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Número de pieza | 2SC4784 | |
Descripción | Silicon NPN Epitaxial | |
Fabricantes | Hitachi Semiconductor | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de 2SC4784 (archivo pdf) en la parte inferior de esta página. Total 12 Páginas | ||
No Preview Available ! 2SC4784
Silicon NPN Epitaxial
Application
VHF / UHF wide band amplifier
Features
• High gain bandwidth product
fT = 10 GHz Typ.
• High gain, low noise figure
PG = 15.0 dB Typ, NF = 1.2 dB Typ at f = 900 MHz
Outline
CMPAK
3
1
2
1. Emitter
2. Base
3. Collector
1 page S11 Parameter vs. Frequency
.6 .8 1
.4
.2
1.5
2
3
4
5
10
0 .2 .4 .6 .8 1.0 1.5 2 3 4 5 10
–10
–.2
–5
–4
–3
–.4 –2
–.6 –.8 –1
–1.5
Condition: VCE = 5 V , Zo = 50 Ω
200 to 2000 MHz (200 MHz step)
(I C = 5 mA)
(I C = 10 mA)
2SC4784
S21 Parameter vs. Frequency
120°
90° Scale: 4 / div.
60°
150°
30°
180°
0°
–150°
–30°
–120°
–90°
–60°
Condition: VCE = 5 V , Zo = 50 Ω
200 to 2000 MHz (200 MHz step)
(I C = 5 mA)
(I C = 10 mA)
S12 Parameter vs. Frequency
120°
90° Scale: 0.04 / div.
60°
150°
30°
180°
0°
–150°
–30°
–120°
–90°
–60°
Condition: VCE = 5 V , Zo = 50 Ω
200 to 2000 MHz (200 MHz step)
(I C = 5 mA)
(I C = 10 mA)
S22 Parameter vs. Frequency
.6 .8 1
.4
.2
1.5
2
3
4
5
10
0 .2 .4 .6 .8 1.0 1.5 2 3 4 5 10
–10
–.2
–5
–4
–3
–.4 –2
–.6
–.8 –1
–1.5
Condition: VCE = 5 V , Zo = 50 Ω
200 to 2000 MHz (200 MHz step)
(I C = 5 mA)
(I C = 10 mA)
5
5 Page 2.0 ± 0.2
0.3
+
–
0.1
0.05
0.3
+
–
0.1
0.05
0.65 0.65
1.3 ± 0.2
0.3
+
–
0.1
0.05
0.16
+
–
0.1
0.06
0 – 0.1
Unit: mm
Hitachi Code
JEDEC
EIAJ
Weight (reference value)
CMPAK
—
Conforms
0.006 g
11 Page |
Páginas | Total 12 Páginas | |
PDF Descargar | [ Datasheet 2SC4784.PDF ] |
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