ProjectsPricingInsights

BC559BTA AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

BC559BTA product

BC559BTA

Transistors - Bipolar (BJT) - Single

PNPBJTTO-92Low Noise

The BC559BTA is a standard PNP BJT transistor suitable for low-noise amplification and switching.

Best for

  • Low-noise audio amplification
  • General-purpose switching

Avoid if

  • High-voltage or high-current applications exceeding -30 V or -100 mA

Check before use

  • Pinout configuration
  • hFE gain range

Key specifications

Polarity
PNP
VCEO
-30 V
IC
-100 mA

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
REACH Unaffected
MSL
Not Applicable
ECCN
EAR99
HTSUS
8541.21.0075

Application

General PurposeAudio Amplification

Datasheet

DSA-215824.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for BC559BTA: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
Get Files
PCB Footprint
Land pattern for PCB layout
Get Files
3D Model
STEP file for mechanical design
Get Files
KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
Generate library

Login required · CAD models billed separately as an add-on

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

It is a PNP epitaxial silicon transistor designed for low-noise, general-purpose switching and amplifier applications.