NSVBC124EMXWTBG

Overview

The NSVBC124EMXWTBG is an NPN digital transistor from the NSBAMXW series, housed in a DFN-3 (XDFNW3) surface-mount package. It features a maximum collector-emitter voltage of 50 V and a continuous collector current of 100 mA. The device includes an integrated typical input resistance of 10 kOhms with a resistor ratio of 1. Power dissipation is rated at 450 mW, operating within a temperature range of -65 °C to +150 °C.

Feature Summary

• Integrates internal biasing resistors to replace discrete components
• Designed for high-density surface-mount applications
• Provides simplified circuit design through single-device integration

Applications

• General-purpose switching circuits
• Driver stages for logic interfaces
• Replacement for discrete bias networks

Procurement Notes

Verify the exact suffix EMXWTBG against official onsemi documentation to confirm the specific tape-and-reel packaging configuration. Ensure compatibility with standard SMD/SMT assembly processes. Confirm RoHS compliance status through the manufacturer's latest datasheet or environmental declaration before final procurement.

Selection Notes

Select this component when a compact NPN digital transistor with 50 V rating is required. The DFN-3 package suits space-constrained designs. Verify that the 10 kOhm internal resistance meets the drive requirements of the controlling logic interface. Consider the 450 mW power dissipation limit for thermal management in the target application environment.

Part Context

This part belongs to the NSBAMXW family of NPN pre-biased transistors manufactured by onsemi. These devices are engineered to simplify circuit design by integrating internal base resistors. The XDFNW3 package offers a small footprint suitable for modern portable electronics and high-density PCB layouts requiring reliable switching performance.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material.