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PZTA42G AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

PZTA42G product

PZTA42G

Transistors - Bipolar (BJT) - Single

NPNHigh VoltageSOT-223Switching

The UTC PZTA42G is a high-voltage NPN transistor (300V VCEO) in an SOT-223 package, ideal for telephone and high-voltage switching circuits.

Best for

  • Telephone switching
  • High-voltage switching circuits

Avoid if

  • Applications requiring >500mA collector current
  • Low-voltage logic circuits where a smaller package is required

Check before use

  • Thermal dissipation requirements
  • Voltage spikes in the target circuit

Key specifications

VCEO
300 V
IC
500 mA
Package
SOT-223

Compliance & Environment

RoHS
Yes
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power SwitchingTelecommunications

Datasheet

376be0216f046ef8c6b0c168a5b32100_2308251125_UTC-Unisonic-Tech-PZTA42G_C7509621.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for PZTA42G: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

The PZTA42G is a high-voltage NPN silicon transistor manufactured by UTC, designed for switching applications.