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BC818-40LT1G AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

BC818-40LT1G product

BC818-40LT1G

Transistors - Bipolar (BJT) - Single

NPNTransistorSOT-23AEC-Q101

The BC818-40LT1G is a robust, AEC-Q101 qualified NPN general-purpose transistor suitable for automotive and industrial surface-mount designs.

Best for

  • Automotive control circuits
  • General-purpose switching
  • Industrial signal amplification

Avoid if

  • Applications requiring high-power dissipation beyond 300mW
  • High-frequency applications exceeding 100MHz

Check before use

  • Thermal derating requirements
  • Maximum collector current limits

Key specifications

VCEO
25 V
IC (Continuous)
500 mA
hFE
250 - 600

Compliance & Environment

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

Application

AutomotiveIndustrialGeneral Purpose

Datasheet

FAIRS19198-1.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for BC818-40LT1G: 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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KiCad Library
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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 an NPN silicon general-purpose transistor, AEC-Q101 qualified, and housed in a SOT-23 surface-mount package.