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FMMT491TC AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

FMMT491TC product

FMMT491TC

Transistors - Bipolar (BJT) - Single

NPNMedium PowerSOT23AEC-Q101

The FMMT491TC is a 60V NPN medium power transistor housed in a compact SOT23 package, designed for high-reliability applications.

Best for

  • Automotive electronics
  • General purpose switching
  • Medium power applications

Avoid if

  • High-power applications exceeding 500mW dissipation

Check before use

  • Thermal design
  • Peak current requirements

Key specifications

VCEO
60 V
Continuous IC
1 A
Package
SOT23

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
Level 1
ECCN
EAR99
HTSUS
8541210075.0

Application

AutomotivePower Management

Datasheet

Diodes-Inc.-FMMT491TC.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for FMMT491TC: 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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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

It is a 60V NPN medium power transistor from Diodes Incorporated, optimized for high-current gain and reliability in SOT23 packaging.