PBR951 NXP Semiconductors, PBR951 Datasheet - Page 5

• Manufacturer Part Number: PBR951
• Description: Uhf Wideband Transistor
• Manufacturer: NXP Semiconductors

Philips Semiconductors
1998 Aug 10
handbook, halfpage
handbook, halfpage
UHF wideband transistor
Fig.2
I
Fig.4
C
(mW)
= 0; f = 1 MHz.
P tot
(pF)
400
300
200
100
C re
0.8
0.6
0.4
0.2
0
0
0
0
Power derating as a function of soldering
point temperature.
Feedback capacitance as a function of
collector-base voltage; typical values.
50
4
100
8
150
V CB (V)
T s ( C)
MDA887
MDA889
200
12
5
handbook, halfpage
handbook, halfpage
V
Fig.3
V
Fig.5
CE
(GHz)
CE
h FE
f T
120
= 6 V.
= 6 V; f = 1 GHz; T
80
40
10
0
0
8
6
4
2
0
0
DC current gain as a function of collector
current; typical values.
Transition frequency as a function of
collector current; typical values.
10
10
amb
= 25 C.
20
20
30
Product specification
30
40
I C (mA)
I C (mA)
PBR951
MDA888
MDA890
40
50