The IRL40B209 is a high-performance logic-level N-channel power MOSFET designed for fast switching and efficient power handling. Housed in the standard TO-220 package, this MOSFET is ideal for a wide range of applications including DC-DC converters, power supplies, motor controllers, and general-purpose switching.

Key Features:

• Logic-level gate drive for direct MCU control
• Ultra-low RDS(on) for reduced conduction losses
• High pulsed drain current capability
• Fast switching performance for improved efficiency
• TO-220 package for easy heat dissipation and mounting

Technical Specifications:

• Type: N-Channel MOSFET
• VDS (Drain-Source Voltage): 40V
• ID (Continuous Drain Current): 120A
• RDS(on) (Max): 1.7 mΩ @ VGS = 10V
• Gate Threshold Voltage: 1.35V – 2.35V
• Package: TO-220
• Total Gate Charge: 110nC (typical)
• Operating Temperature Range: -55°C to 175°C