2SC4217E

Single Bipolar Transistors Overview

The onsemi 2SC4217E is an NPN bipolar junction transistor designed for high-voltage applications. It features a collector-emitter breakdown voltage of 300V and a continuous collector current rating of 200mA. The device operates with a transition frequency of 70MHz and supports a maximum power dissipation of 1.5W. Packaged in the TO-126ML through-hole format, it offers a junction temperature rating of 150°C. This component is engineered for robust performance in color TV chroma output, sound output, and black-and-white TV video output circuits.

Single Bipolar Transistors Feature Summary

• High breakdown voltage capability exceeding 300V for reliable operation in demanding environments
• Micaless package design facilitating easy mounting and thermal management
• Optimized for use in television signal processing and audio output stages

Single Bipolar Transistors Applications

• Color TV chroma output circuits
• Television sound output stages
• Black-and-white TV video output applications

Single Bipolar Transistors Procurement Notes

Verify the manufacturer part number against official onsemi documentation to ensure authenticity. Confirm that the received components match the specified TO-126ML package type and electrical characteristics. Check for any ordering suffixes that may indicate specific testing or packaging variations. Ensure storage conditions comply with moisture sensitivity levels to maintain device integrity prior to assembly.

Single Bipolar Transistors Selection Notes

Select this component when a high-voltage NPN transistor is required for television signal processing. The 300V breakdown voltage makes it suitable for applications involving higher potential differences. Consider the 200mA current rating and 1.5W power dissipation limits during circuit design. The through-hole mounting option provides mechanical stability for specific board layouts requiring robust connections.

Single Bipolar Transistors Part Context

This transistor belongs to the family of single bipolar transistors intended for consumer electronics. It serves as a critical active element in analog signal paths within television sets. The device complements other low-power switching and amplification components used in display and audio subsystems. Its specifications align with industry standards for legacy and specialized broadcast equipment maintenance.

Single Bipolar Transistors Replacement Considerations

Consult official cross-reference data for compatible substitutes. Verify that alternative parts meet the same voltage, current, and package requirements.