NSBC144WDP6T5G

Overview

The NSBC144WDP6T5G is a dual NPN Bias Resistor Transistor (BRT) from onsemi, housed in an SOT-963 package. It integrates two NPN transistors with monolithic bias resistor networks consisting of series base resistors and base-emitter resistors. Key electrical parameters include a collector-emitter voltage of 50 Vdc, continuous collector current of 100 mAdc, and input forward voltage of 40 Vdc. The device features a typical input resistor R1 of 47 kOhms and a resistor ratio R1/R2 of 2.1.

Feature Summary

• Integrates dual NPN transistors with monolithic bias resistor networks to replace individual devices and external components.
• Simplifies circuit design by reducing board space and component count.
• Compliant with RoHS standards and free from lead, halogens, and brominated flame retardants.

Applications

• Automotive applications requiring unique site and control change requirements.
• General digital switching circuits utilizing BRT technology.
• Systems designed for reduced component count and simplified layout.

Procurement Notes

Verify the specific ordering suffix and package type against the manufacturer's latest documentation before procurement. Confirm availability status as some related devices in this series may be discontinued or subject to long delivery times. Ensure compliance with automotive qualification requirements if applicable to the target application environment.

Selection Notes

Select this component when a dual NPN configuration with integrated biasing is required in a compact SOT-963 footprint. Consider the thermal characteristics and power dissipation limits relative to the ambient temperature conditions. Verify that the internal resistor values align with the specific logic levels and drive requirements of the connected circuitry.

Part Context

This part belongs to the DTC144WD series of dual NPN Bias Resistor Transistors manufactured by onsemi. It shares functional similarities with other members of the family such as the MUN5237DW1 and NSBC144WDXV6, differing primarily in packaging and specific thermal ratings associated with the SOT-963 form factor.

Replacement Considerations

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