BD240B, PNP Bipolar Transistor, 80V, 2A

The BD240B is a PNP epitaxial silicon transistor designed for medium power linear and switching applications. It complements the BD239 series of NPN transistors. Encased in a TO-220-3 package, it offers excellent performance for a wide range of applications. The BD240B operates with a maximum collector-emitter voltage of 80V and a continuous collector current of 2A, making it suitable for high-reliability designs. Its robust construction ensures stable operation in demanding environments, with a maximum junction temperature of 150°C.

This versatile transistor is ideal for amplifiers, power supplies, and general-purpose switching circuits. With a total power dissipation of up to 25W at 25°C, the BD240B is engineered to handle moderate power levels effectively. Its TO-220 package provides ease of mounting and efficient heat dissipation.

Key Features :

• PNP Bipolar Transistor - Complements the BD239 NPN series for push-pull amplifiers.
• Voltage Rating - Maximum collector-emitter voltage (VCEO) of 80V ensures compatibility with medium-power circuits.
• Current Capacity - Continuous collector current rating of 2A for reliable performance.
• Thermal Management - Power dissipation up to 25W at 25°C with efficient heat sinking.
• Wide Operating Temperature Range - Functions between -65°C and +150°C for diverse applications.
• TO-220 Package - Facilitates through-hole mounting and provides robust mechanical support.