This MOS transistor introduced in this issue has excellent performance in high voltage application scenarios.

This MOS transistor has good electrical performance, and is made of N-channel. The maximum drain-source voltage it can withstand is 500V, the gate-source voltage is 30 V, the continuous drain current is 5A, the drain-source on-resistance is 1.45 Ohm, the minimum gate threshold voltage is 2V, the maximum gate threshold voltage is 4V, and the power dissipation is 22mW. The product has the advantages of fast switching speed, high efficiency and high withstand voltage, and is suitable for many circuit scenes that need high voltage resistance. Strong current resistance, low on-resistance and low gate driving voltage make it excellent in switching efficiency. At the same time, its low power consumption makes it widely used in communication, Internet of Things and other circuits.

Heketai's HKTD5N50 tube adopts TO-252 package, and its products adopt surface mount technology (SMT), which has smaller package size, high power density, low thermal resistance, higher reliability, can effectively save the space of circuit board, and is suitable for the application of large-scale integrated circuits. The products often have the characteristics of high frequency, low voltage, good conductivity and high working efficiency. Widely used in switching power supply, energy storage, photovoltaic, inverter, frequency converter, driver and LED power supply circuits.

As a medium and high voltage MOS tube, Heketai HKTD5N50 has been widely used in high voltage circuits and recognized by many customers. For example, in switching power supply products, HKTD5N50 tube can be used as a switch, and its high efficiency and fast switching characteristics can significantly improve the conversion efficiency of power supply and reduce energy loss. It has low on-resistance and high switching speed, and can operate efficiently in high-frequency environment. It is suitable for computers, communication equipment, rice cookers, induction cookers, refrigerators and other products, and is an important switching component in switching power supply.

In addition, HKTD5N50 is also widely used in lighting driving circuits. Its high efficiency and low thermal resistance make it an ideal choice for LED lighting systems. It is used to adjust the current in the lighting drive circuit to improve the efficiency and stability of the lighting system. By adjusting and stabilizing the current in the circuit, Heketai's MOS tube can ensure the brightness and life of LED lamps.

HKTD5N50 can play its role in products that need motors. In motor control systems, this tube is often used in inverter and DC motor drive circuits. Its high current carrying capacity and high voltage resistance make it able to withstand transient current and high voltage when the motor is started and running. For example, in motor control, HKTD5N50 can be used in the drive circuit of inverter and DC motor to ensure the stable operation of motor.

Specific application as shown in the figure, MOS gives full play to its fast switching drive motor and controls the current (ID) between the drain (D) and the source by changing the voltage (VGS) between the gate (G) and the source (S). When VGS is greater than a certain threshold voltage (Vth), MOS transistor is turned on, allowing current to flow from drain to source (for NMOS transistor) or vice versa (for PMOS transistor).

In addition, in the solar power generation system, HKTD5N50 tube is used in photovoltaic inverter to help convert the direct current generated by solar panels into alternating current, which can be incorporated into the power grid or used by families. Its high withstand voltage and high efficiency make it perform well in solar energy system. In the field of electric vehicles, this tube is used for battery management system and motor drive control. Its high efficiency and high reliability make electric vehicles have higher energy utilization rate and longer driving mileage. In industrial control system, products easily need electronic components with high reliability and durability, and HKTD5N50 tube can meet these requirements.

In a word, the characteristics of this tube, such as high withstand voltage, low on-resistance, fast switching speed and high current handling ability, make it applied to power tools, frequency converters, power management systems, automotive electronics and other fields.