The 2SD1398 is a high-performance NPN transistor from STMicroelectronics, designed for a wide range of electronic applications. This transistor is part of STMicroelectronics' extensive portfolio of semiconductor devices, which are known for their reliability, efficiency, and cutting-edge technology.

Key Features

• Transistor Type: The 2SD1398 is an NPN bipolar junction transistor (BJT), which is a common type of transistor used for amplification and switching purposes.
• Voltage & Current Ratings: It can handle a collector-emitter voltage (Vceo) of up to 60V, and collector current (Ic) of up to 3A, making it suitable for moderate power applications.
• Power Dissipation: With a power dissipation capacity (Pc) of 25W, this transistor can sustain a considerable amount of power, which is beneficial for power regulation and control circuits.
• High Gain Bandwidth Product: The 2SD1398 offers a high transition frequency (ft) which allows for good performance in high-speed switching applications.

Applications

The 2SD1398 transistor is versatile and can be used in a variety of electronic circuits. Some of the common applications include:

• Audio frequency amplifier stages
• Power supply regulators
• DC-DC converters
• Motor controllers
• General purpose switching applications

Quality and Reliability

STMicroelectronics is committed to providing products that meet the highest standards of quality and reliability. The 2SD1398 transistor is built with this commitment in mind, ensuring stable performance over its operational lifespan. It is designed to meet the requirements of a range of industrial, commercial, and consumer applications.

Packaging and Availability

The 2SD1398 is available in a TO-220 package, which is a widely used and easily mountable form factor for power transistors. This package allows for efficient heat dissipation and straightforward integration into a variety of circuit designs. For information on pricing, availability, and ordering, customers should contact STMicroelectronics or an authorized distributor.