MCH3106-TL-E

Single Bipolar Transistors Overview

The MCH3106-TL-E is a PNP single bipolar junction transistor manufactured by onsemi. It utilizes the MCPH3 package, which corresponds to JEITA and JEDEC standards SC-70 and SOT-323. The device features a collector-to-emitter voltage (VCEO) of -12 V and a collector-to-base voltage (VCBO) of -15 V. It supports a continuous collector current of -3 A with a maximum pulse current of -5 A. Key electrical characteristics include a DC current gain (hFE) ranging from 200 to 560 at -500 mA, and a gain-bandwidth product (fT) of 280 MHz. The saturation voltage (VCE(sat)) is specified between 110 mV and 165 mV under specific drive conditions.

Single Bipolar Transistors Feature Summary

• Adopts MBIT processes for high-speed switching capabilities
• Features low collector-to-emitter saturation voltage for efficient conduction
• Ultrasmall mounting height of 0.85 mm facilitates miniaturization in end products

Single Bipolar Transistors Applications

• Relay drivers
• Lamp drivers
• Motor drivers
• Flash circuits

Single Bipolar Transistors Procurement Notes

Verify the component authenticity against official onsemi documentation before integration. Confirm that the MCPH3 package dimensions align with your PCB land pattern requirements. Ensure thermal management strategies account for the 0.9 W power dissipation limit when mounted on the specified ceramic substrate. Validate operating temperatures remain within the recommended range to maintain reliability.

Single Bipolar Transistors Selection Notes

Select this component for applications requiring compact PNP switching solutions with high current capacity. The MCPH3 package is suitable for space-constrained designs where a mounting height of 0.85 mm is critical. Consider the -12 V rating and -3 A current capability when designing driver circuits for relays or motors. Verify that the required switching speed meets the 280 MHz gain-bandwidth product specification.

Single Bipolar Transistors Part Context

This part belongs to the MCH3106 series of bipolar transistors designed for general-purpose switching applications. It is part of onsemi's portfolio of ultrasmall package devices aimed at facilitating product miniaturization. The MCPH3 package provides a standardized footprint compatible with surface mount assembly processes.

Single Bipolar Transistors Replacement Considerations

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