NE52418
NONLINEAR MODEL
2.1
±
0.2
SCHEMATIC
2.0
±
0.2
0.65
2
1.25
±
0.1
+0.10
0.3 -0.05
(LEADS 2, 3, 4)
3
0.65
1.3
0.60
0.65
1
+0.10
0.4 -0.05
0.3
4
0.9
±
0.1
0 to 0.1
+0.10
0.15 -0.05
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
7.8e-25
158
1.006
1000
1.95
6.36e-18
1.92
1
1
1000
1000
0
2.0
1.5
7
1
1000
1.2
0.27
0.99
0.21
0.065e-12
0.73
Parameters
MJC
XCJC
CJS
VJS
MJS
FC
TF
XTF
VTF
ITF
PTF
TR
EG
XTB
XTI
KF
AF
Q1
0.07
0.2
0
0.75
0
0.5
2e-12
3
1
0.05
0
50e-12
1.51
0
3
0
1
ADDITIONAL PARAMETERS
Parameters
C
CB
C
CE
L
B
L
C
L
E
C
CBPKG
C
CEPKG
C
BEPK
L
BX
L
CX
L
EX
NE52418
0.02e-12
0.19e-12
0.83e-9
0.8e-9
0.2e-9
0.002e-12
0.05e-12
0.15e-12
0.55e-9
0.1e-9
0.05e-9
MODEL RANGE
Frequency: 0.3 to 10 GHz
Bias:
V
CE
= 0.7 V to 2 V, I
C
= 1 mA to 10 mA
Date:
02/2002
(1) Gummel-Poon Model
Life Support Applications
These NEC products are not intended for use in life support devices, appliances, or systems where the malfunction of these products can reasonably
be expected to result in personal injury. The customers of CEL using or selling these products for use in such applications do so at their own risk and
agree to fully indemnify CEL for all damages resulting from such improper use or sale.
04/22/03
A Business Partner of NEC Compound Semiconductor Devices, Ltd.
CEL [ CALIFORNIA EASTERN LABS ]
