CPH3105-TL-E

Single Bipolar Transistors Overview

The CPH3105-TL-E is a PNP bipolar junction transistor manufactured by onsemi, designed for surface-mount applications. It features a CPH-3 package with dimensions of 2.9 x 1.6 x 0.9 mm. The device supports a maximum DC collector current of 3 A and a collector-emitter breakdown voltage of 50 V. Key electrical characteristics include a maximum collector-base voltage of 50 V, an emitter-base voltage of 6 V, and a transition frequency of 380 MHz. It operates at a maximum power dissipation of 900 mW and a junction temperature up to +150 °C.

Single Bipolar Transistors Feature Summary

• High current handling capability suitable for power switching applications
• Compact surface-mount footprint for space-constrained designs
• High thermal stability with elevated maximum junction temperature rating

Single Bipolar Transistors Applications

• General-purpose switching circuits
• Power management modules
• Driver stages in electronic systems

Single Bipolar Transistors Procurement Notes

Verify the specific ordering suffix and tape/reel configuration against official onsemi documentation before procurement. Confirm that the component meets RoHS and REACH compliance requirements for the target market. Ensure storage conditions adhere to moisture sensitivity level specifications to prevent package damage during assembly.

Single Bipolar Transistors Selection Notes

Select this component when a single PNP transistor with 3 A continuous current capacity is required in a compact SMD form factor. Consider the 50 V collector-emitter voltage rating relative to circuit supply levels. Evaluate the 900 mW power dissipation limit against thermal management capabilities of the printed circuit board layout.

Single Bipolar Transistors Part Context

This part belongs to the CPH series of small-signal and medium-power transistors from onsemi. The series utilizes a specialized plastic package optimized for high current density and thermal performance in surface-mount technology. These components are engineered for reliability in consumer electronics and industrial control environments.

Single Bipolar Transistors Replacement Considerations

Consult official cross-reference lists for verified substitutes. Generic equivalents may differ in package pinout or thermal resistance.