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BFG540 Datasheet, PDF (10/16 Pages) NXP Semiconductors – NPN 9 GHz wideband transistor | |||
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Philips Semiconductors
NPN 9 GHz wideband transistor
Product speciï¬cation
BFG540; BFG540/X;
BFG540/XR
handbook, full pagewidth
135°
90°
45°
3 GHz
180°
40 MHz
0°
0.25 0.20 0.15 0.10 0.05
IC = 40 mA; VCE = 8 V.
â135°
â90°
â45°
MRA758
Fig.19 Common emitter reverse transmission coefficient (s12).
handbook, full pagewidth
90°
1
135°
0.5
0.2
0.2
180° 0
0.2
0.5
1
3 GHz
1.0
2
45°
0.8
0.6
0.4
5
0.2
2
5
0° 0
40 MHz
5
0.5
â135°
IC = 40 mA; VCE = 8 V; Zo = 50 â¦.
1
â90°
2
â45°
MRA759
1.0
Fig.20 Common emitter output reflection coefficient (s22).
2000 May 23
10
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