MMBTA05

Single Bipolar Transistors Overview

The MMBTA05 is an NPN general-purpose amplifier transistor manufactured by onsemi. It operates with a collector-emitter voltage of 60 V and supports continuous collector currents up to 500 mA. The device features a DC current gain (hFE) of at least 100 under specified conditions and exhibits a transition frequency of 100 MHz. Designed for surface-mount applications, it utilizes the SOT-23 package configuration.

Single Bipolar Transistors Feature Summary

• Designed for general-purpose amplifier applications
• Surface-mount construction in a compact SOT-23 package

Single Bipolar Transistors Applications

• General-purpose amplification circuits
• Switching applications requiring low power dissipation

Single Bipolar Transistors Procurement Notes

Verify the specific ordering suffix against official documentation to confirm packaging details and availability status. Confirm that the component meets all required environmental standards and quality certifications before integration into final designs.

Single Bipolar Transistors Selection Notes

Select this component for designs requiring standard NPN amplification within a small form factor. Ensure thermal management aligns with the specified junction-to-ambient resistance values for the target operating environment.

Single Bipolar Transistors Part Context

This device belongs to the MPSA05/MMBTA05 series of NPN general-purpose amplifiers. It serves as a surface-mount alternative to through-hole variants, maintaining similar electrical characteristics while optimizing board space utilization for modern electronic assemblies.

Single Bipolar Transistors Replacement Considerations

Direct substitutes include MPSA05RA and other MMBTA05 variants from authorized distributors. Verify pinout compatibility and package dimensions when considering cross-references.