NSBC114YDP6T5G

Overview

The NSBC114YDP6T5G is a dual NPN digital transistor array manufactured by onsemi, housed in an SOT-963 surface-mount package. It integrates two pre-biased NPN transistors with built-in bias resistors: R1 (base) is 10 kΩ and R2 (emitter) is 47 kΩ. The device supports a maximum collector-emitter voltage of 50V and a continuous collector current of 100mA. Key electrical characteristics include a DC current gain (hFE) of at least 80 at 5mA and 10V, a saturation voltage of 250mV max at 300µA base and 10mA collector, and a maximum power dissipation of 339mW.

Feature Summary

• Integrates dual NPN transistors with fixed internal bias resistors to simplify circuit design
• Provides high DC current gain for efficient signal switching applications
• Features low saturation voltage to minimize power loss during conduction

Applications

• General-purpose switching circuits
• Driver stages for logic interfaces
• Level shifting between different voltage domains

Procurement Notes

Verify the component authenticity by checking the manufacturer's marking code against official datasheets. Confirm the package type matches the required PCB footprint. Ensure the RoHS compliance status aligns with environmental regulations for the target market. Validate the specific suffix codes if ordering from authorized distributors to guarantee correct packaging and specifications.

Selection Notes

Select this component when a dual NPN configuration with integrated biasing is required to reduce external component count. The 50V rating and 100mA current capacity suit low-to-medium power switching tasks. Consider the SOT-963 package dimensions for space-constrained designs. Verify that the internal resistor values meet the specific drive requirements of the connected logic gates or microcontrollers.

Part Context

This part belongs to the NSBC114 series of pre-biased transistor arrays. It is designed as a compact solution for replacing discrete resistor-transistor combinations. The SOT-963 package offers a small form factor suitable for modern surface-mount assembly processes. It serves as a direct replacement for similar dual NPN digital transistors with comparable electrical ratings and pin configurations.

Replacement Considerations

Check for equivalent parts from other manufacturers offering identical VCEO, IC, and resistor values. Ensure the alternative package maintains thermal and mechanical compatibility. Verify that the substitute component meets the same RoHS and REACH regulatory standards.