MCH3105-TL-E

Single Bipolar Transistors Overview

The MCH3105-TL-E is a PNP bipolar junction transistor manufactured by onsemi. It features a maximum collector-emitter voltage of 50V and a continuous collector current rating of 3A. The device operates with a DC current gain (hFE) minimum of 200 at 100mA and 2V, and a transition frequency of 380MHz. Power dissipation is rated at 900mW in a CPH-3 package. The saturation voltage is 500mV at 100mA base current and 2A collector current. Maximum operating junction temperature reaches 150°C.

Single Bipolar Transistors Feature Summary

• High current handling capability for power switching applications
• Low saturation voltage for improved efficiency
• High DC current gain ensuring reliable amplification

Single Bipolar Transistors Applications

• General purpose switching circuits
• Amplifier stages requiring high gain
• Inductive load driving

Single Bipolar Transistors Procurement Notes

Verify the exact part number suffix against official onsemi documentation to confirm package type and tape/reel specifications. Confirm RoHS compliance status through the manufacturer's latest environmental declarations. Check for any recent product change notices or lifecycle updates that may affect availability or material composition before finalizing procurement plans.

Single Bipolar Transistors Selection Notes

Select this component when a PNP transistor with 3A current capacity and 50V breakdown is required. Ensure the application demands a low saturation voltage and high current gain. Verify thermal management requirements align with the 900mW power dissipation limit in the CPH-3 package. Consider the 380MHz transition frequency for suitable bandwidth needs.

Single Bipolar Transistors Part Context

This component belongs to onsemi's discrete bipolar transistor portfolio. It is designed for surface mount assembly using the CPH-3 footprint. The device serves as a general-purpose solution for switching and amplification tasks in consumer and industrial electronics where moderate power handling and high reliability are necessary.

Single Bipolar Transistors Replacement Considerations

Publicly confirmed substitute part numbers for MCH3105-TL-E were not identified in the provided source data. Consult official cross-reference guides for potential alternatives.