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MMBTA44 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

MMBTA44 product

MMBTA44

Bipolar (BJT)

NPNHigh VoltageSOT-23

The MMBTA44 is a high-voltage NPN transistor in a SOT-23 package, suitable for high-voltage switching and amplification.

Best for

  • High-voltage switching
  • General purpose amplification

Avoid if

  • Applications requiring high current (>200mA)
  • Low-voltage circuits where a lower VCEO transistor would be more efficient

Check before use

  • Thermal dissipation limits
  • Peak voltage transients

Key specifications

VCEO
400 V
IC
200 mA
Package
SOT-23

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power ManagementGeneral Electronics

Datasheet

f21e502d6a1d4d0f66cd1e584e704fcf_2205060945_Guangdong-Hottech-MMBTA44_C181174.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for MMBTA44: 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 MMBTA44 is a high-voltage NPN bipolar junction transistor (BJT) housed in a compact SOT-23 surface-mount package.