BF547W NXP Semiconductors, BF547W Datasheet - Page 8

• Manufacturer Part Number: BF547W
• Description: Npn 1 Ghz Wideband Transistor
• Manufacturer: NXP Semiconductors

Philips Semiconductors
SPICE parameters for the BF547W crystal
June 1994
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SEQUENCE No.
NPN 1 GHz wideband transistor
(1)
(1)
(1)
(1)
IS
BF
NF
VAF
IKF
ISE
NE
BR
NR
VAR
IKR
ISC
NC
RB
IRB
RBM
RE
RC
XTB
EG
XTI
CJE
VJE
MJE
TF
XTF
VTF
ITF
PTF
CJC
VJC
MJC
XCJC
TR
CJS
PARAMETER
289.1
94.29
0.989
90.00
158.6
426.6
1.491
12.32
0.989
19.39
24.75
249.7
1.200
50.00
1.000
50.00
0.500
1.309
0.000
1.110
3.000
1.071
727.3
0.332
92.98
43.89
1.813
143.9
0.000
1.167
489.0
0.253
0.150
50.00
0.000
VALUE
aA
V
mA
aA
V
mA
pA
eV
pF
mV
ps
V
mA
deg
pF
mV
ns
F
UNIT
A
8
Note
1. These parameters have not been extracted, the
List of components (see Fig.14).
36
37
38
C
C
C
L1
L2
L3
L
L
handbook, halfpage
SEQUENCE No.
B
E
be
cb
ce
QL
f
(1)
(1)
c
default values are shown.
= scaling frequency = 100 MHz.
DESIGNATION
B
B
= 50; QL
Fig.14 Package equivalent circuit SOT323.
C be
L1
E
= 50; QL
L B
B,E
VJS
MJS
FC
PARAMETER
(f) = QL
B'
2
100
100
0.34
0.10
0.34
0.60
0.60
C cb
E'
E
B,E
VALUE
L3
L E
C'
(f/f
c
);
Product specification
750.0
0.000
0.950
VALUE
BF547W
fF
fF
fF
nH
nH
nH
nH
nH
C
MBC964
L2
ce
UNIT
mV
UNIT
C