2SC3114S-AA

Single Bipolar Transistors Overview

The 2SC3114S-AA is a single NPN bipolar junction transistor manufactured by onsemi. It features a collector-emitter voltage rating of 50V and a continuous collector current capacity of 0.15A. The device is housed in a TO-226-3, also known as TO-92-3 (TO-226AA), through-hole package. It has a maximum power dissipation of 400mW. This component is designed for general-purpose switching and amplification applications requiring low-power operation.

Single Bipolar Transistors Feature Summary

• NPN polarity configuration for standard signal processing
• Through-hole mounting capability via TO-226-3 package
• Low-power dissipation design suitable for compact circuits

Single Bipolar Transistors Applications

• General-purpose signal amplification
• Low-power switching circuits
• Audio pre-amplifier stages

Single Bipolar Transistors Procurement Notes

Verify the specific datasheet version from onsemi to confirm electrical characteristics and pinout definitions. Ensure the TO-226-3 package dimensions match your PCB footprint requirements. Check RoHS compliance status if environmental regulations apply to your manufacturing process. Confirm availability with authorized distributors to avoid counterfeit components.

Single Bipolar Transistors Selection Notes

Select this component when an NPN transistor with 50V breakdown and 150mA current limit is required. The TO-92-3 package is ideal for prototyping or space-constrained through-hole designs. Consider thermal management due to the 400mW power rating. Compare hFE ranges against circuit gain requirements before finalizing the selection.

Single Bipolar Transistors Part Context

This part belongs to the family of small-signal bipolar transistors offered by onsemi. It serves as a replacement for various legacy NPN transistors used in consumer electronics and industrial control systems. The TO-226-3 package remains a standard form factor for low-cost, high-volume assembly processes.

Single Bipolar Transistors Replacement Considerations

Consult official cross-reference lists for direct replacements. Verify that substitute parts meet or exceed the 50V VCEO and 0.15A IC specifications. Ensure the alternative device supports through-hole mounting in compatible packages.