DDTC144VUA-7 Dual N-Channel MOSFET Transistor – TO-220 Package

DDTC144VUA-7 Overview

The DDTC144VUA-7 is a dual NPN transistor array designed for high-speed switching and amplification in compact industrial circuits. This device integrates two matched transistors in a single package, ensuring consistent performance and simplifying design complexity. With a focus on reliability and efficiency, it supports applications requiring moderate voltage and current ratings. Its low saturation voltage and high gain make it ideal for signal amplification and switching tasks. Engineers and sourcing specialists will find the DDTC144VUA-7 a dependable choice for optimizing power management and enhancing circuit robustness in various electronic systems. More details are available at IC Manufacturer.

DDTC144VUA-7 Technical Specifications

Parameter	Specification
Transistor Type	Dual NPN
Collector-Emitter Voltage (VCEO)	80 V
Collector Current (IC)	150 mA
Gain Bandwidth Product (fT)	100 MHz
DC Current Gain (hFE)	70 to 300
Transition Frequency	100 MHz
Package Type	TO-92 (SOT-23 equivalent)
Operating Temperature Range	-55??C to +150??C

DDTC144VUA-7 Key Features

• Matched Dual NPN Transistors: Ensures consistent gain and performance across both transistors, reducing circuit calibration time and improving signal integrity.
• High Gain Bandwidth Product: Supports fast switching and amplification, enhancing efficiency in communication and control systems.
• Low Collector-Emitter Saturation Voltage: Minimizes power dissipation, improving overall device efficiency and thermal management.
• Wide Operating Temperature Range: Suitable for harsh industrial environments, ensuring stable operation from -55??C to +150??C.

DDTC144VUA-7 Advantages vs Typical Alternatives

This transistor array offers superior integration by combining two matched NPN transistors in a single compact package, which reduces PCB space and assembly costs. Its wide operating temperature and high gain bandwidth ensure reliable and efficient performance in demanding industrial applications, providing a balance of sensitivity and power handling that typical discrete transistor solutions may not achieve.

Typical Applications

• Signal amplification and switching in industrial control circuits requiring precise and reliable transistor pairs with matched characteristics for consistent performance.
• Driver stages for low-power relays and solenoids where efficient current handling and low saturation voltage optimize power consumption.
• High-speed switching applications in communication equipment benefiting from the device??s high gain bandwidth product.
• General-purpose amplification circuits in consumer and industrial electronics that demand robust thermal stability and long-term reliability.

DDTC144VUA-7 Brand Info

The DDTC144VUA-7 is a specialized transistor array product designed by a leading semiconductor manufacturer known for precision and reliability in electronic components. This device reflects the brand??s commitment to delivering high-performance, compact, and reliable solutions tailored for industrial and commercial applications. By focusing on stringent quality control and advanced fabrication techniques, the brand ensures that the DDTC144VUA-7 meets the rigorous demands of modern electronic designs.

FAQ

What is the maximum collector current supported by the DDTC144VUA-7?

The maximum collector current for this transistor array is 150 mA per transistor, making it suitable for moderate current switching and amplification tasks in various electronic circuits.

Can the device operate reliably in extreme temperature environments?

Yes, the DDTC144VUA-7 is designed to function reliably within a wide temperature range from -55??C up to +150??C, ensuring stable performance in harsh industrial conditions.

What packaging type does the DDTC144VUA-7 use?

This device is housed in a compact TO-92 package, which is commonly used for through-hole mounting, providing easy integration into existing PCB layouts with space constraints.