DTC124ESA-BP Toshiba NPN Transistor, 120V 0.8A, Bipolar Plastic Package (TO-92)

DTC124ESA-BP Overview

The DTC124ESA-BP is a high-performance integrated transistor array designed for efficient switching and amplification in industrial and automotive applications. Featuring a complementary Darlington transistor configuration, it offers enhanced current gain and reliable operation over a wide temperature range. Its compact SO-16 surface-mount package facilitates easy integration into space-constrained designs. This device delivers robust electrical characteristics suited for driving loads with precision and stability. Engineers and sourcing specialists will find this transistor array valuable for optimizing circuit performance and reducing component count in complex systems. For detailed specifications and purchasing options, visit IC Manufacturer.

DTC124ESA-BP Technical Specifications

DTC124ESA-BP Key Features

• High current gain Darlington configuration: Enables efficient amplification of low-level input signals, reducing the need for additional driver stages.
• Four independent transistor channels: Facilitates multi-load control within a single compact device, saving PCB space and simplifying design.
• Wide voltage and current ratings: Supports reliable operation with up to 50 V collector-emitter voltage and 500 mA current per channel, suitable for industrial loads.
• Surface-mount SO-16 package: Optimizes automated assembly and enhances thermal dissipation for improved reliability.

Typical Applications

• Industrial control systems requiring multiple high-gain transistor outputs to drive relays, solenoids, or LEDs with precise switching.
• Automotive electronics for controlling low to medium power loads, such as dashboard indicators or sensor interfacing circuits.
• Consumer appliance control boards where compact, multi-channel transistor arrays reduce component count and improve assembly efficiency.
• Embedded systems and microcontroller interfaces needing robust transistor arrays for load driving and signal amplification tasks.

DTC124ESA-BP Advantages vs Typical Alternatives

This transistor array stands out by integrating four high-gain Darlington transistors in a compact SO-16 package, reducing board space and simplifying design complexity. Its high current capability combined with wide voltage tolerance offers superior load-driving performance compared to discrete transistor solutions. The device??s compatibility with standard 5 V logic inputs enhances integration with microcontrollers, while robust thermal and electrical ratings improve reliability in demanding industrial environments.

DTC124ESA-BP Brand Info

The DTC124ESA-BP is manufactured by ON Semiconductor, a global leader in semiconductor solutions for industrial, automotive, and consumer markets. Known for its commitment to quality and innovation, ON Semiconductor delivers products designed to improve energy efficiency and system performance. This transistor array is part of their portfolio of smart discrete components engineered for enhanced switching and amplification tasks in professional-grade electronic designs.

FAQ

What type of transistor configuration does the DTC124ESA-BP use?

The device utilizes a Darlington transistor configuration, which consists of two transistors connected to provide a very high current gain. This configuration allows small input currents to control larger output currents efficiently, making it ideal for switching and amplification applications.

How many transistor channels are available in this array?

It contains four independent NPN transistor channels within a single SO-16 package. Each channel can be controlled separately, enabling versatile multi-load driving capabilities in compact circuitry.

What are the maximum voltage and current ratings for this device?

The maximum collector-emitter voltage rating is 50 volts per transistor, and the maximum collector current is 500 milliamps per channel.