RN2415(TE85L,F)

Overview

The RN2415(TE85L,F) is a pre-biased NPN digital transistor manufactured by Toshiba Semiconductor and Storage. It integrates an NPN bipolar junction transistor with internal bias resistors in a compact surface-mount package. The device features a collector-emitter breakdown voltage of 50V and a continuous collector current rating of 100mA. Internal resistance values are typically configured for standard logic interfacing, enabling simplified circuit design by reducing component count and board space requirements.

Feature Summary

• Integrates NPN transistor with built-in bias resistors to simplify circuit topology
• Compact SMini (SOT-346) surface-mount package for high-density PCB layouts
• Designed for direct interface with digital logic gates without external components

Applications

• General-purpose switching applications in consumer electronics
• Driver circuits for small-signal loads in portable devices
• Logic level translation and buffering in embedded systems

Procurement Notes

Verify the complete part number including the suffix TE85L,F to ensure correct packaging and lead-free compliance. Confirm that the required current and voltage ratings align with the specific application load conditions before ordering. Check manufacturer documentation for any updates regarding pin configuration or thermal characteristics.

Selection Notes

Select this component when a compact NPN switch with integrated biasing is required. Ensure the input logic levels match the internal resistor network specifications. Consider the SMini package size constraints and thermal dissipation capabilities relative to the expected duty cycle and ambient temperature conditions.

Part Context

This component belongs to Toshiba's RN series of pre-biased transistors, which combine discrete transistors with on-chip resistors. The series is designed to replace multiple discrete components, offering space savings and improved reliability in digital switching applications across various industrial and consumer electronic products.

Replacement Considerations

Public confirmed substitute part numbers are not provided in the available source data. Verify compatibility with alternative manufacturers' pre-biased transistors by comparing electrical parameters such as Vceo, Ic, and internal resistance values.