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BC558 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

BC558 product

BC558

Transistors - Bipolar (BJT) - Single

PNPBJTTO-92Transistor

The BC558 is a general-purpose PNP bipolar junction transistor in a TO-92 package, suitable for low-power switching and amplification.

Best for

  • General purpose switching
  • Low power amplification

Avoid if

  • High current applications
  • Space-constrained designs requiring SMT

Check before use

  • Verify current stock availability due to obsolete status

Key specifications

Polarity
PNP
VCEO
-30 V
IC
-0.1 A

Compliance & Environment

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

Application

General Purpose

Datasheet

MOTOS05458-1.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for BC558: 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

The BC558 is a PNP bipolar junction transistor (BJT) commonly used in low-power signal amplification and switching applications.