NSBA144EDXV6T1

Overview

The NSBA144EDXV6T1G is a dual PNP digital transistor manufactured by onsemi, housed in a compact SOT-563-6 surface-mount package. It integrates two independent PNP transistors with built-in bias resistors to simplify circuit design and reduce component count. The device supports a maximum collector-emitter voltage (VCEO) of 50 V and a continuous collector current of -100 mA. Key electrical characteristics include a minimum DC current gain (hFE) of 80 and a typical input resistance of 47 kOhms. Power dissipation is rated at 357 mW, with an operating temperature range spanning from -55°C to +150°C.

Feature Summary

• Integrates dual PNP transistors with built-in bias resistors for simplified switching applications
• Compact SOT-563-6 surface-mount package designed for space-constrained PCB layouts
• High thermal stability supporting operation up to +150°C junction temperature

Applications

• General-purpose switching circuits requiring dual PNP control
• Interface logic level translation between microcontrollers and peripheral devices
• Driver stages for low-power loads such as LEDs or relays

Procurement Notes

Verify the complete part number suffix, specifically 'T1G', against official manufacturer documentation to ensure correct packaging configuration. Confirm RoHS compliance status through the specific datasheet revision. Cross-reference the Mouser part number 863-NSBA144EDXV6T1G for availability details. Ensure ordering quantities align with standard reel specifications provided by authorized distributors.

Selection Notes

Select this component when a dual PNP configuration with integrated biasing is required to minimize board space. Compare the 47 kOhm typical input resistance against circuit drive requirements to ensure adequate base current. Verify that the 50 V voltage rating exceeds the maximum expected load voltage. Consider the SOT-563-6 footprint compatibility during the PCB layout phase.

Part Context

This component belongs to the NSBA series of pre-biased transistors from onsemi. These devices are engineered to replace discrete resistor-transistor networks, offering improved consistency and reduced assembly time. The NSBA144 variant specifically provides dual PNP channels within a single small outline package, serving as a direct replacement for older discrete dual-transistor assemblies in modern electronics.

Replacement Considerations

Check for equivalent parts such as NSBA144EDXV6T5G, which shares the same core electrical specifications but may differ in tape-and-reel packaging quantity. Verify pinout compatibility before substitution. Ensure any alternative maintains the 50 V rating and -100 mA current capacity.