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FMMT493TA AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

FMMT493TA product

FMMT493TA

Transistors - Bipolar (BJT) - Single

NPNMedium PowerSOT23100V

The FMMT493TA is a robust 100V NPN medium power transistor in a SOT23 package, ideal for high-current switching and amplification in space-constrained automotive and industrial applications.

Best for

  • Automotive switching
  • Industrial control
  • General purpose amplification

Avoid if

  • Applications requiring >500mW continuous power dissipation without adequate heat sinking

Check before use

  • Thermal design
  • AEC-Q101 qualification status for specific part variants

Key specifications

VCEO
100 V
IC (Continuous)
1 A
Power Dissipation
500 mW
Package
SOT23

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
1
ECCN
EAR99
HTSUS
8541210075.0

Application

AutomotiveIndustrialPower Management

Datasheet

Diodes-Inc.-FMMT493TA.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for FMMT493TA: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
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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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Where to Buy

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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 FMMT493TA is a 100V NPN medium power transistor manufactured by Diodes Incorporated, designed for high-current applications in a compact SOT23 surface-mount package.