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MMBT5551 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

MMBT5551 product

MMBT5551

Transistors - Bipolar (BJT) - Single

NPNTransistorSOT-23

The MMBT5551 is a high-voltage NPN transistor in a SOT-23 package, suitable for medium-power switching and amplification.

Best for

  • Medium power switching
  • Voltage amplification

Avoid if

  • High-current applications exceeding 600mA

Check before use

  • Thermal management in SOT-23

Key specifications

VCEO
160 V
IC
0.6 A
hFE
80-250

Compliance & Environment

RoHS
RoHS compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

General PurposePower

Datasheet

5f9417ba9c36d065b94fa87893218d5f_2203092030_Shenzhen-Jinkaisheng-Elec-MMBT5551_C2972766.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for MMBT5551: 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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Where to Buy

Real-time and catalog pricing from verified distributors

Live prices updated on demand · Catalog (~) prices may differ

Alternative components

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

Design and risk insights

Questions & answers

The MMBT5551 is an epitaxial planar NPN transistor designed for general-purpose medium-power amplification and switching.