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BFP193 Datasheet, PDF (4/7 Pages) Siemens Semiconductor Group – NPN Silicon RF Transistor (For low noise, high-gain amplifiers up to 2GHz For linear broadband amplifiers)
BFP193
SPICE Parameters (Gummel-Poon Model, Berkley-SPICE 2G.6 Syntax) :
Transistor Chip Data
IS =
0.2738 fA
VAF = 24
V
BF =
IKF =
125
-
0.26949 A
NE =
1.935
-
BR = 14.267 -
VAR = 3.8742 V
NC = 0.94371 -
RBM = 1

IKR =
RB =
RE =
0.037925 A
1.8368 
0.76534
CJE = 1.1824 fF
VJE = 0.70276 V
TF =
18.828 ps XTF = 0.69477 -
ITF = 0.96893 mA PTF = 0
deg
VJC = 1.1828 V
MJC = 0.30002 -
TR =
1.0037 ns
CJS = 0
fF
MJS = 0
-
XTB = 0
-
XTI = 3
-
FC =
0.72063 -
All parameters are ready to use, no scalling is necessary.
Extracted on behalf of Infineon Technologies AG by:
Institut für Mobil-und Satellitentechnik (IMST)
NF = 0.95341 -
ISE = 10.627 fA
NR = 1.4289 -
ISC = 0.037409 fA
IRB =
RC =
0.91763 mA
0.11938 
MJE = 0.48654 -
VTF = 0.8
V
CJC = 935.03 fF
XCJC = 0.053563 -
VJS = 0.75
V
EG = 1.11
eV
TNOM 300
K
Package Equivalent Circuit:
LBI =
0.84
nH
LBO = 0.65
nH
LEI =
0.31
nH
LEO = 0.14
nH
LCI =
0.07
nH
LCO = 0.42
nH
CBE = 145
fF
CCB = 19
fF
CCE = 281
fF
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
Aug-09-2001