NSBA144WDXV6T1G

Overview

The NSBA144WDXV6T1G is a dual PNP bipolar digital transistor manufactured by onsemi, designed to replace single devices and external resistor bias networks. It features an integrated bias resistor network with typical input resistors of 47 kOhms and 22 kOhms for the respective transistors. The component operates with a maximum collector-emitter voltage (VCEO) of 50 V and supports a continuous collector current of 100 mA. Packaged in a surface-mount SOT-563-6 configuration, it offers a power dissipation rating of 500 mW and functions within a temperature range of -55°C to +150°C.

Feature Summary

• Integrates dual PNP transistors with built-in bias resistors to simplify circuit design
• Optimized for low-power applications with high gain characteristics
• Compact SMD packaging suitable for space-constrained layouts

Applications

• General-purpose switching circuits
• Logic level translation interfaces
• Driver stages for small signal loads

Procurement Notes

Verify the specific part number against official onsemi documentation to confirm pinout compatibility and electrical tolerances. Ensure that the selected variant matches the required resistor values and package type for the target application. Cross-reference datasheet specifications regarding thermal performance and voltage ratings prior to integration into final designs.

Selection Notes

Select this component when a compact solution for dual PNP switching is required without external biasing components. Consider the 50 V voltage rating and 100 mA current capacity relative to load requirements. Evaluate the SOT-563 footprint constraints and thermal dissipation capabilities against the system's operating environment and power budget.

Part Context

This device belongs to the NSBA series of digital transistors from onsemi, which are engineered to reduce board space and assembly costs by combining transistors and resistors. The series provides reliable performance for various consumer and industrial electronics, offering consistent electrical characteristics across the product line.

Replacement Considerations

NSBA144WDXV6