BFG92A/X Philips Semiconductors, BFG92A/X Datasheet - Page 7

• Manufacturer Part Number: BFG92A/X
• Description: NPN 5 GHz wideband transistor
• Manufacturer: Philips Semiconductors

Philips Semiconductors
1998 Sep 23
handbook, full pagewidth
handbook, full pagewidth
NPN 5 GHz wideband transistor
Z
Maximum stable gain = 19.9 dB.
Z
o
o
= 50 .
= 50 .
stability circle
+ j
+ j
– j
– j
Fig.13 Common emitter noise figure circles; typical values.
Fig.14 Common emitter noise figure circles; typical values.
0
0
0.2
0.2
0.2
0.2
19.9 dB
MSG
G max
12.5 dB
12 dB
*
0.5
0.5
0.5
0.2
0.5
0.2
10 dB
F
min
0.5
0.5
= 3 dB
OPT
*
1
1
7
1
1
1
1
F
min
3.5 dB
4 dB
5 dB
2.5 dB
4 dB
OPT
3 dB
= 2.1 dB
*
2
2
2
5
2
2
5
2
10
10
MCD084
MCD085
5
5
5
5
10
10
10
10
Product specification
BFG92A/X