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FMMT591AQTA AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

FMMT591AQTA product

FMMT591AQTA

Transistors - Bipolar (BJT) - Single

PNPAutomotiveSOT23

The FMMT591AQTA is a 40V, -1A PNP medium power transistor in a SOT23 package, specifically qualified for automotive use.

Best for

  • Automotive power switching
  • MOSFET gate driving

Avoid if

  • Applications requiring higher than 1A continuous current

Check before use

  • Thermal dissipation limits on the PCB

Key specifications

VCEO
-40 V
IC
-1 A
VCE(sat)
-500 mV

Compliance & Environment

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

Application

AutomotivePower Switching

Datasheet

cdc647fdf9319767f547e8d2822b1752.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for FMMT591AQTA: 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

It is a 40V PNP medium power transistor designed for high-performance switching and gate driving applications.