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PDF PBR941 Data sheet ( Hoja de datos )
| Número de pieza | PBR941 | |
| Descripción | UHF wideband transistor | |
| Fabricantes | NXP Semiconductors | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de PBR941 (archivo pdf) en la parte inferior de esta página. Total 16 Páginas | ||
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DISCRETE SEMICONDUCTORS
DATA SHEET
ook, halfpage
M3D088
PBR941
UHF wideband transistor
Product specification
Supersedes data of 1998 May 08
File under Discrete Semiconductors, SC14
1998 Aug 10
1 page  
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)
VCE = 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)
IC = 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)
VCE = 6 V; f = 1 GHz; Tamb = 25 °C.
Fig.5 Transition frequency as a function of
collector current; typical values.
5
5 Page 
Philips Semiconductors
UHF wideband transistor
Product specification
PBR941
handbook, full pagewidth
unstable
region source
135°
0.5
180°
0.2
G = 16 dB
0.2 0.5
G = 15 dB
0.2 G = 14 dB
90°
unstable
1.0
1 region load
2 45°
0.8
0.6
ΓOPT
5
125
NF = 1.5 dB
NF = 1.7 dB
NF = 1.9 dB
5
0.4
0.2
0° 0
−135°
0.5
f = 1 GHz; VCE = 6 V; IC = 5 mA; Zo = 50 Ω.
1
−90°
2
−45°
MDA885
1.0
Fig.17 Common emitter available gain circles; typical values.
handbook, full pagewidth
unstable
region source
135°
90°
1
0.5
Gmax = 10.26 dB
unstable
region load
1.0
2 45°
0.8
0.6
0.2
0
180°
0.2
ΓOPT
0.5 1
NF = 2.1 dB
2
5
5
0.4
0.2
0° 0
G = 10 dB
0.2
NF = 2.3 dB
NF = 2.5 dB
5
−135°
G = 9 dB
G = 8 dB
0.5
1
f = 2 GHz; VCE = 6 V; IC = 5 mA; Zo = 50 Ω.
−90°
2
−45°
MDA886
1.0
Fig.18 Common emitter available gain circles; typical values.
1998 Aug 10
11
11 Page | ||
| Páginas | Total 16 Páginas | |
| PDF Descargar | [ Datasheet PBR941.PDF ] | |
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