The BC857CT-7 is a high-quality PNP bipolar junction transistor (BJT) from Diodes Incorporated, renowned for its reliability and efficiency in a wide range of electronic applications. This semiconductor device is designed to handle continuous collector currents up to 100 mA, making it an excellent choice for amplification and switching applications.

Key Features

• Transistor Type: PNP - This transistor is a PNP type, meaning the majority charge carriers are holes, making it suitable for positive side switching applications.
• Current Rating: The BC857CT-7 can handle a collector current of up to 100 mA, which is suitable for many low-power applications.
• Voltage Ratings: It has a collector-emitter voltage (Vceo) of -45V and a collector-base voltage (Vcbo) of -50V, providing a good margin for varied electronic designs.
• Power Dissipation: With a power dissipation of 250 mW, this transistor can efficiently handle thermal energy in circuit operations.
• High Gain Bandwidth Product: It features a transition frequency (fT) of 100 MHz, ensuring high-speed operation in amplification circuits.
• Package: The BC857CT-7 comes in a compact SOT-523 package, which is ideal for space-constrained applications.

Applications

The BC857CT-7 is versatile and can be utilized in various electronic circuits. Some of the common applications include:

• Signal amplification in audio and RF circuits
• Driver stages in amplifiers and switches
• Low-power consumption devices
• General-purpose switching

Quality and Reliability

Diodes Incorporated ensures that the BC857CT-7 meets stringent quality standards, providing users with a reliable component for their electronic designs. This transistor is RoHS compliant, meaning it adheres to environmental standards by avoiding the use of hazardous substances.

Ordering Information

The product is available with the ordering code BC857CT-7, and it's supplied in tape and reel packaging, facilitating easy assembly during the manufacturing process. For detailed specifications and purchase options, customers should consult the official Diodes Incorporated datasheet or contact their sales representative.