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PBSS4140U,115 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

PBSS4140U,115 product

PBSS4140U,115

Bipolar (BJT)

NPNTransistorLow VCEsatSOT323

The PBSS4140U is a high-performance 40V, 1A NPN low-saturation transistor in a compact SOT323 package, ideal for space-constrained switching and power management.

Best for

  • LCD backlighting
  • Battery-powered devices
  • General switching

Avoid if

  • Applications requiring high power dissipation beyond 350mW

Check before use

  • Thermal dissipation requirements

Key specifications

VCEO
40 V
IC
1 A
Package
SOT323

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
REACH Unaffected
MSL
1 (Unlimited)
ECCN
EAR99
HTSUS
8541.21.0075

Application

General SwitchingLCD Backlighting

Datasheet

sf-00081774.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for PBSS4140U,115: 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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Alternative components

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

Design and risk insights

Questions & answers

It is an NPN low VCEsat transistor designed for high-efficiency switching and power management applications.