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MMBT2222A AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

MMBT2222A product

MMBT2222A

Transistors - Bipolar (BJT) - Single

NPNBJTTransistorSOT-23

The MMBT2222A is a standard NPN bipolar junction transistor (BJT) widely used for general-purpose switching and amplification in surface-mount circuits.

Best for

  • General purpose switching
  • Signal amplification

Avoid if

  • High-power applications exceeding 350mW
  • New designs requiring long-term active lifecycle support

Check before use

  • Verify current stock availability and lifecycle status

Key specifications

Polarity
NPN
VCEO
40 V
IC
600 mA

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
REACH Unaffected
MSL
1 (Unlimited)
ECCN
EAR99
HTSUS
0000.00.0000

Application

General Purpose

Datasheet

ONSM-S-A0003589391-1.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for MMBT2222A: 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
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Where to Buy

Real-time and catalog pricing from verified distributors

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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 MMBT2222A is an NPN silicon epitaxial planar transistor designed for efficient switching and signal amplification.