NSVBC143ZPDXV6T1G

Overview

The NSVBC143ZPDXV6T1G is a digital transistor from onsemi, belonging to the DTC143Z series. It integrates an NPN transistor with monolithic bias resistors in a compact SOT-563 surface-mount package. The device is qualified under AEC-Q101 standards for automotive applications. Key electrical parameters include a maximum collector current of 100 mA and a collector-emitter voltage rating of 50 V. The internal circuit configuration consists of two resistors: R1 is 4.7 kΩ and R2 is 8 kΩ. This component serves as a pre-biased solution designed to simplify circuit design by reducing external component count.

Feature Summary

• Integrates NPN transistor with built-in bias resistors
• AEC-Q101 qualified for automotive reliability
• Compact SOT-563 surface-mount packaging

Applications

• Automotive electronic control units
• General-purpose switching circuits
• Driver applications for low-power loads

Procurement Notes

Verify the exact part number against official onsemi documentation before procurement. Confirm that the suffix matches the specific resistor values and packaging requirements. Ensure compliance with RoHS directives and check for any specific automotive grade certifications required for the target application environment.

Selection Notes

Select this component when a compact NPN digital transistor with specific 4.7 kΩ and 8 kΩ bias resistors is needed. Consider the SOT-563 package size constraints and the 50 V voltage rating. Verify thermal management requirements based on the expected power dissipation in the specific circuit layout.

Part Context

This part belongs to the DTC143Z family of bias resistor transistors. It shares the same functional architecture as other members but differs in specific resistor ratios and package options. The 'V6' suffix typically denotes the SOT-563 package variant within onsemi's naming convention.

Replacement Considerations

Check for direct substitutes within the DTC143Z series or equivalent parts from other manufacturers offering identical 4.7 kΩ/8 kΩ bias configurations in SOT-563 packages. Ensure pinout compatibility and electrical parameter equivalence.