BFP620FH7764 Datasheet, PDF (8/10 Pages) Infineon Technologies AG – NPN Silicon Germanium RF Transistor

Source impedance for min.
noise figure vs. frequency
V_CE = 1.5V, I_C = 5.0mA/50.0mA
0.5
0.4
0.3
0.2
0.1
3GHz
0
0.1 0.2 0.3 0.4 0.5
−0.1
4GHz
−0.2
−0.3
−0.4
−0.5
1
1.5
2
2.4GHz 1.8GHz
1 1.5 2 3 4 5
3
4
5
10
5GHz
6GHz
I = 5.0mA
c
I = 50mA
c
−2
−1.5
−1
−10
−5
−4
−3
BFP620F
2007-04-20
8