2PA1576S/ZLX

Single Bipolar Transistors Overview

The 2PA1576S/ZLX is a dual NPN bipolar junction transistor (BJT) manufactured by Nexperia, distributed by NXP USA Inc. It is housed in the SOT323 (SC-70) surface-mount package. The device is designed for general-purpose switching and amplification applications, offering high current gain and low saturation voltage characteristics suitable for portable electronics and battery-powered devices.

Single Bipolar Transistors Feature Summary

• Dual NPN configuration within a single compact package
• Optimized for low-voltage switching operations
• Designed for high-volume surface-mount assembly

Single Bipolar Transistors Applications

• General-purpose signal switching
• Low-side driver circuits
• Portable electronic device logic interfaces

Single Bipolar Transistors Procurement Notes

Verify the manufacturer designation carefully, as Nexperia is the original producer of this component family. Confirm the specific suffix ZLX corresponds to the required tape-and-reel packaging format for automated assembly lines. Ensure compatibility with standard SC-70 footprint designs during PCB layout validation.

Single Bipolar Transistors Selection Notes

Select this component when space constraints require two matched NPN transistors in a minimal outline package. Consider its thermal dissipation capabilities relative to the expected load current. Verify that the voltage ratings align with the specific circuit supply levels to prevent breakdown under operating conditions.

Single Bipolar Transistors Part Context

This component belongs to the Nexperia BJT portfolio, widely utilized in consumer electronics and industrial control systems. The SOT323 package represents a standard small-signal form factor, balancing board space efficiency with adequate electrical performance for modern miniaturized hardware designs.

Single Bipolar Transistors Replacement Considerations

Consult official cross-reference lists for equivalent dual NPN transistors in SOT323 packages. Verify pinout compatibility and electrical parameter tolerances before substituting with alternative manufacturers' parts.