DTA114TET1G

Overview

The DTA114TET1G is a single PNP digital transistor manufactured by onsemi, housed in an SC-75 (SOT-416) surface-mount package. It integrates a monolithic bias resistor network to replace discrete components. Key electrical parameters include a maximum collector-emitter voltage of 50 V and a continuous collector current of 100 mA. The device features a typical base input resistance of 10 kOhms and a minimum DC current gain (hFE) of 160 at 5 mA and 10 V. Power dissipation is rated at 200 mW, with an operating temperature range from -55°C to +150°C.

Feature Summary

• Integrates a single PNP transistor with a monolithic bias resistor network to simplify circuit design.

Applications

• General-purpose switching applications requiring simplified bias networks.

Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS compliance status via official documentation. Check for End-of-Life notices as the product may be discontinued. Ensure packaging specifications match project requirements before ordering.

Selection Notes

Select this component for designs needing a compact PNP solution with integrated biasing. Verify that the 50 V voltage rating and 100 mA current capacity meet system demands. Consider the SC-75 package dimensions for PCB layout constraints. Compare thermal performance against the 200 mW power dissipation limit.

Part Context

This part belongs to the DTA114TE series of digital transistors. It is designed to reduce board space and assembly costs by replacing individual transistors and external resistors. The series targets low-power surface mount applications where space efficiency is critical.

Replacement Considerations

Check for alternative packages within the same series if pinout compatibility is required. Verify equivalent electrical characteristics such as voltage ratings and current gains when selecting substitutes.