RN2909(T5L,F,T)

Overview

The RN2909(T5L,F,T) is a PNP digital transistor array manufactured by Toshiba Semiconductor and Storage. It integrates two pre-biased PNP transistors within a compact US6 (SOT-363) surface-mount package. The device features an internal base resistor configuration with typical values of 47 kOhms and 22 kOhms, yielding a resistance ratio of approximately 2.14. Key electrical specifications include a maximum collector-emitter voltage (VCEO) of -50 V, a continuous collector current of -100 mA, and a power dissipation rating of 200 mW. The component supports operation up to a maximum junction temperature of +150°C and offers a transition frequency of 200 MHz to 250 MHz. It is qualified under the AEC-Q101 automotive standard.

Feature Summary

• Dual PNP pre-biased transistor integration for simplified circuit design
• AEC-Q101 qualification for automotive reliability requirements
• Compact US6 (SOT-363) surface-mount packaging

Applications

• Automotive electronic circuits requiring dual switching functions
• General-purpose digital switching applications
• Interface circuits in consumer electronics

Procurement Notes

Verify the specific suffix T5L,F,T against official Toshiba documentation to confirm tape-and-reel packaging and lead-free composition. Confirm AEC-Q101 compliance status directly with the manufacturer or authorized distributors, as this qualification is critical for automotive supply chains. Ensure the ordering part number matches the exact resistor values and package type required for the target design.

Selection Notes

Select this component when a dual PNP digital transistor solution is needed in a small form factor. The integrated bias resistors reduce external component count compared to discrete BJT arrangements. Verify that the -50V voltage rating and -100mA current capacity meet the load requirements. Consider the US6 package dimensions for PCB layout constraints and thermal management needs relative to the 200mW power dissipation limit.

Part Context

This part belongs to the RN2909 series of pre-biased transistors from Toshiba. It is functionally related to other variants such as RN2909,LXHF(CT, which shares similar electrical characteristics but may differ in packaging or manufacturing lot specifications. The series is designed to replace multiple discrete components, offering space savings and improved switching consistency in digital logic interfaces.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Cross-reference with RN2909,LXHF(CT only if datasheet parameters and package compatibility are verified.