The FNK10N25B is an N-Channel MOSFET manufactured by VBsemi. This MOSFET is designed for high-efficiency switching applications, offering a combination of fast switching speed and low on-resistance. It is commonly used in power supplies, DC-DC converters, and motor control circuits. The component is designed for through-hole mounting.

Applications

• Switch Mode Power Supplies (SMPS)
• DC-DC Converters
• Motor Control Circuits
• Uninterruptible Power Supplies (UPS)
• Solid State Relays

Features

• N-Channel MOSFET
• Low On-Resistance (RDS(on))
• Fast Switching Speed
• High Avalanche Energy
• Through-Hole Package

Benefits

• Increased power efficiency due to low on-resistance
• Reduced switching losses
• Improved thermal performance
• Enhanced system reliability
• Easy to mount

Technical Specifications:

The FNK10N25B typically features a Drain-Source Voltage (VDS) of 250V, a Gate-Source Voltage (VGS) of ±20V, and a continuous Drain Current (ID) of around 10A. The RDS(on) is typically less than 0.4 Ohms. It’s crucial to consult the VBsemi datasheet for precise electrical characteristics, thermal resistance, and safe operating area (SOA) information. The package type is usually TO-220, which allows for efficient heat dissipation. This MOSFET is designed to be RoHS compliant, indicating it meets environmental standards by restricting the use of hazardous substances.