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MMBT2222ALT1G AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

MMBT2222ALT1G product

MMBT2222ALT1G

Transistors - Bipolar (BJT) - Single

NPNBJTSOT-23General PurposeAutomotive Qualified

The MMBT2222ALT1G is a robust, general-purpose NPN BJT transistor widely used for switching and amplification in compact electronic circuits.

Best for

  • General purpose switching
  • Signal amplification
  • Automotive control circuits

Avoid if

  • High-power applications exceeding 225mW dissipation
  • High-frequency RF applications above 300MHz

Check before use

  • Thermal management
  • PCB footprint compatibility

Key specifications

VCEO
40 V
IC (Continuous)
600 mA
hFE
100-300

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
REACH Unaffected
MSL
1 (Unlimited)
ECCN
EAR99
HTSUS
8541.21.0075

Application

AutomotiveIndustrialConsumer Electronics

Datasheet

JCSTS01425-1.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for MMBT2222ALT1G: 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

It is an NPN silicon bipolar junction transistor (BJT) designed for general-purpose switching and amplification, packaged in a surface-mount SOT-23 format.