2SC4223L-E

Single Bipolar Transistors Overview

The 2SC4223L-E is an NPN triple diffused planar silicon transistor manufactured by onsemi. Designed specifically for switching regulator applications, this component integrates three transistors within a single package to facilitate compact circuit designs. It utilizes a robust planar structure to ensure reliable performance in high-frequency switching environments typical of modern power supply architectures.

Single Bipolar Transistors Feature Summary

• Triple diffused planar silicon construction for enhanced reliability
• Optimized design for switching regulator applications
• Integrated multi-transistor configuration for space-efficient circuits

Single Bipolar Transistors Applications

• Switching regulators
• Power supply circuits
• DC-DC converters

Single Bipolar Transistors Procurement Notes

Verify the manufacturer part number against official onsemi documentation to confirm authenticity. Ensure the received components match the specified NPN triple diffused planar silicon type. Check packaging integrity and date codes upon receipt to maintain quality standards for switching regulator implementations.

Single Bipolar Transistors Selection Notes

Select this component when a compact solution for switching regulators is required. The integrated triple transistor design reduces board space compared to discrete alternatives. Ensure the application voltage and current requirements align with the device's specifications for safe operation in power conversion systems.

Single Bipolar Transistors Part Context

This device belongs to onsemi's lineup of bipolar junction transistors tailored for power electronics. It represents a specialized solution for applications demanding multiple switching elements in a minimal footprint. The triple diffused planar technology supports stable operation in demanding electrical environments common in industrial and consumer power supplies.