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Número de pieza | SD1894 | |
Descripción | RF & MICROWAVE TRANSISTORS SATELLITE COMMUNICATIONS APPLICATIONS | |
Fabricantes | ST Microelectronics | |
Logotipo | ||
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SD1894
RF & MICROWAVE TRANSISTORS
SATELLITE COMMUNICATIONS APPLICATIONS
......CLASS C
1.6 GHz
COMMON BASE
REFRACTORY/GOLD METALLIZATION
EFFICIENCY = 50% MIN.
POUT = 4.5 W MIN. WITH 10 dB GAIN
.250 x .320 2LFL (M170)
epoxy sealed
ORDER CODE
SD1894
BRANDING
SD1894
DE S CR I P TI ON
The SD1894 is a common base silicon NPNDabtiapSohlaeret4U.com
device optimized for 1.6 GHz SATCOM applica-
tions.
The SD1894 offers superior gain and collector effi-
ciency, making it an ideal choice for Class C power
amplifiers used in portable as well as fixed SAT-
COM terminals.
PIN CONNECTION
1. Collector
2. Emitter
3. Base
DataShee
ABSOLUTE MAXIMUM RATINGS (Tcase = 25°C)
Symbol
Parameter
VCBO
Collector-Base Voltage
VCES
Collector-Emitter Voltage
VEB O
Emitter-Base Voltage
IC Device Current
PDISS
Power Dissipation
TJ Junction Temperature
TST G
Storage Temperature
THERMAL DATA
RTH(j-c) Junction-Case Thermal Resistance
DataSheet4U.com
February 4, 1997
DataSheet4 U .com
V alu e
45
45
3.0
375
12. 5
+200
− 65 to +150
Unit
V
V
V
mA
W
°C
°C
14. 0
DataSheet4U.com
°C/W
1/4
1 page |
Páginas | Total 4 Páginas | |
PDF Descargar | [ Datasheet SD1894.PDF ] |
Número de pieza | Descripción | Fabricantes |
SD1891-03 | RF & MICROWAVE TRANSISTORS 1.6 GHz SATCOM APPLICATIONS | ST Microelectronics |
SD1894 | RF & MICROWAVE TRANSISTORS SATELLITE COMMUNICATIONS APPLICATIONS | ST Microelectronics |
SD1895-03 | RF & MICROWAVE TRANSISTORS 1.6 GHz SATCOM APPLICATIONS | ST Microelectronics |
SD1897 | RF & MICROWAVE TRANSISTORS 1.65 GHz SATCOM APPLICATIONS | ST Microelectronics |
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