NSBA143EDP6T5G

Overview

The NSBA143EDP6T5G is a dual PNP bipolar digital transistor manufactured by onsemi. It integrates two independent PNP transistors with built-in bias resistors within a single surface-mount package. The device supports a maximum collector-emitter voltage of 50 V and a continuous collector current of 100 mA. Each transistor channel includes an internal base resistor, typically rated at 4.7 kOhms, which simplifies circuit design by eliminating external components. The component operates across a temperature range from -55°C to +150°C and is housed in a compact SOT-563-6 package.

Feature Summary

• Dual configuration integrating two independent PNP transistors for space-efficient designs
• Built-in bias resistors eliminate the need for external base drive components
• High thermal stability supporting operation up to 150°C junction temperature

Applications

• General-purpose switching applications requiring dual PNP control
• Interface circuits replacing discrete transistor and resistor networks
• Low-power logic level translation using pre-biased configurations

Procurement Notes

Verify the specific suffix against official manufacturer documentation to confirm exact electrical characteristics and packaging options. Ensure compatibility with standard surface-mount reflow processes. Confirm RoHS compliance status through the latest datasheet revision before finalizing procurement specifications.

Selection Notes

Select this component when a dual PNP configuration with integrated biasing is required. Verify that the 4.7 kOhm internal resistance meets the specific drive requirements of the target application. Ensure the SOT-563-6 footprint aligns with the PCB layout constraints and thermal management strategy.

Part Context

This part belongs to the NSBA series of pre-biased transistors designed to replace multiple discrete components. It consolidates two PNP transistors and their associated biasing resistors into a single compact package, reducing board space and assembly complexity compared to traditional discrete solutions.

Replacement Considerations

Consult official cross-reference lists for verified substitutes. Ensure any replacement maintains the dual PNP topology, 50V rating, and compatible pinout configuration.