CPH3115-TL-E

Single Bipolar Transistors Overview

The onsemi CPH3115-TL-E is a single NPN bipolar junction transistor housed in the ultrasmall CPH3 surface-mount package. It features a maximum collector-emitter voltage of 30 V and a continuous DC collector current capacity of 1.5 A. The device utilizes MBIT process technology to achieve low collector-to-emitter saturation voltage and high-speed switching characteristics. Key electrical limits include a maximum power dissipation of 800 mW, a transition frequency of 420 MHz, and an operating temperature range up to +150 °C. The component measures 2.9 x 1.6 x 0.9 mm.

Single Bipolar Transistors Feature Summary

• Adopts MBIT process technology for enhanced performance
• Provides large current capacity with low saturation voltage
• Enables high-speed switching capabilities
• Ultrasmall package facilitates end-product miniaturization

Single Bipolar Transistors Applications

• Relay drivers
• Lamp drivers
• Motor drivers
• Strobe circuits

Single Bipolar Transistors Procurement Notes

Verify the specific suffix TL-E against the manufacturer's latest datasheet to confirm pinout and electrical specifications match your design requirements. Check for any Product Change Notifications (PCNs) regarding lead frame materials or packaging updates. Ensure the component meets RoHS compliance standards required for your target market before finalizing procurement.

Single Bipolar Transistors Selection Notes

Select this component when space constraints require an ultrasmall footprint alongside moderate current handling. The low saturation voltage makes it suitable for efficient switching applications. Compare the 30 V rating against circuit voltage peaks. Consider the 420 MHz transition frequency for signal integrity in high-speed digital interfaces.

Single Bipolar Transistors Part Context

This part belongs to the CPH3 series of small-signal transistors designed for compact electronics. The series emphasizes miniaturization without sacrificing current drive capability. It serves as a discrete solution for driving loads in portable devices and consumer electronics where board real estate is limited.

Single Bipolar Transistors Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with alternative single NPN transistors in the CPH3 package by matching voltage, current, and pin configuration parameters.