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MMBT5551W AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

MMBT5551W product

MMBT5551W

Transistors

NPNBJTSOT-323Transistor

The MMBT5551W is a surface-mount NPN transistor in a SOT-323 package, designed for medium-power amplification and switching applications.

Best for

  • Medium power amplification
  • Switching circuits

Avoid if

  • Applications requiring high power dissipation (>200mW)

Check before use

  • Thermal management in SOT-323 footprint

Key specifications

VCEO
160 V
IC
600 mA
hFE
80-300
Package
SOT-323

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

AmplificationSwitching

Datasheet

b77fa131ce3274f81be22d40aea001ad_CBI(创基)&MMBT5551W.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for MMBT5551W: 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
Verified KiCad 8 symbol, footprint, and 3D model
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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 MMBT5551W is an NPN silicon epitaxial planar transistor housed in a compact SOT-323 surface-mount package.