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CZT5551 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

CZT5551 product

CZT5551

Transistors - Bipolar (BJT) - Single

NPNHigh VoltageSOT-223BJT

The CZT5551 is a high-voltage NPN BJT in a SOT-223 package, ideal for general-purpose applications requiring up to 160V collector-emitter breakdown voltage.

Best for

  • High-voltage general-purpose switching
  • Amplifier circuits

Avoid if

  • Applications requiring extremely low saturation voltage
  • Space-constrained designs where SOT-23 is mandatory

Check before use

  • Thermal dissipation requirements
  • hFE rank selection

Key specifications

VCEO
160V
IC
600mA
PD
1.5W

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

General PurposePower Switching

Datasheet

405da79164e8d5f0c851d87cbd87ddc7_CZT5551.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for CZT5551: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
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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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Where to Buy

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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 CZT5551 is an NPN epitaxial planar transistor designed for high-voltage applications, packaged in a surface-mount SOT-223 format.