BFG25AW Philips Semiconductors, BFG25AW Datasheet - Page 4

• Manufacturer Part Number: BFG25AW
• Description: NPN 5 GHz wideband transistors
• Manufacturer: Philips Semiconductors

Philips Semiconductors
1998 Sep 23
handbook, halfpage
handbook, halfpage
NPN 5 GHz wideband transistors
(mW)
I
C
P tot
C re
(pF)
= 0; f = 1 MHz.
Fig.4
600
400
200
0.3
0.2
0.1
0
0
0
0
Feedback capacitance as a function of
collector-base voltage; typical values.
Fig.2 Power derating curve.
50
2
100
4
150
V
T
CE
s
MBG248
( C)
MLB971
(V)
o
200
6
4
handbook, halfpage
handbook, halfpage
V
f = 500 MHz; V
(GHz)
h FE
CE
Fig.3
T f
= 1 V.
100
Fig.5
80
60
40
20
4
0
6
2
0
10
0
3
DC current gain as a function of collector
current; typical values.
CE
Transition frequency as a function of
collector current; typical values.
= 1 V; T
BFG25AW; BFG25AW/X
10
1
2
amb
= 25 C.
10
2
1
Product specification
3
1
I
I
C
C
(mA)
(mA)
MCD138
MLB972
10
4