Product Overview: MMDT3904-7 Dual NPN Transistor

Manufacturer: Diodes Incorporated

The MMDT3904-7 from Diodes Incorporated is a high-performance dual NPN (Negative-Positive-Negative) transistor designed for use in a wide range of electronic applications. This bipolar junction transistor is built to deliver efficient current amplification and switching, making it an ideal choice for various circuit designs.

Key Features

• Dual Transistor Design: The MMDT3904-7 incorporates two NPN transistors in a single SOT-363 package, offering compactness and ease of use in circuit designs where space is at a premium.
• High Collector Current: With a continuous collector current (Ic) rating of 200 mA, this transistor can handle significant current loads, suitable for amplification and switching applications.
• Low Voltage Operation: It operates at a collector-emitter voltage (Vceo) of 40V, providing stable performance for low-voltage circuits.
• Energy Efficiency: The device features low collector-emitter saturation voltage, ensuring energy-efficient operation and reduced power loss in the circuit.
• High Gain Bandwidth Product: The MMDT3904-7 offers a transition frequency (fT) of 300 MHz, which is indicative of its capability to operate effectively at high frequencies.

Applications

• Signal Amplification
• Switching Circuits
• Digital Logic Circuits
• Power Management
• Linear Amplification Stages
• Consumer Electronics

The MMDT3904-7's robust performance and dual-transistor configuration make it a versatile component for designers looking to optimize board space without compromising on functionality. Its compatibility with automated assembly processes, including reflow soldering, further enhances its appeal for mass-production environments.

As a product of Diodes Incorporated, a leading manufacturer in the semiconductor industry, the MMDT3904-7 benefits from the company's commitment to high-quality standards and reliability. Whether for prototyping or commercial production, this dual NPN transistor is engineered to meet the stringent demands of modern electronic devices.

Note: Always consult the manufacturer's datasheet for the MMDT3904-7 to ensure proper usage and to understand the full specifications and potential limitations of the product.