2SC4211-6-TL-E

Single Bipolar Transistors Overview

The 2SC4211-6-TL-E is an NPN epitaxial planar silicon transistor manufactured by Sanyo, now under onsemi. It is housed in a compact SOT-323 (SC-70) surface-mount package designed for high-density circuit layouts. The device features a collector-emitter voltage of 50V and a collector-base voltage of 55V, with a maximum continuous collector current of 0.15A. It is engineered for audio power amplifier applications and general-purpose switching tasks.

Single Bipolar Transistors Feature Summary

• NPN epitaxial planar silicon construction optimized for linear and switching performance
• Compact SOT-323 surface-mount package suitable for space-constrained designs
• Designed specifically for audio power amplifier applications

Single Bipolar Transistors Applications

• Audio power amplifier circuits
• General-purpose switching applications
• Amplification stages in compact electronic devices

Single Bipolar Transistors Procurement Notes

Verify the manufacturer designation carefully, as production has transitioned from Sanyo to onsemi. Confirm that the specific ordering suffix matches the required tape and reel packaging configuration. Ensure the component meets RoHS compliance standards if required by your assembly process. Cross-reference the part number with official distributor catalogs to confirm current availability and sourcing channels.

Single Bipolar Transistors Selection Notes

Select this component when a small-form-factor NPN transistor is required for low-voltage audio or signal amplification. The 50V rating limits its use to low-power applications; higher voltage requirements necessitate different series. Consider the thermal characteristics of the SOT-323 package for heat dissipation needs in dense PCB layouts.

Single Bipolar Transistors Part Context

This transistor belongs to the family of single NPN bipolar junction transistors intended for consumer electronics. It complements other small-signal devices used in portable audio equipment and communication hardware. The shift from Sanyo to onsemi represents a corporate acquisition rather than a change in fundamental device architecture or specification.

Single Bipolar Transistors Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with direct replacements through official cross-reference tools provided by onsemi or authorized distributors before implementation.