NSVBC143ZDXV6T1G

Overview

The NSVBC143ZDXV6T1G is a dual NPN bipolar digital transistor (BRT) manufactured by onsemi, housed in an SOT-563-6 surface-mount package. It integrates two NPN transistors with typical base resistors of 4.7 kOhms and a resistor ratio of 0.1. The device supports a maximum collector-emitter voltage (VCEO) of 50 V and a continuous collector current of 100 mA. It features a minimum DC current gain (hfe) of 80 and operates within a temperature range of -55°C to +150°C. The component is AEC-Q101 qualified for automotive applications.

Feature Summary

• Dual NPN configuration integrated into a compact SOT-563-6 package
• AEC-Q101 qualification for automotive reliability standards
• Integrated base biasing network simplifies circuit design

Applications

• Automotive logic switching circuits
• General-purpose digital buffering
• Interface level shifting in control modules

Procurement Notes

Verify the specific suffix ZDXV6 against official datasheets to confirm pinout and electrical characteristics. Confirm RoHS compliance status through manufacturer documentation. Check for end-of-life notices or production changes via PCN announcements before finalizing procurement plans.

Selection Notes

Select this component when a dual NPN digital transistor with automotive qualification is required. Ensure the 50 V voltage rating and 100 mA current capacity meet the target application requirements. Verify that the SOT-563-6 footprint aligns with the PCB layout constraints.

Part Context

This part belongs to the NSVBC143 series of pre-biased transistors from onsemi. It is designed to replace discrete resistor-transistor combinations, reducing board space and assembly complexity. The series is commonly used in automotive and industrial electronics where reliable digital switching is essential.

Replacement Considerations

Check for direct substitutes such as NSBA143ZDXV6T1G (PNP version) or other dual NPN BRTs in SOT-563 packages. Verify pin compatibility and electrical parameters before substitution.