DDTC115ECA-7 Dual Transistor Switch – TO-220 Package

DDTC115ECA-7 Overview

The DDTC115ECA-7 is a high-performance semiconductor transistor designed to deliver efficient switching and amplification in industrial applications. This device features robust electrical characteristics suitable for power management, signal processing, and control circuits. With a focus on reliability and precise operation, it supports engineers in optimizing system efficiency and reducing thermal stress. The compact package and well-defined parameters make it an ideal choice for applications requiring consistent performance under varying load conditions. For detailed technical support and procurement, visit Fabricant de circuits intégrés.

DDTC115ECA-7 Technical Specifications

Paramètres	Spécifications
Type	NPN Bipolar Junction Transistor (BJT)
Tension collecteur-émetteur (VPDG)	40 V
Courant de collecteur (IC)	1.5 A
Dissipation de puissance (Ptot)	0.8 W
Gain en courant continu (hFE)	100 (typical)
Fréquence de transition (fT)	100 MHz
Type d'emballage	TO-92
Plage de température de fonctionnement	De -55°C à +150°C

DDTC115ECA-7 Key Features

• High Collector Current Handling: Supports up to 1.5 A, enabling robust power switching in industrial control circuits.
• Modéré Tension nominale : Collector-Emitter voltage of 40 V ensures suitability for low to medium voltage applications, improving reliability.
• Efficient Power Dissipation: Rated at 0.8 W, it balances thermal management with compact design, enhancing device longevity.
• Large gamme de températures de fonctionnement : Functions reliably from -55??C to +150??C, suitable for harsh industrial environments.
• High Transition Frequency: 100 MHz frequency ensures rapid switching, valuable for signal amplification and fast switching applications.
• Compact TO-92 Package: Facilitates easy integration on printed circuit boards with space constraints, simplifying assembly and reducing footprint.
• Consistent DC Gain: Typical hFE of 100 ensures predictable amplification characteristics, aiding precise circuit design.

DDTC115ECA-7 Advantages vs Typical Alternatives

This transistor delivers a balanced combination of voltage rating, current capacity, and frequency response that surpasses many standard alternatives. Its moderate power dissipation rating and extended temperature tolerance enable more reliable operation in demanding industrial settings. The compact TO-92 package offers easier PCB integration without sacrificing performance, providing a highly efficient solution for engineers seeking dependable switching and amplification components.

Applications typiques

• Industrial control systems: Utilized in switching and amplification roles where moderate voltage and current handling are required, ensuring stable operation under varying loads.
• Power management circuits: Functions as a switching element in regulated power supplies and battery management systems.
• Signal amplification: Suitable for low noise amplification in audio and signal processing applications.
• Embedded system interfaces: Acts as a driver transistor in microcontroller-based control circuits for automation and sensing.

DDTC115ECA-7 Brand Info

The DDTC115ECA-7 is part of a trusted line of bipolar transistors offered by a leading semiconductor manufacturer renowned for industrial-grade components. This product reflects the brand’s commitment to quality, reliability, and consistent performance in demanding electrical environments. Designed to meet stringent industry standards, it supports engineers and sourcing specialists with a dependable solution optimized for long-term operational stability.

FAQ

Quelle est l'intensité maximale du courant de collecteur de ce transistor ?

The transistor supports a maximum collector current of 1.5 amperes. This rating ensures it can handle moderate power switching tasks typically found in industrial control and amplification circuits without degradation.

Can this device operate in extreme temperature conditions?

Yes, it is rated for operation over a wide temperature range from