IRFY140

The IRFY140 is a power MOSFET (Metal-Oxide-Semiconductor Field-Effect Transistor) manufactured by Semelab, which is now part of TT Electronics. This MOSFET is designed to handle high power levels and is commonly used in various power switching applications.

Key Features:

• Power MOSFET: MOSFETs are semiconductor devices that are widely used for switching and amplifying electronic signals in power applications.
• Enhancement-Mode Operation: The IRFY140 operates in enhancement mode, meaning it requires a positive gate voltage to turn on.
• High Voltage and Current Ratings: The specific voltage and current ratings of the IRFY140 depend on the datasheet specifications and application requirements.
• Low On-Resistance: MOSFETs typically exhibit low on-resistance (RDS(on)), which reduces power dissipation and improves efficiency in power switching applications.
• TO-257 Package: The IRFY140 is housed in a TO-257 package, which provides thermal and mechanical stability, making it suitable for high-power applications.
• RoHS Compliant: The MOSFET is compliant with the Restriction of Hazardous Substances (RoHS) directive, which restricts the use of certain hazardous materials in electronic products.
• Applications: The IRFY140 can be used in various power electronics applications, including power supplies, motor control, DC-DC converters, audio amplifiers, and other high-power switching circuits.