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ONSEMI BC556BTA PNP Silicon Transistor

The BC556BTA is a PNP epitaxial silicon transistor suitable for switching and amplification tasks. It features high-voltage capability with collector-base voltage of -65 V and collector-emitter voltage of -65 V. This transistor offers low-noise performance, making it ideal for audio and RF applications. Encased in a TO-92 package, it can handle collector currents up to -100 mA with a collector dissipation of 500 mW. Its junction temperature limit is 150°C, ensuring reliable operation in various electronic circuits.

Authorized Distributors
Source:Newark
Part No:BC556BTA
Stock:259
Inv Date:06-10-2026
Price: Unit price: $0.192
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Source:DigiKey
Part No:BC556BTA
Stock:8000
Inv Date:06-10-2026
Price: Unit price: $0.05763
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Source:DigiKey
Part No:BC556BTA
Stock:3974
Inv Date:06-10-2026
Price: Unit price: $0.08
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Part No:BC556BTA
Stock:25192
Inv Date:06-11-2026
Price: Unit price: $0.28
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Part No:BC556BTA
Stock:0
Inv Date:06-10-2026
Price: Unit price: $0.0326
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Source:Arrow EU
Part No:BC556BTA
Stock:20710
Inv Date:06-11-2026
Price: N/A
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Part No:BC556BTA
Stock:12000
Inv Date:06-11-2026
Price: N/A
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ONSEMI BC556BTA PNP Silicon Transistor Specifications:

  • Collector-Base Voltage: -65 V
  • Collector-Emitter Voltage: -65 V
  • Emitter-Base Voltage: 5 V
  • Collector Current: -100 mA
  • Collector Power Dissipation: 500 mW
  • Junction Temperature: 150°C
  • Storage Temperature Range: -65°C to +150°C
  • Package: TO-92
  • Maximum Operating Temperature: 150°C
  • Noise Figure: Low-noise performance
  • High-voltage capability suitable for amplification and switching applications

Buy the Buy Fairchild PNP Silicon Transistor Part Number BC556BTA Online

Looking for a reliable PNP silicon transistor suitable for switching and amplification? The Fairchild BC556BTA offers high-voltage operation, low noise, and robust performance in a compact TO-92 package. Ideal for audio, RF, and general electronic circuits, it handles up to -100 mA collector current with a 500 mW power dissipation. With a junction temperature of 150°C, it's designed for durability and efficiency. Purchase online now for fast delivery and trusted quality to meet your circuit's demanding needs.

Order your Fairchild SeriesBC556BTA transistor today and enhance your electronic projects with dependable high-voltage and low-noise performance.

Frequently Asked Questions

Where can I buy ONSEMI BC556BTA?

You can click on the BUY or RFQ button to purchase BC556BTA from an authorized ONSEMI distributor.

How do I troubleshoot issues or seek technical support for part BC556BTA?

You can download the BC556BTA datasheet or visit the ONSEMI website for support.

Who is the manufacturer of BC556BTA?

ONSEMI

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