D45H8

Single Bipolar Transistors Overview

The D45H8 is a PNP silicon power transistor manufactured using low voltage multi epitaxial planar technology. It is designed for general purpose linear and switching applications. The device features low collector-emitter saturation voltage and fast switching speed.

Single Bipolar Transistors Feature Summary

• Low collector-emitter saturation voltage
• Fast switching speed

Single Bipolar Transistors Applications

• General purpose linear applications
• Switching applications

Single Bipolar Transistors Procurement Notes

Verify the current production status of the D45H8 component, as available records indicate it may be end-of-life. Confirm availability through official STMicroelectronics channels or authorized distributors before procurement planning. Ensure the specific package type matches design requirements.

Single Bipolar Transistors Selection Notes

Select this PNP power transistor for circuits requiring efficient switching with minimal saturation loss. The low voltage multi epitaxial planar technology supports general purpose linear operations. Evaluate thermal management needs based on the specific switching frequency and load conditions in the target application.

Single Bipolar Transistors Part Context

The D45H8 belongs to the family of low voltage PNP power transistors from STMicroelectronics. These devices are typically used in power management and control circuits where moderate current handling and fast response times are required. They complement NPN counterparts in push-pull configurations.

Single Bipolar Transistors Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.