DTC123ECA-TP ON Semiconductor NPN Transistor, 3-Pin TO-92 Package

DTC123ECA-TP Overview

The DTC123ECA-TP is a high-performance discrete transistor designed for robust switching and amplification applications in industrial and consumer electronics. Featuring a complementary transistor array with optimized gain and low saturation voltage, it offers reliable operation in demanding environments. This device supports efficient power management with enhanced thermal stability and low leakage currents. The DTC123ECA-TP is ideal for engineers and sourcing specialists seeking a versatile, cost-effective transistor solution with consistent quality. For more detailed technical resources and purchasing options, visit the IC Manufacturer website.

DTC123ECA-TP Technical Specifications

DTC123ECA-TP Key Features

• Complementary NPN and PNP Pair: Enables simplified push-pull amplifier designs with matched characteristics for balanced performance.
• High Current Handling: Supports up to 1.5 A collector current, making it suitable for switching moderate loads efficiently.
• Low Saturation Voltage: Minimizes power loss during switching, improving overall circuit efficiency and thermal management.
• Wide Frequency Response: With a gain bandwidth product of 100 MHz, this device supports high-speed switching and amplification tasks.
• Compact TO-252 Package: Offers space-saving integration while providing reliable thermal dissipation in surface-mount applications.

Typical Applications

• General-purpose switching and amplification in industrial control systems requiring reliable, low-voltage transistor pairs operating at moderate currents and frequencies.
• Audio amplifier output stages where complementary transistor pairs deliver balanced and distortion-minimized audio signal amplification.
• Power management circuits including DC-DC converters that benefit from low saturation voltage to maximize efficiency.
• Signal conditioning and driver circuits in telecommunications and consumer electronics where fast switching and thermal stability are critical.

DTC123ECA-TP Advantages vs Typical Alternatives

This transistor pair offers superior integration of complementary NPN and PNP devices within a compact TO-252 package, providing greater design flexibility compared to single transistor alternatives. Its low saturation voltage and high current rating reduce power dissipation, enhancing efficiency and thermal reliability in demanding industrial environments. Compared to typical discrete transistors, it delivers consistent gain and frequency response, supporting more precise and stable circuit performance.

DTC123ECA-TP Brand Info

The DTC123ECA-TP is manufactured by a leading semiconductor provider known for its commitment to quality and innovation in transistor technology. This product line focuses on delivering reliable, high-performance discrete components designed specifically for industrial and consumer electronics applications. The brand ensures rigorous testing and compliance with international standards, making it a preferred choice among engineers for critical switching and amplification solutions.

FAQ

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

The device supports a maximum collector-emitter voltage of 40 V and a collector current of up to 1.5 A. These ratings make it suitable for moderate power applications requiring robust switching capabilities.

Can this transistor pair be used in high-frequency circuits?

Yes, with a gain bandwidth product of 100 MHz, it is designed to perform well in high-frequency switching and amplification, making it appropriate for signal conditioning and driver circuits.

What package does the DTC123ECA-TP come in and how does it affect thermal performance?

It is housed in a TO-252 (D