BCX19HZGT116

Overview

The BCX19HZGT116 is an NPN bipolar junction transistor manufactured by ROHM Semiconductor. It features a SOT-23 surface-mount package and supports a collector-emitter voltage of 45V with a continuous collector current of 0.5A. The device has a power dissipation rating of 350mW and a maximum operating temperature of +150°C. It is qualified under the AEC-Q101 automotive standard, ensuring reliability for demanding environments.

Feature Summary

• Automotive-grade qualification compliant with AEC-Q101 standards
• High thermal stability with a maximum junction temperature of +150°C
• Integrated into a compact SOT-23 surface-mount package

Applications

• Low-frequency amplifier circuits
• Switching applications in automotive electronics
• General-purpose signal processing interfaces

Procurement Notes

Verify the specific suffix 'HZGT116' against official ROHM documentation to confirm packaging type and tape-and-reel specifications. Ensure the component meets AEC-Q101 requirements for your target application. Cross-reference the datasheet for exact electrical limits before integration.

Selection Notes

Select this component when a robust NPN BJT with 45V blocking capability and 0.5A current handling is required in a small form factor. The high temperature rating makes it suitable for enclosed or high-heat automotive modules. Compare against similar ROHM parts like the BCX19T116 for packaging variations.

Part Context

This part belongs to the ROHM BCX19 series of general-purpose amplification transistors. The series is designed for low-voltage, medium-current applications. The HZGT116 suffix indicates specific automated assembly packaging compatible with standard surface-mount production lines.

Replacement Considerations

The BCX19T116 is a verified alternative within the same family, offering identical electrical characteristics but potentially different packaging configurations.