The SIS454DN is a dual N-Channel Power MOSFET manufactured by Vishay. It is designed to provide efficient power switching in applications such as DC-DC converters, load switching, and power management. This MOSFET offers a combination of low on-resistance, fast switching speeds, and compact packaging for optimal performance and space utilization.

Applications:

• DC-DC converters
• Load switching
• Power management in portable devices
• Battery management systems
• Motor control applications

Features:

• Dual N-Channel configuration
• Low on-resistance (R<sub>DS(on))
• Fast switching speed
• Low gate charge (Qg)
• 100% Rg Tested
• Halogen-free according to IEC 61249-2-21 definition
• RoHS compliant

Benefits:

• Improved efficiency in power conversion circuits due to low R<sub>DS(on)
• Enhanced performance in high-frequency applications with fast switching speeds
• Simplified gate drive circuitry because of low gate charge
• Increased reliability due to 100% Rg testing
• Environmentally friendly due to its halogen-free construction and RoHS compliance
• Space-saving design with its compact PowerPAK® SC-70 package

Additional Details:

The SIS454DN has a drain-source voltage (V<sub>DS) rating of 30V and a continuous drain current (I<sub>D) of 8A per channel. The typical on-resistance (R<sub>DS(on)) at V<sub>GS = 10V is 14 mΩ. The MOSFET is housed in a PowerPAK® SC-70 package, which offers excellent thermal performance and a small footprint. The operating junction temperature range is -55°C to +150°C. The dual N-Channel configuration provides flexibility in circuit design and helps minimize component count.

The SIS454DN is suitable for applications that require high efficiency, compact size, and reliable performance. Its low on-resistance and fast switching speed make it an excellent choice for modern power management systems.