The NXP 2SC945P is a versatile NPN bipolar junction transistor designed for general-purpose low-power amplification and switching applications. It is a widely used electronic component in various circuits due to its reliability and efficiency. This product is ideal for hobbyists, students, and professionals looking for a cost-effective solution in their electronic projects.

Key Features

• Transistor Type: NPN - This type of transistor is often used for amplification of electrical signals.
• Voltage Ratings: With a collector-base voltage (VCBO) of 60V, a collector-emitter voltage (VCEO) of 50V, and an emitter-base voltage (VEBO) of 5V, the 2SC945P can handle a moderate voltage range for various applications.
• Current Ratings: It has a continuous collector current (IC) rating of 150mA, making it suitable for small signal amplification.
• Power Dissipation: The maximum power dissipation (PD) of the 2SC945P is 400mW, providing a good balance between performance and energy consumption.
• Gain Bandwidth Product (fT): The transition frequency is 270MHz, which is suitable for high-frequency operations in radio and amplifier designs.
• DC Current Gain (hFE): It offers a large DC current gain range from 70 to 400, which allows for significant amplification of the input signal.

Applications

The 2SC945P is commonly used in a wide range of applications due to its versatility. It can be found in:

• Audio frequency amplifier stages
• Signal processing circuits
• Driver stages in sound amplifiers and TVs
• Switching circuits
• Oscillator circuits

Package and Quality Assurance

The NXP 2SC945P comes in a TO-92 package, which is a widely accepted standard for transistors. Its three leads (emitter, base, and collector) make it easy to insert into a breadboard or solder onto a printed circuit board (PCB). NXP ensures high-quality manufacturing standards, providing reliable and consistent performance for your electronic designs.