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BM3139KT AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

BM3139KT product

BM3139KT

MOSFETs - Single

P-ChannelMOSFETSOT-523Low Power

The BM3139KT is a compact -20V P-Channel MOSFET in an SOT-523 package, optimized for low-power switching applications.

Best for

  • Low-current load switching
  • Portable DC/DC converters

Avoid if

  • High-current or high-power applications

Check before use

  • Thermal dissipation limits in the SOT-523 package

Key specifications

VDS
-20 V
ID
-0.5 A
RDS(ON) (Typ)
530 mΩ

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power ManagementConsumer Electronics

Datasheet

bbf40f5860201e20131db178e264a6a4_2404111459_BORN-BM3139KT_C22380727.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for BM3139KT: 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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Alternative components

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

Design and risk insights

Questions & answers

It is a P-Channel Trench MOSFET designed for low-current applications like load switching and DC/DC conversion.