MMBT2222AT Datasheet, Specs, Alternatives & ECAD | onsemi | PartGenie

AI summary

MMBT2222AT product

The MMBT2222AT is a compact NPN BJT transistor rated for 40V and 600mA, ideal for general-purpose switching and amplification in space-constrained surface-mount applications.

Best for

General-purpose switching
Small-signal amplification
Space-constrained PCB designs

Avoid if

High-power applications exceeding 150mW
Applications requiring high-voltage tolerance above 40V

Check before use

Thermal dissipation requirements
Footprint compatibility

Key specifications

VCEO: 40 V
IC: 600 mA
fT: 300 MHz

Compliance & Environment

RoHS: ROHS3 Compliant
REACH: nan
MSL: nan
ECCN: EAR99
HTSUS: 8541.21.0075

Application

General SwitchingAmplification

Datasheet

FAIRS27331-1.pdf

800 KB

CAD Models

Download ECAD models for MMBT2222AT: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol

Schematic symbol for your EDA tool

PCB Footprint

Land pattern for PCB layout

3D Model

STEP file for mechanical design

KiCad Library

Verified KiCad 8 symbol, footprint, and 3D model

Generate library

Alternative components

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

Design and risk insights

Questions & answers

The MMBT2222AT is a small-signal NPN bipolar junction transistor (BJT) housed in a SOT-523 surface-mount package.