BFR949F Datasheet, PDF (4/4 Pages) Infineon Technologies AG – NPN Silicon RF Transistor

BFR949F
SPICE Parameter (Gummel-Poon Model, Berkley-SPICE 2G.6 Syntax):
Transitor Chip Data:
IS =
4.36
fA
BF =
120
-
NF = 1.085
-
VAF = 30
V
IKF = 0.152
mA ISE = 1.86
pF
NE =
1.998
-
BR =
33.322
-
NR = ^1.095
-
VAR = ^{41.889 V}
IKR = 0.063
A
ISC = ^3.68
pA
NC = 1.569
-
RB =
20.766


IRB = 72.2
mA
RBM = 0.823


RE = 0.101
-
RC = 0.849


CJE = ²⁹¹
fF
VJE = 0.568
V
MJE = ^0.456
-
TF =
8.77
ps
XTF = 0.00894 -
VTF = 0.198
V
ITF = ^1.336
mA _{PTF = 0}
deg _{CJC =} 459
fF
VJC = 1.048
V
MJC = 0.334
-
XCJC = 0.217
-
TR =
1.39
ns
CJS = 0
fF
VJS = 0.75
V
MJS = 0
-
NK = 0.5
-
EG = 1.11
eV
.
-
-
FC =
0.924
TNOM ³⁰⁰
K
All parameters are ready to use, no scalling is necessery.
Extracted on behalf of Infineon Technologies AG by:
Institut für Mobil- und Satellitentechnik (IMST)
Package Equivalent Circuit:
L₁ =
0.556
nH
C₄
L₂ =
0.657
nH
L₃ =
0.381
nH
C₁
C₁ =
43
fF
B
L₂
B’ Transistor C’
L₃
Chip
C₂ =
123
C _{C3 =}
66
fF
fF
E’
C₆
C₂
L₁ ^C3
C₅
C₄ =
C₅ =
10
36
fF
fF
C₆ =
47
fF
E
EHA07524
Valid up to 6GHz
For examples and ready to use parameters please contact your local Infineon Technologies distributor
or sales office to obtain a Infineon Technologies CD-ROM
or see Internet: http://www.infineon.com/silicondiscretes
4
Jan-04-2002