NSBC144EPDP6T5G

Overview

The NSBC144EPDP6T5G is a complementary Bias Resistor Transistor (BRT) from onsemi, integrating an NPN and a PNP transistor with monolithic bias resistor networks into a single SOT-963 package. It features two resistors per transistor: a series base resistor and a base-emitter resistor, both typically valued at 47 kΩ. The device supports continuous collector currents up to 100 mA and withstands collector-emitter voltages of 50 Vdc. Designed for surface mount applications, it operates within a junction temperature range of -55°C to +150°C.

Feature Summary

• Integrates dual transistors with internal bias networks to replace discrete components
• Simplifies circuit design by reducing board space and component count
• Complementary configuration includes both NPN and PNP channels

Applications

• General purpose switching circuits
• Driver circuits for logic interfaces
• Replacement for discrete resistor-transistor biasing networks

Procurement Notes

Verify the specific ordering suffix T5G confirms the 8,000-unit tape and reel shipping format. Confirm the SOT-963 package style matches the required footprint. Ensure compliance with RoHS and Pb-Free standards if environmental regulations apply to the target assembly process.

Selection Notes

Select this component when a compact solution requires both NPN and PNP switching capabilities with integrated base biasing. The SOT-963 package offers a smaller footprint compared to larger dual packages. Verify that the 47 kΩ internal resistance values align with the intended drive voltage and current requirements of the application.

Part Context

This part belongs to the NSBC144EPDP6 series of complementary BRTs manufactured by onsemi. It shares electrical characteristics with other variants in the DTC144EP family but utilizes the distinct SOT-963 case outline. The series is designed to streamline designs requiring paired NPN/PNP switching elements.

Replacement Considerations

Direct replacements include NSBC144EPDXV6T5G in the SOT-563 package or MUN5313DW1T1G in the SOT-363 package, provided the pinout compatibility and thermal dissipation limits are validated for the specific PCB layout.