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SD1477 Datasheet RF & MICROWAVE TRANSISTORS

Manufacturer: SGS-Thomson

Download the SD1477 datasheet PDF. This datasheet also includes the SD1477-SGS variant, as both parts are published together in a single manufacturer document.

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Note: The manufacturer provides a single datasheet file (SD1477-SGS-Thomson.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number SD1477
Manufacturer SGS-Thomson
File Size 62.91 KB
Description RF & MICROWAVE TRANSISTORS
Datasheet download datasheet SD1477 Datasheet

General Description

The SD1477 is a 12.5 V Class C epitaxial silicon NPN planar transistor designed primarily for VHF FM communications.

This device utilizes diffused emitter resistors to withstand extremely high VSWR under rated operating conditions, and is internally input matched to optimize power gain and efficiency over the 136 - 175 MHz band.

ABSOLUTE MAXIMUM RATINGS (Tcase = 25°C) Symb ol Parameter VCBO Collector-Base Voltage VCEO Collector-Emitter Voltage VCES Collector-Emitter Voltage VEBO Emitter-Base Voltage IC Device Current PDISS TJ Power Dissipation Junction Temperature TSTG Storage Temperature THERMAL DATA RTH(j-c) Junction-Case Thermal Resistance November 1992 1.

Overview

SD1477 RF & MICROWAVE TRANSISTORS VHF MOBILE APPLICATIONS ....175 MHz 12.5 VOLTS COMMON EMITTER POUT = 100 W MIN.

WITH 6.0 dB GAIN .