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ONSEMI BCP54 NPN Amplifier

The BCP54 is an NPN general purpose amplifier designed for medium power applications and switching circuits requiring collector currents up to 1.2A. It features a collector-emitter voltage of 45V, collector-base voltage of 45V, and emitter-base voltage of 5V. Its thermal characteristics include a total dissipation of 15W and a junction-to-ambient thermal resistance of 83.3°C/W, making it suitable for general electronic amplification and switching tasks in various industrial and consumer electronics. The device operates from -55°C to +150°C, ensuring reliability across a wide temperature range.

Authorized Distributors
Source:Newark
Part No:BCP54
Stock:5617
Inv Date:06-10-2026
Price: Unit price: $0.793
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Part No:BCP54
Stock:312
Inv Date:06-11-2026
Price: Unit price: $0.96
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Part No:BCP54
Stock:0
Inv Date:06-11-2026
Price: N/A
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Part No:BCP54
Stock:0
Inv Date:06-11-2026
Price: Unit price: $0.1654
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Part No:BCP54
Stock:0
Inv Date:06-11-2026
Price: Unit price: $0.1654
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Part No:BCP54
Stock:0
Inv Date:06-10-2026
Price: Unit price: $0.205
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ONSEMI BCP54 NPN Amplifier Specifications:

  • Collector-Emitter Voltage: 45 V
  • Collector-Base Voltage: 45 V
  • Emitter-Base Voltage: 5.0 V
  • Collector Current - Continuous: 15 A
  • Operating Junction Temperature Range: -55°C to +150°C
  • Total Device Dissipation: 15 W
  • Thermal Resistance, Junction to Ambient: 83.3°C/W
  • Collector-Emitter Breakdown Voltage: 45 V
  • Collector-Base Breakdown Voltage: 45 V
  • Emitter-Base Breakdown Voltage: 5.0 V
  • Collector-Cutoff Current: 10 pA at 30 V
  • Base-Emitter On Voltage: 1.0 V at 500 mA
  • Gain Bandwidth Product: Variable with collector current
  • Power Dissipation: 15 W, Derate above 25°C at 12 mW/°C
  • Package: SOT-223, tape and reel, dimensions in mm

Buy the ON Semiconductor BCP54 – Reliable NPN General Purpose Amplifier for Industrial Applications

Order ON Semiconductor BCP54 online today and enhance your electronic projects with a reliable NPN general purpose amplifier. Designed for medium power circuits, it offers maximum collector-emitter voltage of 45V and continuous collector current of 15A, making it suitable for switching and amplification in industrial and consumer electronics. The device operates across a temperature range of -55°C to +150°C, ensuring high performance and durability. Easily integrate the BCP54 into your designs and improve your system's efficiency with this high-quality, trusted component from ON Semiconductor.

Get ON Semiconductor BCP54 today—built for precision and long-lasting durability in electronic switching and amplification tasks.

Frequently Asked Questions

Where can I buy ONSEMI BCP54?

You can click on the BUY or RFQ button to purchase BCP54 from an authorized ONSEMI distributor.

How do I troubleshoot issues or seek technical support for part BCP54?

You can download the BCP54 datasheet or visit the ONSEMI website for support.

Who is the manufacturer of BCP54?

ONSEMI

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