PZTA45 - HIGH VOLTAGE TRANSISTOR

Unisonic Technologies

Download the PZTA45 datasheet PDF. This datasheet also covers the PZTA44 variant, as both devices belong to the same high voltage transistor family and are provided as variant models within a single manufacturer datasheet.

Key Features

Collector-Emitter voltage: VCEO=400V(PZTA44) VCEO=350V(PZTA45).
Collector current up to 300mA.
Complement to PZTA94/93.
Collector Dissipation: Pc(max)=2W 1 2 3 4.

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PZTA45 high voltage transistor by Unisonic Technologies - Datasheet Preview — Note: The manufacturer provides a single datasheet file (PZTA44_UTC.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number	PZTA45
Manufacturer	Unisonic Technologies
File Size	107.32 KB
Description	HIGH VOLTAGE TRANSISTOR
Datasheet	PZTA45 Datasheet

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Other Datasheets by Unisonic Technologies

Part Number	Description
PZTA42	HIGH VOLTAGE TRANSISTOR
PZTA43	HIGH VOLTAGE TRANSISTOR
PZTA44	HIGH VOLTAGE TRANSISTOR
PZTA06	AMPLIFIER TRANSISTOR
PZTA14	DARLINGTON TRANSISTOR

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

UTC PZTA44/ 45 NPN EPITAXIAL SILICON TRANSISTOR HIGH VOLTAGE TRANSISTOR FEATURES *Collector-Emitter voltage: VCEO=400V(PZTA44) VCEO=350V(PZTA45) *Collector current up to 300mA *Complement to PZTA94/93 *Collector Dissipation: Pc(max)=2W 1 2 3 4 APPLICATION *Telephone switching *High voltage switch SOT-223 1:EMITTER 2,4:COLLECTOR 3:BASE ABSOLUTE MAXIMUM RATINGS (Operating temperature range applies unless otherwise specified) PARAMETER Collector-base voltage PZTA44 PZTA45 Collector-emitter voltage PZTA44 PZTA45 Emitter-base voltage Collector dissipation(Ta=25°C) Collector dissipation(Tc=25°C) Collector current Junction Temperature Storage Temperature SYMBOL VCBO www.DataSheet4U.