DDTC124GE-7 Optocoupler Transistor Output, 6-Pin DIP Package

DDTC124GE-7 Overview

The DDTC124GE-7 is a high-performance dual transistor designed for precision switching and amplification in industrial and automotive electronics. Featuring a low noise figure and fast switching times, this device ensures efficient signal processing with minimal power loss. The compact design supports easy integration into complex circuits, while robust electrical characteristics deliver reliability under demanding conditions. Engineers and sourcing specialists will find this transistor suitable for applications requiring stable gain and high-frequency operation. For further technical details, visit Fabricant de circuits intégrés.

DDTC124GE-7 Technical Specifications

Paramètres	Spécifications
Type de transistor	Double NPN
Fréquence de transition (fT)	7 GHz
Collector-Emitter Voltage (VCEO)	12 V
Collector Current (IC)	100 mA
Gain Bandwidth Product (hFE)	80 to 160
Type d'emballage	SOT-363 (SC-88)
Figure de bruit	Low (typical for RF applications)
Plage de température de fonctionnement	De -55°C à +150°C

DDTC124GE-7 Key Features

• High-frequency operation with 7 GHz transition frequency enables efficient RF amplification and switching in demanding industrial applications.
• Dual NPN transistors integrated in a single compact package simplify PCB layout and reduce component count, improving overall system reliability.
• Large gamme de températures de fonctionnement from -55??C to +150??C ensures stable performance in harsh environments such as automotive and industrial controls.
• Low noise figure enhances signal integrity in sensitive receiver front-ends and communication modules.

DDTC124GE-7 Advantages vs Typical Alternatives

This transistor offers superior frequency response and noise performance compared to standard discrete transistors, making it ideal for RF and high-speed applications. Its dual transistor configuration reduces board space and assembly complexity, while the robust operating temperature range ensures reliability in industrial and automotive settings. These factors combine to deliver enhanced efficiency and consistent operation under varying environmental stresses.

Applications typiques

• RF amplification stages in communication equipment where high-frequency performance and low noise are critical to signal quality and system sensitivity.
• Automotive electronic control units requiring reliable switching and amplification withstanding wide temperature ranges and vibration.
• Industrial sensor interfaces that demand stable gain and low distortion in signal conditioning circuits.
• High-speed switching circuits in power management and driver modules benefiting from compact dual transistor integration.

DDTC124GE-7 Brand Info

The DDTC124GE-7 is part of a specialized transistor series renowned for combining high-frequency capability with robust reliability. Manufactured under stringent quality controls, this device supports demanding industrial and automotive applications. Its design reflects the manufacturer??s commitment to innovation in semiconductor solutions, ensuring engineers receive components that balance performance, durability, and ease of integration.

FAQ

What is the maximum operating voltage for this dual transistor?

The maximum collector-emitter voltage for this device is 12 volts, allowing it to operate safely within typical industrial and automotive voltage ranges without risk of breakdown or degradation.

How does the DDTC124GE-7 perform in terms of noise?

This transistor features a low noise figure, making it suitable for use in RF front-end circuits where minimal signal distortion and interference are crucial for maintaining communication quality.

Is this transistor suitable for high-temperature environments?

Yes. It supports an operating temperature range from -55??C up to +150??C, ensuring reliable function in harsh environments such as automotive engine compartments and industrial machinery.

What packaging does the DDTC124GE-7 use, and why is it beneficial?

The device is housed in a compact SOT-363 (SC-88) package, which saves PCB space and facilitates high-density circuit designs. This package also improves thermal performance and simplifies automated assembly.

Can the dual transistor configuration improve circuit design?

Absolutely.