FMMT617TA Транзисторы биполярные (BJT) одиночные от Diodes Incorporated

The FMMT617TA is a high-performance NPN bipolar junction transistor (BJT) manufactured by Diodes Incorporated. It is designed for a variety of applications, including general-purpose switching and amplification.

Key Features:

• Type: NPN Transistor
• Package: Typically available in a TO-92 package, which is a small, cylindrical plastic housing that allows for easy mounting on printed circuit boards (PCBs).
• Maximum Collector-Emitter Voltage (Vce): The FMMT617TA can handle a maximum Vce of around 45V, making it suitable for applications that require moderate voltage levels.
• Maximum Collector Current (Ic): It can support a collector current of up to 800mA, allowing it to drive loads effectively in various circuits.
• DC Current Gain (hFE): The transistor exhibits a high DC current gain, typically in the range of 100 to 300, which enhances its efficiency in amplification applications.
• Transition Frequency (fT): The FMMT617TA has a transition frequency of approximately 100 MHz, indicating its capability for high-speed switching applications.

Electrical Characteristics:

• Collector-Base Breakdown Voltage (Vcb): The maximum Vcb is around 50V, providing additional robustness in circuit designs.
• Emitter-Base Breakdown Voltage (Veb): The maximum Veb is typically around 5V, which is important for ensuring reliable operation in various configurations.
• Thermal Resistance: The thermal resistance is designed to manage heat dissipation effectively, ensuring stable operation under load.

Applications:

The FMMT617TA is suitable for a wide range of applications, including:

• Signal Amplification: Ideal for audio and RF amplification circuits.
• Switching Applications: Can be used in relay drivers, motor control, and other switching circuits.
• General Purpose: Its versatility makes it suitable for various electronic projects and designs.

Mechanical Characteristics:

• Lead Configuration: The leads are typically arranged in a standard configuration for easy integration into PCB layouts.
• Operating Temperature Range: The transistor can operate effectively over a wide temperature range, typically from -55°C to +150°C, making it suitable for both consumer and industrial applications.

Conclusion:

The FMMT617TA from Diodes Incorporated is a reliable and versatile NPN transistor that offers excellent performance for a variety of electronic applications. Its combination of high current gain, moderate voltage handling, and robust thermal characteristics makes it a popular choice among engineers and hobbyists alike.