories
EXCLUSIVE NORTH AMERICAN AGENT FOR
RF, MICROWAVE & OPTOELECTRONIC SEMICONDUCTORS
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DATA SUBJECT TO CHANGE WITHOUT NOTICE
PRINTED IN USA ON RECYCLED PAPER -10/98