BFG194 Siemens Semiconductor Group, BFG194 Datasheet - Page 5

• Manufacturer Part Number: BFG194
• Description: PNP Silicon RF Transistor (For low distortion broadband amplifiers in antenna and telecommunications)
• Manufacturer: Siemens Semiconductor Group

Collector-base capacitance C
V
Power Gain G
f = 0.9GHz
V
Semiconductor Group
C
G
CE
BE
cb
= Parameter
= v
4.0
3.0
2.5
2.0
1.5
1.0
0.5
0.0
dB
pF
12
8
6
4
2
0
0
0
be
= 0, f = 1MHz
20
4
ma
, G
40
8
ms
= f ( I
60
5V
12
C
)
80
cb
16
= f ( V
mA
V
0.7V
10V
V
3V
2V
1V
I
C
R
CB
120
22
)
5
Transition frequency f
V
Power Gain G
f = 1.8GHz
V
G
f
T
CE
CE
= Parameter
= Parameter
GHz
-1.0
5.5
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
7.0
5.0
4.0
3.0
2.0
1.0
0.0
dB
0
0
0.7V
20
20
ma
, G
40
40
ms
= f ( I
T
60
60
1V
= f ( I
C
)
80
80
C
)
Aug-22-1996
BFG 194
mA
mA
0.7V
10V
10V
8V
5V
3V
2V
I
5V
3V
2V
1V
I
C
C
120
120