BGB420 Infineon Technologies Corporation, BGB420 Datasheet - Page 10

• Manufacturer Part Number: BGB420
• Description: Active Biased Transistor
• Manufacturer: Infineon Technologies Corporation

Data sheet
Typical Application
Package Outline
V
Bias
0.3
+0.1
RF In
R
BGB420
I
C
Bias
Bias
1
4
1
4
DC Bypass
1.3
2
±0.2
±0.1
L
I
C
3
2
3
2
0.6
+0.1
C
B
acc. to
DIN 6784
I
0.20
+0.2
C
Voltage
Supply
=10*I
RF Out
M
10
B
Bias
Fig. 3: Typical application circuit.
This
how to use the BGB420 as a
Self-Biased Transistor. As for a
discrete
circuits have to be applied. A
good starting point for various
applications are the Application
Notes provided for the BFP420.
0.20
0.1 max
0.9
proposal
0.15
M
±0.1
A
Transistor
+0.1
-0.05
GPS05605
A
demonstrates
matching
2001-08-10
BGB420