2SC4815-T-AZ

Single Bipolar Transistors Overview

The 2SC4815-T-AZ is an NPN silicon power transistor designed for high-speed switching applications. It features a maximum collector current of 5 A and a collector-emitter voltage rating of 60 V. The device offers a minimum DC current gain (hFE) of 60 and a maximum power dissipation of 1.8 W. Operating at frequencies up to 150 MHz, it utilizes a TO-92 (MP-10) through-hole package with three terminals. The component supports a maximum operating temperature of 150 °C and exhibits low saturation voltage characteristics.

Single Bipolar Transistors Feature Summary

• Optimized for high-speed switching operations
• Low collector-emitter saturation voltage
• High DC current gain for efficient driving

Single Bipolar Transistors Applications

• DC/DC converter driver circuits
• General-purpose power switching
• High-frequency signal processing

Single Bipolar Transistors Procurement Notes

Verify the specific suffix '-T-AZ' to confirm lead-free and RoHS compliance status as documented by Renesas. Ensure the MP-10 package type matches the required PCB footprint. Cross-reference the datasheet revision to confirm electrical parameters align with the design requirements before finalizing procurement orders.

Single Bipolar Transistors Selection Notes

Select this component when a 5 A NPN transistor with 60 V breakdown is required for compact through-hole designs. The 1.8 W power dissipation limit dictates thermal management strategies. Consider the 150 MHz transition frequency for high-speed applications where low saturation voltage improves efficiency compared to standard general-purpose transistors.

Single Bipolar Transistors Part Context

This part belongs to the 2SC4815 series of bipolar power transistors manufactured by Renesas Electronics. The series is engineered for robust performance in switching environments. The -T-AZ suffix indicates a specific tape-and-reel or bulk packaging variant that adheres to environmental standards, distinguishing it from older non-compliant versions within the same electrical family.

Single Bipolar Transistors Replacement Considerations

Consult official cross-reference lists for direct substitutes. Generic replacements must match the 5 A current, 60 V voltage, and NPN configuration. Verify pinout compatibility for the TO-92 package to ensure seamless integration without circuit board modifications.