STMicroelectronics

STD18N55M5

STD18N55M5 Description

The STD18N55M5 is a high-performance N-Channel MOSFET from STMicroelectronics, designed for applications requiring high voltage and current handling capabilities. With a drain-source voltage (Vdss) of 550V and a continuous drain current (Id) of 16A at 25°C, this device is ideal for demanding power electronics applications. The STD18N55M5 features a low on-resistance (Rds On) of 192mOhm at 8A and 10V, ensuring efficient power dissipation and minimal power loss.

STD18N55M5 Features

• High Voltage and Current Handling: The STD18N55M5 can handle a drain-source voltage of up to 550V and a continuous drain current of 16A at 25°C, making it suitable for high-power applications.
• Low On-Resistance: With an Rds On of 192mOhm at 8A and 10V, the STD18N55M5 minimizes power loss and ensures efficient power dissipation.
• Robust Gate Charge and Input Capacitance: The device has a maximum gate charge (Qg) of 31nC at 10V and an input capacitance (Ciss) of 1260pF at 100V, providing fast switching capabilities and reduced gate drive power.
• Wide Operating Temperature Range: The STD18N55M5 operates within a temperature range of -55°C to 150°C, making it suitable for a variety of environments.
• Compliance with Industry Standards: The device is compliant with RoHS3 and REACH standards, ensuring environmental and health safety.
• Surface Mount Technology: The STD18N55M5 is available in a DPAK package, making it suitable for surface-mount applications.

STD18N55M5 Applications

The STD18N55M5 is ideal for a variety of high-power applications, including:

• Power Supplies: The high voltage and current handling capabilities make it suitable for power supply designs, such as switch-mode power supplies (SMPS) and power factor correction (PFC) circuits.
• Motor Control: The device's robust performance characteristics make it suitable for motor control applications, including brushless DC (BLDC) motors and stepper motors.
• Industrial Automation: The STD18N55M5 can be used in industrial automation systems, such as robotics and conveyor systems, where high power and voltage handling are required.
• Renewable Energy: The device's high voltage and current capabilities make it suitable for renewable energy applications, such as solar inverters and wind power systems.

Conclusion of STD18N55M5

The STD18N55M5 from STMicroelectronics is a high-performance N-Channel MOSFET designed for demanding power electronics applications. With its high voltage and current handling capabilities, low on-resistance, and robust performance characteristics, the STD18N55M5 is an excellent choice for power supplies, motor control, industrial automation, and renewable energy applications. Its compliance with industry standards and surface-mount technology make it a versatile and reliable solution for a wide range of high-power applications.