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MMBTSD123 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

MMBTSD123 product

MMBTSD123

Transistors - Bipolar (BJT) - Single

NPNSOT-23Transistor

The MMBTSD123 is a 15V, 1A NPN transistor in a SOT-23 package, optimized for low-saturation, medium-current driver applications.

Best for

  • Low voltage driver circuits
  • Medium current switching

Avoid if

  • High power dissipation environments
  • Applications requiring >15V VCEO

Check before use

  • Thermal dissipation limits

Key specifications

VCEO
15 V
IC
1 A
hFE
150

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Low voltage drivers

Datasheet

1b8f2931fdcf366864d2a37aed403381_2304121000_YFW-MMBTSD123_C5444219.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for MMBTSD123: 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 MMBTSD123 is an NPN silicon epitaxial planar transistor designed for low-voltage, high-current driver applications.