PDTC124EMB,315

Overview

The PDTC124EMB,315 is a single NPN pre-biased bipolar junction transistor (BJT) manufactured by Nexperia. It integrates internal biasing resistors to simplify circuit design and reduce component count. The device features a collector-emitter voltage of 50 V and a maximum DC collector current of 100 mA. Typical input resistance values are 22 kOhms for both base and emitter configurations. Power dissipation is rated at 250 mW. The component utilizes a DFN1006B-3 surface-mount package, suitable for space-constrained applications requiring reliable switching performance.

Feature Summary

• Integrates dual biasing resistors within a single NPN BJT package to minimize board space and assembly complexity.
• Provides high-speed switching capabilities with a transition frequency of 230 MHz for efficient signal processing.
• Offers robust electrical isolation with a collector-emitter voltage rating of 50 V and emitter-base voltage of 10 V.

Applications

• Automotive electronics systems requiring compact switching solutions
• Industrial control circuits utilizing digital transistor interfaces
• General-purpose amplification and switching tasks in consumer electronics

Procurement Notes

Verify the specific ordering code PDTC124EMB,315 against official Nexperia documentation to ensure correct package type and electrical specifications. Confirm that the DFN1006B-3 footprint matches your PCB layout requirements. Check for AEC-Q101 qualification if automotive reliability standards are mandatory for your application. Ensure supply chain sources provide genuine components with traceable manufacturing data.

Selection Notes

Select this component when a single NPN pre-biased transistor is required for driving loads or interfacing with logic gates. The integrated resistor network eliminates external biasing components, reducing overall system cost and size. Consider the 230 MHz transition frequency for high-speed digital applications. Evaluate the 250 mW power dissipation limit against thermal constraints in densely packed assemblies.

Part Context

This part belongs to Nexperia's portfolio of pre-biased bipolar transistors, designed to replace discrete resistor-transistor networks. These devices streamline design processes by combining active and passive elements into a unified semiconductor solution. The series supports various packaging options to accommodate different thermal and spatial requirements across diverse electronic industries.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material. Consult official Nexperia cross-reference guides for compatible alternatives.