BFG540/X PHILIPS [NXP Semiconductors], BFG540/X Datasheet - Page 8

• Manufacturer Part Number: BFG540/X
• Description: NPN 9 GHz wideband transistor
• Manufacturer: PHILIPS [NXP Semiconductors]

Philips Semiconductors
2000 May 23
handbook, full pagewidth
handbook, full pagewidth
NPN 9 GHz wideband transistor
I
I
C
C
= 10 mA; V
= 10 mA; V
CE
CE
= 8 V; Z
= 8 V; Z
o
o
= 50 ; f = 900 MHz.
= 50 ; f = 2 GHz.
180
180
G max = 11.4 dB
0
0
135
135
135
135
0.2
0.2
MS
0.2
0.2
0.2
F min = 2.1 dB
0.5
0.5
0.5
0.5
Fig.15 Noise circle figure.
G = 10 dB
Fig.16 Noise circle figure.
F = 2.5 dB
OPT
G = 9 dB
F = 3 dB
F = 1.5 dB
0.5
0.5
F min = 1.3 dB
F = 2 dB
F = 3 dB
F = 4 dB
G = 8 dB
OPT
90
90
8
90
90
1
1
1
1
1
1
2
2
2
2
2
2
5
5
45
45
45
45
5
5
5
5
MRA762
MRA763
BFG540; BFG540/X;
0
0
1.0
0.8
0.6
0.4
0.2
0
1.0
1.0
0.8
0.6
0.4
0.2
0
1.0
Product specification
BFG540/XR