The KMB4D5DN60QA is a silicon N channel MOS type field effect transistor designed for high voltage switching applications. It is manufactured by KEC.

Applications

• High-Efficiency Power Supplies
• DC-DC Converters
• AC-DC Adapters
• Motor Control Circuits
• Lighting Ballasts

Features

• N-Channel Enhancement Mode MOSFET
• High Voltage Capability: 600V
• Low On-Resistance (RDS(on)) minimizes conduction losses.
• Fast Switching Speed for efficient operation.
• Avalanche Rated for improved ruggedness.
• RoHS Compliant.

Benefits

• Improved system efficiency due to low RDS(on).
• Reduced power dissipation and heat generation.
• Enhanced system reliability due to avalanche capability.
• Simplified thermal management.
• Compliance with environmental regulations.

Additional Details

The KMB4D5DN60QA is typically available in a TO-252 package. Key specifications include a drain-source voltage (VDS) of 600V, a gate-source voltage (VGS) of ±30V, and a continuous drain current (ID) that depends on the case temperature. The on-resistance (RDS(on)) is a critical parameter and is specified at a particular gate-source voltage and drain current. The gate charge (Qg) is also an important parameter for switching applications. Proper heatsinking is generally required to manage the power dissipation. Consult the datasheet for comprehensive electrical characteristics, thermal performance, and application guidelines.