2SA608NG-NPA-AT

Single Bipolar Transistors Overview

The onsemi 2SA608NG-NPA-AT is a PNP bipolar junction transistor (BJT) designed for general-purpose switching and amplification applications. It features a collector-emitter breakdown voltage of 50 V and a continuous collector current rating of 150 mA. The device utilizes silicon planar technology housed in a TO-92 (TO-226AA) through-hole package. Key electrical characteristics include a low saturation voltage and a minimum DC current gain (hFE) of 280 at a collector current of 1 mA and collector-emitter voltage of 6 V. The component supports a wide safe operating area (ASO), ensuring robust performance under varying load conditions.

Single Bipolar Transistors Feature Summary

• PNP silicon planar construction with large current capacity
• Low collector-emitter saturation voltage for efficient switching
• Wide safe operating area (ASO) for reliable operation
• High DC current gain suitable for amplification tasks

Single Bipolar Transistors Applications

• General-purpose switching circuits
• Amplifier stages in consumer electronics
• Interface drivers for logic level translation
• Power management control loops

Single Bipolar Transistors Procurement Notes

Verify the specific ordering suffix NPA-AT to ensure compliance with the required packaging configuration, as variations may exist within the product family. Confirm that the TO-92 lead form matches the target PCB footprint requirements. Cross-reference the datasheet revision date to ensure alignment with current manufacturing specifications and quality standards before finalizing procurement orders.

Single Bipolar Transistors Selection Notes

Select this component when a PNP transistor with a 50 V breakdown voltage and 150 mA current capability is required. The low saturation voltage makes it suitable for applications where minimizing power loss during conduction is critical. Ensure the thermal dissipation capabilities of the TO-92 package align with the expected power levels in the design environment.

Single Bipolar Transistors Part Context

This part belongs to the standard discrete bipolar transistor lineup from onsemi, formerly Fairchild Semiconductor. It is commonly used in legacy and modern electronic designs requiring reliable small-signal or medium-power switching. The TO-92 package provides a cost-effective solution for through-hole assembly processes widely used in industrial and consumer hardware.

Single Bipolar Transistors Replacement Considerations

Direct substitutes include the 2SA608N variant, which shares identical electrical specifications and pinout compatibility. Verify that any alternative PNP transistors meet the same 50 V V(BR)CEO and 150 mA I(C) ratings to maintain circuit integrity without redesigning the surrounding components.