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KMBTA42 AI Analysis:
Specs, Applications & Alternatives

AI summary

KMBTA42 product

KMBTA42

Transistors - Bipolar (BJT) - Single

NPNHigh VoltageSOT-23

The KMBTA42 is a high-voltage NPN transistor in an SOT-23 package, suitable for applications requiring up to 300V breakdown voltage.

Best for

  • High-voltage switching
  • General purpose amplification

Avoid if

  • Applications requiring high current or low-voltage logic levels

Check before use

  • Thermal dissipation limits in high-power scenarios

Key specifications

VCEO
300 V
IC
500 mA
hFE
100-300
Package
SOT-23

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

General PurposePower Switching

Datasheet

5c231db3123d8ba72767702729424c21_2005291037_KEXIN-KMBTA42_C489164.pdf

800 KB

Datasheet AI

CAD Models

EDA symbol, PCB footprint, and 3D model for this component. Supported tools include Altium, KiCad, Eagle, and more.

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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Alternative components

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

Design and risk insights

Questions & answers

The KMBTA42 is a surface-mount NPN transistor designed for high-voltage applications, commonly used in switching circuits.