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MMBTA43 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

MMBTA43 product

MMBTA43

Bipolar (BJT)

NPNHigh VoltageSOT-23

The MMBTA43 is a high-voltage NPN transistor in an SOT-23 package, ideal for telephone and high-voltage switching applications.

Best for

  • Telephone applications
  • High-voltage switching

Avoid if

  • High-current power amplification

Check before use

  • Thermal dissipation limits

Key specifications

VCEO
200 V
IC
500 mA
fT
50 MHz

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

TelephoneHigh Voltage

Datasheet

ae5c0b199ef19722913669aad74b46c8_d372e2c4c02d56b863508d8df195b2f8_MMBTA43.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for MMBTA43: 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 MMBTA43 is a high-voltage NPN bipolar junction transistor (BJT) housed in a compact SOT-23 surface-mount package.