2SC4211-7-TL-E

Single Bipolar Transistors Overview

The 2SC4211-7-TL-E is a single NPN bipolar junction transistor manufactured by onsemi. It is designed for general-purpose switching and amplification applications in surface-mount configurations. The device features a collector-emitter voltage rating of 50V and a continuous collector current capacity of 0.15A. It is housed in an SC-70 (SOT-323) three-terminal package, which provides a compact footprint suitable for space-constrained electronic designs. The component operates as a standard silicon planar epitaxial transistor.

Single Bipolar Transistors Feature Summary

• NPN polarity configuration for standard signal processing
• Surface-mount construction for automated assembly
• Compact SC-70 physical form factor

Single Bipolar Transistors Applications

• General-purpose signal switching circuits
• Low-power amplification stages
• Consumer electronics control logic

Single Bipolar Transistors Procurement Notes

Verify the specific ordering suffix to ensure compatibility with required packaging and tape-and-reel specifications. Confirm that the SC-70 footprint matches the target PCB design constraints. Check for RoHS compliance status if environmental regulations apply to the final product assembly. Ensure the manufacturer designation aligns with supply chain requirements.

Single Bipolar Transistors Selection Notes

Select this component when a small-form-factor NPN transistor is required for low-current switching tasks. The 50V breakdown voltage suits low-voltage digital and analog interfaces. Consider the thermal characteristics of the SOT-323 package for heat dissipation needs in dense layouts. Evaluate alternative packages only if higher current handling or different pinout geometries are necessary.

Single Bipolar Transistors Part Context

This part belongs to the family of single bipolar transistors offered by onsemi. It serves as a discrete active element within larger semiconductor systems. The designation distinguishes it from other variants through its specific electrical ratings and mechanical housing type. It functions independently without integrated circuitry.

Single Bipolar Transistors Replacement Considerations

Cross-reference with equivalent NPN transistors in the SOT-323 package offering similar 50V and 0.15A ratings. Verify pinout compatibility before substitution. Ensure replacement parts meet identical electrical performance criteria for voltage and current limits.