Datasheet4U Logo Datasheet4U.com

SD1897 - RF & MICROWAVE TRANSISTORS 1.65 GHz SATCOM APPLICATIONS

General Description

The SD1897 is a 28 V Class C silicon NPN transistor designed for INMARSAT and other 1.65 GHz SATCOM applications.

A gold metallized emitterballasted die geometry is employed providing high gain and efficiency while ensuring long term reliability and ruggedness under severe operating conditions.

📥 Download Datasheet

Datasheet Details

Part number SD1897
Manufacturer STMicroelectronics
File Size 219.95 KB
Description RF & MICROWAVE TRANSISTORS 1.65 GHz SATCOM APPLICATIONS
Datasheet download datasheet SD1897 Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
SD18 STANDARD CAPACITANCE TVS ARRAY / ESD ARRAY KD
SD18 Unidirectional TVS Diode UDF
SD18-100 Shielded Inductors Cooper Electronic
SD18-100 (SD Series) High Power Density / Low Profile / Shielded Inductors Cooper Electronic Technologies
SD18-100-R Low profile metalized shielded drum core power inductors Eaton

Other Datasheets by STMicroelectronics

Part Number Description
SD1891-03 RF & MICROWAVE TRANSISTORS 1.6 GHz SATCOM APPLICATIONS
SD1894 RF & MICROWAVE TRANSISTORS SATELLITE COMMUNICATIONS APPLICATIONS
SD1895-03 RF & MICROWAVE TRANSISTORS 1.6 GHz SATCOM APPLICATIONS
SD1898 RF & MICROWAVE TRANSISTORS 1.6 GHz SATCOM APPLICATIONS
SD1899 RF & MICROWAVE TRANSISTORS SATELLITE COMMUNICATIONS APPLICATIONS

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
www.DataSheet4U.com SD1897 RF & MICROWAVE TRANSISTORS 1.65 GHz SATCOM APPLICATIONS . . . . . 1.65 GHz 28 VOLTS CLASS C OPERATION COMMON BASE P OUT = 10 W MIN. WITH 11.0 dB GAIN .250 x .320 2LFL (M170) epoxy sealed ORDER CODE SD1897 BRANDING 1897 PIN CONNECTION DataShee DataSheet4U.com DESCRIPTION The SD1897 is a 28 V Class C silicon NPN transistor designed for INMARSAT and other 1.65 GHz SATCOM applications. A gold metallized emitterballasted die geometry is employed providing high gain and efficiency while ensuring long term reliability and ruggedness under severe operating conditions. SD1897 is packaged in a cost-effective epoxy sealed housing. ABSOLUTE MAXIMUM RATINGS (T case = 25 ° C) Symbol Parameter Value Unit 1. Collector 2. Emitter 3.