ON Semiconductor 2SK1646 Power MOSFET

The 2SK1646 is a high-performance, N-channel power MOSFET designed and manufactured by ON Semiconductor. This robust transistor is engineered for efficient power management and conversion in a wide range of electronic applications. It is particularly suitable for high-speed switching applications due to its low on-resistance and high switching speeds.

The 2SK1646 features a drain-to-source voltage (V<sub>DS) of 500V, which allows it to handle high voltage applications with ease. Its continuous drain current (I<sub>D) is rated at 10A, making it capable of driving significant loads without overheating. The device's low gate charge (Q<sub>G) enhances its performance in fast switching applications, reducing switching losses and improving overall efficiency.

Key specifications of the 2SK1646 include:

• Drain-to-Source Voltage (V<sub>DS): 500V
• Continuous Drain Current (I<sub>D): 10A
• Gate-to-Source Voltage (V<sub>GS): ±30V
• Low On-Resistance (R<sub>DS(on))
• High-speed switching capability
• Low gate charge (Q<sub>G)
• Total Power Dissipation (P<sub>D): 100W

For thermal management, the 2SK1646 is encapsulated in a TO-3PN package, which is known for its excellent heat dissipation properties. This ensures the MOSFET operates reliably even under high temperature conditions, extending the life of the product.

Applications for the 2SK1646 are diverse and include power supplies, DC-DC converters, motor drives, and other high-voltage, high-current environments. Its rugged construction and reliable performance make it an ideal choice for designers who require a dependable power switching solution.

ON Semiconductor provides comprehensive technical support and documentation for the 2SK1646, including detailed datasheets, application notes, and design resources to help engineers incorporate this MOSFET into their designs with confidence and efficiency.

Whether you're working on industrial, commercial, or high-end consumer electronics, the 2SK1646 from ON Semiconductor is a powerful addition to your power management arsenal.