DDTC124GUA-7 Dual Diode Transistor, High-Speed Switching, TO-220 Package

DDTC124GUA-7 Overview

The DDTC124GUA-7 is a high-performance dual transistor designed for precision switching and amplification in industrial and consumer electronics. Featuring robust electrical characteristics, it supports reliable operation in demanding environments. With low noise and high gain, this device enhances signal integrity and efficiency in circuits requiring fast switching and linear amplification. Its compact package and standardized pin configuration facilitate easy integration into multiple applications. Engineers and sourcing specialists will appreciate the consistent quality and performance that this transistor offers, making it suitable for diverse power management and signal control tasks. For more detailed information, visit the IC-Hersteller.

DDTC124GUA-7 Technical Specifications

Parameter	Spezifikation
Transistor Typ	Zweifach-NPN
Kollektor-Emitter-Spannung (VCEO)	75 V
Kollektorstrom (IC)	150 mA
Gain (hFE)	100 (typical)
Übergangsfrequenz (fT)	100 MHz
Verlustleistung (Ptot)	350 mW
Paket Typ	SOT-363 (SC-70)
Betriebstemperaturbereich	-55° C bis +150° C

DDTC124GUA-7 Key Features

• Doppelte NPN-Konfiguration: Enables compact circuit design by providing two matched transistors in a single package, reducing board space and simplifying layouts.
• High voltage tolerance up to 75 V: Ensures reliable performance in high-voltage switching applications, preventing breakdown and increasing circuit durability.
• High transition frequency of 100 MHz: Supports fast switching and high-frequency amplification, critical for RF and communication circuit designs.
• Kompaktes SOT-363-Gehäuse: Facilitates automated assembly and efficient thermal management in dense PCB layouts.

DDTC124GUA-7 Advantages vs Typical Alternatives

This transistor excels over typical alternatives through its combination of high voltage rating and fast switching capabilities, ensuring superior sensitivity and accuracy in signal control. Its low power dissipation enhances reliability by minimizing thermal stress. The dual transistor integration reduces component count, streamlining design and procurement processes. These factors collectively provide a more efficient, robust solution for industrial and consumer electronics applications.

Typische Anwendungen

• Switching circuits in power management systems, where high voltage and fast response times are critical for efficient energy control and protection.
• Signal amplification stages in communication devices requiring high-frequency performance and low noise.
• Driver circuits for small motors or relays, leveraging the dual transistor setup to simplify control logic.
• General-purpose amplification and switching in consumer electronics, benefiting from the compact package and reliable electrical characteristics.

DDTC124GUA-7 Brand Info

The DDTC124GUA-7 is part of a trusted transistor family from a reputable IC manufacturer known for delivering reliable semiconductor components. This product is engineered to meet stringent industrial standards, ensuring consistent performance and quality. Its widespread adoption across various industries underscores the brand??s commitment to innovation and excellence in transistor technology.

FAQ

What is the maximum collector current rating for this transistor?

The device supports a maximum collector current of 150 mA, making it suitable for low to moderate power applications requiring reliable switching or amplification without exceeding thermal limits.

Can the transistor operate at high temperatures?

Yes, it is rated for an operating temperature range from -55??C up to +150??C, allowing it to function reliably in harsh environments commonly encountered in industrial electronics.

What package type does this transistor use, and why is it important?

The transistor comes in a compact SOT-363 (SC-70) package, which is important for space-constrained designs and supports automated PCB assembly, improving manufacturing efficiency and thermal performance.

Is this transistor suitable for RF applications?

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