BFP450_10 Datasheet, PDF (19/27 Pages) Infineon Technologies AG – High Linearity Low Noise Si NPN RF Transistor

BFP450
Electrical Characteristics
1.2
1
0.8
0.6
0.4
0.2
0
0 0.5 1 1.5 2 2.5 3 3.5 4
V_CB [V]
Figure 10 Collector Base Capacitance C_CB = f (V_CB), f = 1 MHz
42
39
36
33
30
27
G_ms
24
21
18
G_ma
15
12
|S₂₁|²
9
6
3
0
0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 5.5 6
f [GHz]
Figure 11 Gain G_ma, G_ms, IS₂₁I² = f (f), V_CE = 3 V, I_C = 90 mA
Data Sheet
19
Revision 1.0, 2010-10-22