MPSA93-AP

Single Bipolar Transistors Overview

The MPSA93-AP is a PNP epitaxial planar transistor manufactured by Micro Commercial Components (MCC). It features a TO-92 package with a maximum continuous collector current of -500 mA and a collector-emitter voltage rating of -200 V. The device provides a power dissipation capacity of 625 mW at 25°C, supported by a thermal resistance of 200 °C/W junction to ambient. Electrical characteristics include a minimum DC current gain (hFE) of 25 at -10 mA and a transition frequency (fT) of 50 MHz. Operating temperatures range from -55°C to +150°C.

Single Bipolar Transistors Feature Summary

• Complementary pairing with the MPSA43 NPN transistor for matched circuit applications
• Epoxy casing meets UL 94 V-0 flammability rating standards
• Moisture sensitivity level 1 classification for reliable storage and handling

Single Bipolar Transistors Applications

• General-purpose amplification circuits
• Switching applications requiring high voltage isolation
• Driver stages in complementary push-pull configurations

Single Bipolar Transistors Procurement Notes

Verify the specific ordering suffix against official MCC documentation to confirm packaging type and environmental compliance. The standard MPSA93-AP utilizes ammo packing. Suffixes such as -HF indicate halogen-free composition, while -TP designates RoHS compliance. Confirm that the component matches the required lead finish and material specifications before procurement to ensure compatibility with assembly processes.

Single Bipolar Transistors Selection Notes

Select this component when a high-voltage PNP transistor with moderate current capability is required. The -200 V collector-emitter breakdown voltage distinguishes it from lower-voltage alternatives. Ensure the application operates within the 625 mW power dissipation limit or implement appropriate thermal derating strategies based on ambient temperature conditions.

Single Bipolar Transistors Part Context

This part belongs to the MPSA series of discrete bipolar junction transistors produced by Micro Commercial Components. The MPSA93 serves as the PNP counterpart to the MPSA43 NPN transistor, facilitating the design of symmetrical amplifier and switching topologies. The TO-92 through-hole package allows for easy integration into standard prototyping and manufacturing workflows.

Single Bipolar Transistors Replacement Considerations

The MPSA43 is the documented complementary NPN replacement for circuit symmetry. Verify pinout compatibility and electrical ratings when substituting with generic equivalents.