Product Overview: MMST3904Q-7-F - Diodes Incorporated

The MMST3904Q-7-F by Diodes Incorporated is a high-quality NPN bipolar junction transistor (BJT) designed for general-purpose amplifier and switching applications. This robust semiconductor device is a preferred choice for a wide range of electronic circuits due to its reliable performance and versatility.

Key Features

• Transistor Polarity: NPN - Ideal for use in the amplification and switching of electrical signals.
• Collector-Emitter Voltage (Vceo): 40V - Capable of withstanding moderate voltage levels without breakdown.
• Collector Current (Ic): 200mA - Sufficient for a broad range of applications, providing good current handling capability.
• DC Current Gain (hFE): 100 to 300 - Ensures a good amplification factor, making it suitable for various amplification needs.
• Power Dissipation (Pd): 200mW - Adequate for low to medium power applications, ensuring stable operation without excessive heat generation.
• Operating Temperature Range: -55°C to +150°C - Allows for operation in extreme environmental conditions.
• Package / Case: SOT-323 - A small and efficient surface-mount package that saves space on printed circuit boards (PCBs).

Applications

The MMST3904Q-7-F transistor is widely used in various electronic applications, including:

• Signal amplification in audio and radio frequency (RF) circuits.
• Switching operations in digital and power management systems.
• Driver stages in amplifiers and oscillators.
• Control circuits in embedded systems.

Quality and Reliability

Diodes Incorporated ensures that the MMST3904Q-7-F meets the highest quality and reliability standards. The product is subjected to rigorous testing and quality control measures to guarantee optimal performance in various conditions. With its robust design and proven track record, the MMST3904Q-7-F is a component you can trust for your electronic designs.

Environmental Compliance

The MMST3904Q-7-F is compliant with RoHS (Restriction of Hazardous Substances), which means it is manufactured without the use of harmful substances such as lead, mercury, and cadmium. This compliance ensures that the product is environmentally friendly and suitable for use in a wide range of consumer and industrial applications.