PEMB2,115

Overview

The PEMB2,115 is a dual PNP resistor-equipped transistor manufactured by Nexperia. It integrates two PNP bipolar junction transistors with built-in bias resistors into a single SOT-363 surface-mount package. The device supports a maximum collector-emitter voltage (VCEO) of 50 V and a continuous collector current (IC) of 100 mA. Each transistor channel includes an integrated base resistor with a typical value of 47 kOhms. The component operates within a temperature range of -55 °C to +150 °C and features a power dissipation rating of 225 mW.

Feature Summary

• Integrates dual PNP transistors with pre-biasing resistors to reduce external component count
• Simplifies circuit design by combining switching elements and drive resistors in one package
• Optimized for pick-and-place assembly processes in high-volume manufacturing

Applications

• General purpose switching applications
• Amplification circuits
• Inverter and interface logic circuits
• Circuit drivers requiring compact form factors

Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to confirm pinout compatibility and electrical tolerances. Ensure that the selected variant meets the required thermal management specifications for the intended operating environment. Cross-reference the RoHS compliance status with current regulatory requirements before finalizing procurement decisions.

Selection Notes

Select this component when space constraints require integrating both switching functionality and biasing networks. The dual configuration reduces board area compared to discrete solutions. Verify that the 100 mA current rating and 50 V voltage limits align with the load requirements. Consider the thermal performance of the SOT-363 package under maximum power dissipation conditions.

Part Context

This part belongs to Nexperia's family of resistor-equipped transistors designed to streamline digital and analog switching designs. These components replace multiple discrete parts, including transistors and base resistors, thereby simplifying bill-of-materials and assembly steps. The series is widely used in consumer electronics and industrial control systems where board real estate is limited.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Engineers should consult Nexperia's official replacement guide or contact technical support directly to identify equivalent devices with matching electrical characteristics and pin configurations.