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FMMT634TA AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

FMMT634TA product

FMMT634TA

Transistors - Bipolar (BJT) - Single

NPNDarlingtonSOT23AEC-Q101

The FMMT634TA is a high-gain NPN Darlington transistor optimized for high-current switching in compact SOT23 packages.

Best for

  • Relay driving
  • Solenoid control
  • Lamp switching

Avoid if

  • High-frequency switching applications where low saturation voltage is required

Check before use

  • Thermal dissipation on PCB

Key specifications

VCEO
100 V
IC (Continuous)
900 mA
hFE
> 5,000

Compliance & Environment

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

Application

PowerIndustrial

Datasheet

Diodes-Inc.-FMMT634TA.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for FMMT634TA: 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

It is a 100V NPN Darlington transistor designed for high-gain, high-current applications in a space-saving SOT23 package.