RN2963(TE85L,F)

Overview

The RN2963(TE85L,F) is a pre-biased NPN bipolar junction transistor array manufactured by Toshiba Semiconductor and Storage. It integrates two NPN transistors with built-in base resistors within a compact US-6 surface-mount package. The device features a maximum collector-emitter voltage of 50 V and a continuous collector current rating of 100 mA. With a power dissipation capacity of 200 mW, it supports operation across a temperature range from -55°C to +150°C. This component is designed for high-density digital switching applications requiring minimal external circuitry.

Feature Summary

• Integrates dual NPN transistors with pre-biased internal resistors
• Compact US-6 surface-mount package design
• High thermal stability supporting up to 150°C operating temperature

Applications

• Digital logic interface circuits
• Signal level shifting modules
• General-purpose switching arrays

Procurement Notes

Verify the specific suffix TE85L against official Toshiba documentation to confirm lead-free compliance and tape-and-reel specifications. Confirm availability status as the product may be classified as obsolete or end-of-life in certain regions. Cross-reference the manufacturer part number with authorized distributors to ensure authenticity and traceability before procurement.

Selection Notes

Select this component when a dual NPN configuration with integrated biasing is required to reduce board space. Ensure the application voltage does not exceed 50 V and current remains within 100 mA limits. Consider the US-6 package dimensions for layout constraints. Verify that the pre-biased resistor values meet the specific drive requirements of the target logic family.

Part Context

This part belongs to Toshiba's series of pre-biased transistor arrays designed to simplify digital circuit designs. These devices replace discrete transistor and resistor combinations, offering a compact solution for signal processing. The RN2963 specifically provides a dual NPN configuration suitable for applications needing isolated switching channels with fixed biasing characteristics.

Replacement Considerations

Public sources indicate this product is no longer manufactured. Consult official Toshiba substitution guides for verified equivalent components.