13N50 MOSFET Datasheet: Understanding the Specifications and Application
The 13N50 is a popular Power MOSFET (Metal-Oxide-Semiconductor Field-Effect Transistor) device widely used in high-power switching applications. In this article, we will delve into the 13N50 MOSFET datasheet, exploring its key specifications, features, and applications.
Device Overview
The 13N50 is an N-channel enhancement mode Power MOSFET, which means it is a type of field-effect transistor that uses a voltage signal to control the flow of current. It is designed to operate at high frequencies and is suitable for use in high-power switching circuits, such as DC-DC converters, motor control, and power supplies.
Key Specifications
Voltage and Current Ratings
- VDS: Maximum drain-source voltage rating is 500V
- IDS: Continuous drain current rating is 13A
- IDP: Pulsed drain current rating is 39A
Switching Characteristics
- td(on): Turn-on delay time is 10ns
- tr: Rise time is 30ns
- td(off): Turn-off delay time is 20ns
- tf: Fall time is 40ns
Thermal Characteristics
- RθJA: Junction-to-ambient thermal resistance is 62°C/W
- RθJC: Junction-to-case thermal resistance is 1.5°C/W
Gate-Source Voltage and Threshold Voltage
- VGS: Gate-source voltage rating is ±20V
- VGS(th): Gate-source threshold voltage is 2.5V to 4.5V
Features and Benefits
Low On-State Resistance
The 13N50 has a low on-state resistance (RDS(on)) of 0.55Ω, which reduces power losses and improves efficiency in high-power switching applications.
Fast Switching Times
The device's fast switching times (td(on), tr, td(off), and tf) enable high-frequency switching and reduce switching losses.
High Voltage and Current Handling
The 13N50 can handle high voltage and current levels, making it suitable for use in high-power switching applications.
Improved Reliability
The device's rugged design and high-quality manufacturing process ensure reliable operation and long lifespan.
Applications
The 13N50 MOSFET is widely used in various high-power switching applications, including:
DC-DC Converters
- Buck converters
- Boost converters
- Flyback converters
Motor Control
- DC motor control
- Stepper motor control
Power Supplies
- Switch-mode power supplies
- Linear power supplies
Conclusion
In conclusion, the 13N50 MOSFET datasheet reveals a high-performance Power MOSFET device suitable for use in high-power switching applications. Its low on-state resistance, fast switching times, and high voltage and current handling capabilities make it an ideal choice for designers and engineers. By understanding the key specifications and features of the 13N50, designers can create efficient and reliable high-power switching circuits.
