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BFP740ESD_12 Datasheet, PDF (23/28 Pages) Infineon Technologies AG – Robust Low Noise Silicon Germanium Bipolar RF Transistor | |||
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BFP740ESD
Electrical Characteristics
0.5
0.4
0.3
0.2
0.1
8
7
76
65
54
3
0
0.1 0.2 40.3 0.4 0.5
1
1.5
10
10
99
8
2
3
4
5
0.03 to 10 GHz
10
1 1.5 2 3 4 5
â0.1
2
3
â0.2
1
â0.3
â0.4
2
â0.5
â1
â10
â5
â4
â3
1
â2
â1.5
Figure 5-13 Input Matching S11 = f (f), VCE = 3 V, IC = 6 / 25 mA
25 mA
6 mA
1
0.5
0.4
0.3
2.4GHz
0.2
1.5
2
3
1.9GHz
4
0.9GHz
5
0.1
0.45GHz 10
0
0.1 0.2 0.3 0.4 0.5
5.5GHz
â0.1
â0.2
â0.3
â0.4
â0.5
10GHz
1 1.5 2
I = 25mA
c
3 45
Ic = 6.0mA
â10
â5
â4
â3
â2
â1.5
â1
Figure 5-14 Source Impedance for Minimum Noise Figure Zopt = f (f), VCE = 3 V, IC = 6 / 25 mA
Data Sheet
23
Revision 1.1, 2012-10-08
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