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BC558A AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

BC558A product

BC558A

Discrete Semiconductor Products

PNPBJTTO-92General Purpose

The BC558A is a standard PNP general-purpose BJT transistor designed for low-power switching and amplification.

Best for

  • General purpose signal amplification
  • Low-power switching

Avoid if

  • High-power or high-voltage applications exceeding 30V

Check before use

  • Pinout configuration
  • Required current gain group

Key specifications

Type
PNP
VCEO
30 V
IC
100 mA

Compliance & Environment

RoHS
nan
REACH
nan
MSL
nan
ECCN
nan
HTSUS
nan

Application

General

Datasheet

BC558A-Diotec-datasheet-113241325.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for BC558A: 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
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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 BC558A is a general-purpose PNP bipolar junction transistor (BJT) manufactured by Diotec, commonly used in signal processing, switching, and amplification.