Product Description: IRF740 TO220
The IRF740 is a high-performance N-channel power MOSFET designed for high-voltage and high-current applications. Housed in the TO-220 package, it is suitable for various industrial and commercial uses, including power supplies and motor control.
Features
- N-Channel Configuration: The IRF740 is configured as an N-channel MOSFET, allowing for efficient switching and amplification of electrical signals.
- High Voltage Ratings:
Maximum Drain-Source Voltage (VDS): 400V
Maximum Gate-Source Voltage (VGS): ?20V - Current Handling Capability:
Continuous Drain Current (ID): 10A
Pulsed Drain Current (IDM): Up to 30A - Power Dissipation:
Maximum Power Dissipation (PD): 125W - Low On-State Resistance:
RDS(on) at VGS = 10V: Approximately 0.55?, which minimizes power loss during operation. - Fast Switching Speed:
Rise Time (tr): Approximately 27 ns
Fall Time (tf): Approximately 24 ns
Applications
The IRF740 TO220 is utilized in various applications:
- Switching Power Supplies: Ideal for use in switch-mode power supplies (SMPS) where efficient power conversion is required.
- Motor Control Circuits: Commonly used in motor drivers to control speed and torque.
- DC-DC Converters: Suitable for applications requiring efficient voltage regulation.
- General Power Switching Applications: Effective in a variety of high-current switching applications, including relay drivers and solenoid drivers.
Package Included:
1 x IRF740 TO220 MOSFET. Please note that the product image is for illustrative purposes only. The actual product may vary slightly in appearance!
2SC2921 Power Transistor (15A,160V,150W) 




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