PBR941 Datasheet, PDF (5/16 Pages) NXP Semiconductors – UHF wideband transistor

Philips Semiconductors
UHF wideband transistor
Product specification
PBR941
handboo⁴k,⁰h⁰alfpage
Ptot
(mW)
300
MDA871
200
100
0
0
50
100
150
200
Ts (°C)
Fig.2 Power derating as a function of soldering
point temperature.
120
handbook, halfpage
hFE
80
MDA872
40
0
0
10
20
30
40
50
IC (mA)
V_CE = 6 V.
Fig.3 DC current gain as a function of collector
current; typical values.
0.5
handbook, halfpage
Cre
(pF)
0.4
0.3
0.2
0.1
0
0
4
MDA873
8
12
VCB (V)
I_C = 0; f = 1 MHz.
Fig.4 Feedback capacitance as a function of
collector-base voltage; typical values.
1998 Aug 10
10
handbook, halfpage
fT
(GHz)
8
MDA874
6
4
2
0
0
10
20
30
40
IC (mA)
V_CE = 6 V; f = 1 GHz; T_amb = 25 °C.
Fig.5 Transition frequency as a function of
collector current; typical values.
5