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BC337-40 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

BC337-40 product

BC337-40

Transistors - Bipolar (BJT) - Single

NPNBJTTO-9245V800mA

The BC337-40 is a general-purpose NPN bipolar junction transistor (BJT) in a TO-92 package, designed for medium-power switching and amplification tasks.

Best for

  • General purpose switching
  • Low-power amplification
  • Driver circuits

Avoid if

  • High-voltage applications exceeding 45V
  • High-frequency RF applications

Check before use

  • Thermal dissipation requirements
  • Peak current spikes

Key specifications

VCEO
45 V
IC
800 mA
hFE
250 - 630

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

General PurposeSwitching

Datasheet

a1bd93f9e97ac848e95f99c81a88a26d_bc337_series-1145296.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for BC337-40: 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

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

The BC337-40 is an NPN bipolar transistor manufactured by LGE, commonly used in general-purpose electronic circuits for signal amplification and switching.