The IRFR430A is a power MOSFET manufactured by International Rectifier (now Infineon Technologies). It's an N-channel MOSFET designed for high-speed switching applications.

Applications:

• High-frequency power converters
• Motor drivers
• Lighting control
• Relay drivers
• Switching regulators

Features:

• Dynamic dv/dt Rating
• Repetitive Avalanche Rated
• Fast Switching
• Ease of Parallel Operation
• Simple Drive Requirement

Benefits:

• High system reliability due to avalanche rating
• Reduced switching losses due to fast switching speed
• Simplified design due to easy parallel operation
• Lower component count due to simple drive requirement

Additional Details:

The IRFR430A is an N-channel power MOSFET with a drain-source voltage (Vds) rating of 250V and a continuous drain current (Id) of 5.1A. Its low on-resistance (RDS(on)) of 0.8 ohms reduces power dissipation and improves efficiency. The gate threshold voltage ranges from 2V to 4V. It is packaged in a TO-252 (D-PAK) package for surface mount applications. This device is designed for ease of use in high-speed switching circuits and offers robust performance in demanding applications. Its fast switching speed and dynamic dv/dt rating ensure efficient and reliable operation. The device is designed for a wide range of applications requiring efficient power switching.