2SC1941-AZ

Single Bipolar Transistors Overview

The 2SC1941-AZ is an NPN silicon small-signal bipolar junction transistor manufactured by Renesas Electronics Corporation. It is designed for through-hole mounting in electronic circuits. The device features a collector-emitter voltage rating of 160 V and a maximum collector current of 50 mA. It supports a power dissipation of 1 W at 100 °C and offers a transition frequency of 120 MHz. The component is lead-free, RoHS compliant, and packaged in bulk.

Single Bipolar Transistors Feature Summary

• NPN silicon construction for reliable small-signal amplification
• High voltage capability with 160 V collector-emitter rating
• Through-hole package design for standard PCB integration

Single Bipolar Transistors Applications

• General-purpose signal amplification
• Switching applications in low-power circuits
• Audio processing stages requiring high voltage tolerance

Single Bipolar Transistors Procurement Notes

Verify the specific ordering suffix to ensure compliance with required packaging and environmental standards. Confirm that the bulk packaging format aligns with your assembly line handling capabilities. Check for any regional supply restrictions or alternative sourcing options if direct availability is limited. Ensure the component meets all relevant safety certifications for your target market before finalizing procurement orders.

Single Bipolar Transistors Selection Notes

Select this component when circuit designs require an NPN transistor with a 160 V breakdown voltage and moderate current handling. Consider the 120 MHz transition frequency for applications involving higher frequency signal processing. Evaluate the through-hole package constraints against available board space and mechanical stability requirements compared to surface-mount alternatives.

Single Bipolar Transistors Part Context

This part belongs to the Renesas discrete semiconductor portfolio, specifically within the bipolar transistor category. It serves as a general-purpose active component for analog and digital circuit implementations. The product line emphasizes reliability and compliance with international environmental standards for industrial and consumer electronics manufacturing.

Single Bipolar Transistors Replacement Considerations

Consult official Renesas documentation for verified substitute part numbers. Cross-reference electrical parameters such as VCEO, IC, and hFE ranges to ensure functional compatibility. Verify pinout configurations and thermal characteristics before implementing any alternative components in existing designs.