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SD1893-03
RF & MICROWAVE TRANSISTORS
1.6 GHZ SATCOM APPLICATIONS
.
. 1.65 GHz
.
.
28 VOLTS
OVERLAY DIE GEOMETRY
.
.
GOLD METALLIZATION
HIGH RELIABILITY AND RUGGEDNESS
. P OUT = 10 W MIN. WITH 11.0 dB GAIN
COMMON BASE .230 2LFL (M151)
hermetically sealed
ORDER CODE BRANDING
SD1893-03 1893-3
PIN CONNECTION
DESCRIPTION
The SD1893-03 is a 28 V silicon NPN planar tran-
sistor designed for INMARSAT and other 1.6 GHz
SATCOM applications. The device utilizes poly- 1. Collector 3. Base
silicon site ballasting with a gold metallized die 2. Emitter
to achieve high reliability and ruggedness.
ABSOLUTE MAXIMUM RATINGS (T case = 25