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Numéro de référence | SD1855 | ||
Description | RF & MICROWAVE TRANSISTORS GENERAL PURPOSE LINEAR APPLICATIONS | ||
Fabricant | ST Microelectronics | ||
Logo | |||
www.DataSheet4U.com
SD1855 (TCC20L25)
RF & MICROWAVE TRANSISTORS
GENERAL PURPOSE LINEAR APPLICATIONS
.......2.0 GHz
20 VOLTS
CLASS A
OVERLAY GEOMETRY
GOLD METALLIZED DIE
COMMON EMITTER CONFIGURATION
POUT = 2.5W MIN. WITH 6.0 dB GAIN
.230 2LFL (M151)
hermetically sealed
ORDER CODE
SD1855
BRANDING
TCC20L25
PIN CONNECTION
DESCRIPTION
DataSheet4U.com
The SD1855 is a silicon NPN planar transistor
designed for high gain linear performance at 2.0
GHz. This part uses gold metallized die and poly-
silicon site ballasting to achieve high reliability and
ruggedness. The SD1855 can be used for appli-
cations sucha as telecommunications, radar, ECM,
space and other commercial and military systems.
ABSOLUTE MAXIMUM RATINGS (Tcase = 25°C)
Symbol
Parameter
VCBO
VCES
VEBO
IC
PDISS
TJ
TSTG
Collector-Base Voltage
Collector-Emitter Voltage
Emitter-Base Voltage
Device Current
Power Dissipation
Junction Temperature
Storage Temperature
1. Collector
2. Base
3. Emitter
Value
40
25
3.5
0.5
20.6
+200
− 65 to +150
Unit
V
V
V
A
W
°C
°C
DataShee
THERMAL DATA
RTH(j-c) Junction-Case Thermal Resistance
November 1992
DataSheet4U.com
8.5 °C/W
1/3
DataSheet4 U .com
DataSheet4U.com
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Pages | Pages 3 | ||
Télécharger | [ SD1855 ] |
No | Description détaillée | Fabricant |
SD1855 | RF & MICROWAVE TRANSISTORS GENERAL PURPOSE LINEAR APPLICATIONS | ST Microelectronics |
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