BFG31 Philips Semiconductors, BFG31 Datasheet - Page 5

• Manufacturer Part Number: BFG31
• Description: PNP 5 GHz wideband transistor
• Manufacturer: Philips Semiconductors

Philips Semiconductors
1995 Sep 12
handbook, halfpage
handbook, halfpage
d im
(dB)
PNP 5 GHz wideband transistor
(dB)
V
f
d 2
V
f
(p+q r)
(p+q)
CE
CE
Fig.6
Fig.8 Second order intermodulation distortion
= 10 V; V
= 10 V; V
40
45
50
55
60
65
10
20
30
40
50
60
= 450 MHz.
= 443.25 MHz.
40
10
as a function of collector current.
Intermodulation distortion as a function
of collector current.
o
o
= 650 mV; T
= 50 dBmV; T
30
60
50
amb
amb
= 25 C;
= 25 C;
70
80
I
90
C
(mA)
I
MBB348
C
MBB350
(mA)
100
110
5
handbook, halfpage
handbook, halfpage
(dB)
d 2
V
f
V
f
d im
(dB)
(p+q r)
(p+q)
CE
CE
Fig.7
Fig.9
= 10 V; V
= 10 V; V
50
55
60
65
10
20
30
40
50
60
= 810 MHz.
= 848.25 MHz.
40
10
Intermodulation distortion as a function
of collector current.
Second order intermodulation distortion
as a function of collector current.
o
o
= 550 mV; T
= 50 dBmV; T
30
60
50
amb
amb
= 25 C;
80
= 25 C;
70
Product specification
100
90
I
C
I
C
MBB349
MBB351
(mA)
BFG31
(mA)
120
110