STMicroelectronics BD243C

Brief Description: The BD243C is a NPN power transistor from STMicroelectronics, designed for switching applications. It is a single-element, through-hole mounted device with a TO-220-3 package.

Features:

• Collector-base voltage (VCBO): 100V
• Collector-emitter breakdown voltage: 100V
• Collector-emitter saturation voltage: 1.5V
• DC current gain (hFE) (min): 15
• Maximum collector current: 6A
• Maximum power dissipation: 65W
• Operating temperature: 150°C (TJ)
• Radiation hardening: No
• RoHS compliant (ROHS3)

Application Grade: The BD243C is an obsolete product, but it can still be used in various applications where a high-power, high-voltage NPN transistor is required.

Applications:

• Switching applications, such as power supplies, motor controls, and relays
• High-voltage, high-current applications, such as industrial control systems and power conversion systems
• Automotive applications, such as engine management systems and powertrain controls
• Aerospace and defense applications, such as avionics and missile guidance systems

Overall, the BD243C is a high-power, high-voltage NPN transistor suitable for a wide range of applications where reliable and efficient switching is required.