BFP843 Datasheet, PDF (19/26 Pages) Infineon Technologies AG – Robust Low Noise Broadband Pre-Matched Bipolar RF Transistor

BFP843
Characteristic AC Diagrams
35
−4 _{−3 −2}
12 _{3 4}
5
6
30
−1 ^{0 1} _{2 3 4}
5
25
6
7
7
20
15
2
1
10
5
−−−01−6−54−32
1
6
5
4
3
2
1
−−−01−6−54−32
1.2
1.4
5
4
3
2
−−01−1−54−32
1.6
1.8
V_CE [V]
6
3
2
Figure 7-3 Compression Point at Output OP_1dB [dBm] = f (I_C, V_CE), Z_S = Z_L = 50 Ω, f = 5.5 GHz
26
24
22
20
G_ma
18
16
|S₂₁|²
14
12
10
8
6
4
2
0
0 1 2 3 4 5 6 7 8 9 10
f [GHz]
Figure 7-4 Gain G_ma, G_ms, IS₂₁I² = f (f), V_CE = 1.8 V, I_C = 15 mA
Data Sheet
19
Revision 1.0, 2013-06-19