BC56-16PAS-QX

Single Bipolar Transistors Overview

The BC56-16PAS-QX is an NPN medium power transistor from the Nexperia BC56xPAS-Q series, housed in a DFN2020D-3 (SOT1061D) leadless SMD package. It features an exposed heat sink for enhanced thermal conductivity and side-wettable flanks suitable for AOI. The device supports a collector-emitter voltage of 80 V, continuous collector current of 1 A, and peak current of 2 A. DC current gain ranges from 100 to 250 at IC = 150 mA. It is qualified under AEC-Q101 standards.

Single Bipolar Transistors Feature Summary

• High collector current capability with peak pulse support
• Exposed heat sink for superior thermal and electrical performance
• Leadless ultra-thin package optimized for reduced PCB area
• AEC-Q101 qualified for automotive reliability

Single Bipolar Transistors Applications

• Linear voltage regulators
• MOSFET drivers
• High-side switches
• Battery-driven devices
• Power management systems

Single Bipolar Transistors Procurement Notes

Verify the specific ordering suffix against the manufacturer's official documentation to confirm exact binning or packaging specifications. Confirm that the component meets the required AEC-Q101 qualification standards for your target application environment. Ensure compatibility with the specified DFN2020D-3 footprint during the design phase.

Single Bipolar Transistors Selection Notes

Select this component when a compact, high-power density solution is required for automotive or industrial designs. The DFN2020D-3 package offers significant space savings compared to traditional leads while maintaining robust thermal dissipation through the exposed pad. Verify that the required current gain falls within the 100 to 250 range defined for the -16 variant.

Single Bipolar Transistors Part Context

This part belongs to the BC56xPAS-Q series, which includes variants with different current gain selections such as BC56PAS-Q and BC56-10PAS-Q. All members share the same physical package and electrical limits but differ in hFE grading. The series is designed specifically for applications requiring small form factors combined with medium power handling capabilities.

Single Bipolar Transistors Replacement Considerations

Direct substitutes include other parts from the BC56xPAS-Q family: BC56PAS-Q and BC56-10PAS-Q. These share identical pinouts and maximum ratings but offer different DC current gain ranges. Ensure the selected replacement meets the specific gain requirements of the circuit design.

Single Bipolar Transistors FAQ

What is the marking code for the BC56-16PAS-Q?

The marking code for the BC56-16PAS-Q is CM.

Is this component suitable for automotive applications?

Yes, the BC56-16PAS-Q is qualified according to the AEC-Q101 standard and is recommended for use in automotive applications.

What is the transition frequency (fT) of this transistor?

The typical transition frequency is 180 MHz, measured at VCE = 5 V, IC = 50 mA, and f = 100 MHz.