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MMBT2222ALT1 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

MMBT2222ALT1 product

MMBT2222ALT1

Amplifiers

NPNBJTSOT-23AmplifierSwitching

The MMBT2222ALT1 is a standard NPN general-purpose BJT in a SOT-23 package, widely used for medium-power amplification and switching tasks up to 600mA.

Best for

  • General purpose amplification
  • Low-to-medium power switching

Avoid if

  • High-power applications exceeding 300mW dissipation
  • High-frequency RF circuits requiring specialized transistors

Check before use

  • Thermal dissipation limits
  • Gain linearity at low collector currents

Key specifications

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

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

General Purpose AmplifierSwitching

Datasheet

32f304b27fae5d3d30b0fa514e99bc49_mmbt2222lt1-d.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for MMBT2222ALT1: 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 epitaxial planar transistor designed for general-purpose amplifier and switching applications, packaged in a compact SOT-23 surface-mount format.