BC56-16PA-7

Single Bipolar Transistors Overview

The BC56-16PA is an NPN medium power transistor manufactured by Diodes Incorporated, housed in a U-DFN2020-3 (Type B) surface-mount package. It supports a continuous collector current of 1 A and a peak pulse current of 2 A, with a collector-emitter breakdown voltage exceeding 80 V. The device dissipates up to 520 mW of power and features a low saturation voltage below 500 mV at 0.5 A. Operating temperatures range from -65 °C to +150 °C, and the component is qualified to AEC-Q101 standards for high reliability.

Single Bipolar Transistors Feature Summary

• Qualified to AEC-Q101 standards for automotive-grade high reliability
• Totally lead-free and fully RoHS compliant without halogen or antimony
• Low collector-emitter saturation voltage for efficient switching performance
• High continuous collector current capability suitable for medium power applications

Single Bipolar Transistors Applications

• Medium power switching circuits
• Amplification applications
• Audio frequency driver stages
• Audio frequency output stages

Single Bipolar Transistors Procurement Notes

Verify that the ordering suffix '-7' corresponds to the specified reel size and tape width configuration. Confirm compliance with environmental directives such as RoHS 2 and specific halogen-free definitions required by the project. Ensure the U-DFN2020-3 footprint matches the PCB layout guidelines provided in the mechanical data section of the datasheet.

Single Bipolar Transistors Selection Notes

Select this component when a compact surface-mount NPN transistor is required for medium power handling. The U-DFN2020-3 package offers a small form factor compared to traditional through-hole options. Consider the complementary BC53-16PA PNP type if a matched pair is needed for push-pull configurations. Verify thermal management requirements against the junction-to-ambient resistance specifications.

Single Bipolar Transistors Part Context

This part belongs to the BC56 series of NPN medium power transistors designed for general-purpose amplification and switching. It is specifically engineered for automotive environments due to its AEC-Q101 qualification. The device utilizes a molded plastic case with matte tin-plated leads, ensuring solderability and compatibility with standard surface-mount assembly processes.

Single Bipolar Transistors Replacement Considerations

• BC53-16PA

Single Bipolar Transistors FAQ

What is the maximum peak pulse collector current?

The maximum peak pulse collector current (ICM) is 2 A.

Is the BC56-16PA suitable for automotive applications?

Yes, the device is qualified to AEC-Q101 standards for high reliability.

What is the transition frequency of the transistor?

The transition frequency (fT) is typically 125 MHz at IC = 50 mA and VCE = 10 V.