NE68519 NEC, NE68519 Datasheet - Page 10

• Manufacturer Part Number: NE68519
• Description: RF Bipolar Small Signal USE 551-NE68519-A
• Manufacturer: NEC

Specifications of NE68519

• Configuration: Single
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

SCHEMATIC
NE68518 NONLINEAR MODEL
BJT NONLINEAR MODEL PARAMETERS
(1) Gummel-Poon Model
Parameters
RBM
MJE
VAF
VAR
CJE
CJC
VJC
VJE
IKF
ISE
IKR
ISC
IRB
NR
NC
RC
BF
NF
NE
BR
RE
RB
IS
0.18e-12
7.9e-13
0.4e-12
Infinity
7e-16
0.009
0.19
2.19
1.08
12.4
8.34
0.81
0.75
109
1.3
0.5
Q1
15
10
10
1
1
0
2
Parameters
Base
XCJC
MJC
CJS
MJS
PTF
XTB
VJS
XTF
VTF
EG
FC
XTI
KF
TF
ITF
TR
AF
L
BX
C
L
BEPKG
B
2e-12
0.011
1e-9
0.34
0.75
4.58
1.11
0.5
5.2
Q1
0
0
0
0
0
3
0
1
C
C
(1)
CBPKG
CB
Emitter
L
L
E
EX
C
UNITS
ADDITIONAL PARAMETERS
MODEL RANGE
Frequency:
Bias:
CE
L
C
Q1
Parameters
time
capacitance
inductance
resistance
voltage
current
Parameter
C
C
L
L
L
C
C
C
L
L
L
C
B
C
E
BX
CX
EX
L
CB
CE
CBPKG
CEPKG
BEPKG
CEPKG
CX
0.05 to 3.0 GHz
V
CE
= 0.5 V to 3.0 V, I
Collector
C
= 0.5 mA to 20 mA
0.13e-12
0.14e-12
1.55e-9
1.25e-9
0.94e-9
0.066e-12
0.44e-12
0.36e-12
0.18e-9
0.18e-9
0.09e-9
NE68518
seconds
farads
henries
ohms
volts
amps
Units