RN2910(T5L,F,T)

Overview

The RN2910(T5L,F,T) is a digital transistor array manufactured by Toshiba Semiconductor and Storage. It integrates two NPN transistors with built-in bias resistors in a single surface-mount package. The device features a collector-emitter breakdown voltage of 50V and a maximum continuous collector current of 100mA. Internal resistor values are typically 10kΩ for the base resistor (R1) and 1kΩ for the emitter resistor (R2). Designed for switching applications, it offers a transition frequency of 150MHz and a maximum power dissipation of 200mW. The component utilizes a US6 (SC-88/SOT-363) package suitable for automated surface mount assembly.

Feature Summary

• Integrates dual NPN transistors with pre-biased resistors to reduce external component count
• Provides high-density packaging for space-constrained printed circuit board layouts
• Simplifies circuit design by eliminating individual biasing resistor requirements

Applications

• General-purpose switching circuits
• Inverter driver interfaces
• Logic level translation buffers

Procurement Notes

Verify the specific suffix configuration against official Toshiba documentation to ensure correct internal resistance ratios and pinout compatibility. Confirm that the requested variant matches the required electrical characteristics for the target application environment. Cross-reference manufacturer part numbers with authorized distributor catalogs to validate authenticity and traceability before finalizing procurement orders.

Selection Notes

Select this component when a compact solution for dual NPN switching with integrated biasing is required. Ensure the 50V voltage rating and 100mA current capacity exceed the maximum operational loads. Verify that the 200mW power dissipation limit accommodates the thermal conditions of the intended enclosure. Compare internal resistor values against the specific circuit design requirements to confirm proper biasing levels.

Part Context

This component belongs to the RN29xx series of digital transistors produced by Toshiba Semiconductor and Storage. The series is characterized by the integration of bipolar junction transistors with onboard biasing networks. These devices are engineered to replace multiple discrete components, thereby simplifying schematic designs and reducing overall assembly complexity in consumer and industrial electronic systems.

Replacement Considerations

Consult official Toshiba substitution guides for verified equivalents. Generic replacements may exhibit different internal resistance ratios or hFE characteristics. Validate pinout compatibility and thermal performance before implementing any alternative part number in an existing design.