VBGP1201N, a dedicated MOSFET for electric vehicle (EV) charging piles, guarantees your charging efficiency and system stability

In the design and application of electric vehicle (EV) charging piles, choosing the right MOSFET is the key. As one of the core components of the charging pile system, the performance of the MOSFET directly affects the charging efficiency, system stability and long life of the equipment. VBsemi's VBGP1201N power MOSFET has become an ideal choice in the field of electric vehicle charging piles with its excellent technical characteristics and performance advantages. This article will focus on the application of VBGP1201N in electric vehicle charging piles, analyze how it improves charging efficiency, ensures system stability, and the actual application scenarios in charging pile design.

---VBGP1201N core technical parameters

VBGP1201N is an N-channel MOSFET in a TO247 package with a 200V withstand voltage and a ±20V gate-source voltage. Its typical threshold voltage (Vthtyp) is 4V, and the on-resistance (RDS(on)@VGS=10Vtyp) is only 8.5 mΩ.

Voltage Withstand (VDS)

• 200V voltage withstand: The VBGP1201N is able to operate stably under high voltage conditions, which is critical for electric vehicle charging piles. Charging piles usually need to handle higher voltages when performing power conversion. The high voltage withstand capability of the VBGP1201N ensures that there will be no breakdown under these high voltage environments, thereby ensuring the safety and reliability of the charging process.

Gate-Source Voltage (VGS)

• ±20V gate-source voltage range: This feature provides great flexibility in circuit design, allowing designers to adjust the switching characteristics of the MOSFET according to actual needs. This design flexibility is very important for circuit optimization and performance adjustment of charging piles, which can better adapt to different operating conditions and circuit configurations.

Typical Threshold Voltage (Vthtyp)

• 4V typical threshold voltage: The low threshold voltage means that the VBGP1201N can achieve stable switching action at a lower gate drive voltage, thereby improving switching efficiency. This is particularly important under the high efficiency requirements of charging piles, which can reduce power loss and increase charging speed.

On-resistance (RDS(on)@VGS=10Vtyp)

• Low on-resistance of 8.5 mΩ: This feature reduces energy loss during power transmission, reduces heat generation, and helps improve charging efficiency. This is particularly prominent in charging piles, because low on-resistance can reduce power loss and improve the energy utilization of the overall system.

Continuous drain current (ID)

• High drain current capability of 120A: The VBGP1201N can support high current charging requirements, which makes it excel in high-power charging applications. The high current carrying capacity ensures the stability of the charging pile under fast charging and high load conditions, preventing overheating and performance degradation.

---Advantages of VBGP1201N in electric vehicle charging piles

System stability of electric vehicle charging piles is crucial to ensure safe and reliable charging. VBGP1201N uses advanced SGT (Silicon-Germanium Technology) technology, which makes it excel in handling high power and high temperature environments.

Improve charging efficiency

Charging efficiency is a key indicator in electric vehicle charging piles. The low on-resistance (8.5 mΩ) of VBGP1201N can effectively reduce the power loss caused by on-resistance during charging. The efficiency of the charging pile directly affects the charging time and energy consumption. VBGP1201N can improve charging efficiency by reducing power loss, thereby shortening charging time and reducing energy consumption. This high-efficiency MOSFET is particularly important for fast charging technology and can meet the needs of modern electric vehicles for fast charging.

Ensure system stability

Electric vehicle charging piles need to face various environmental conditions such as high temperature and high voltage in actual operation. VBGP1201N adopts advanced SGT (Silicon-Germanium Technology) technology, which has superior thermal management performance and high voltage resistance. It can maintain stable operation in high power and high temperature environments, preventing overheating and performance degradation. This stability is crucial for the long-term reliable operation of the charging pile system, which can effectively reduce system failures and maintenance costs.

Optimize charging pile design The ±20V gate-source voltage range and 4V typical threshold voltage of the VBGP1201N provide flexibility in charging pile design. This flexibility allows engineers to adjust the switching characteristics of the MOSFET according to actual needs, thereby optimizing the circuit design of the charging pile. For example, engineers can achieve more precise switching control by adjusting the gate drive voltage to meet the performance requirements under different charging modes. This optimization capability can improve the overall performance and efficiency of the charging pile.

Improve system reliability The high drain current capability (120A) enables the VBGP1201N to handle high-power charging requirements, ensuring stable operation under high-load conditions. This high current carrying capacity makes the VBGP1201N a reliable choice for electric vehicle charging piles, capable of supporting fast charging and high-power applications. Whether in public charging stations or private charging equipment, the VBGP1201N can provide reliable performance and reduce the possibility of system failure.

---Strong compatibility, adaptable to a variety of charging pile design schemes

VBGP1201N can not only perfectly replace models such as IRFP4668, SUG90090E and NCE0270T, but also adapt to a variety of charging pile design schemes. Whether in fast charging stations or home charging facilities, VBGP1201N can provide excellent performance to meet the needs of different users.

Fast Charging Station In electric vehicle fast charging stations, the high efficiency and stability of VBGP1201N play an important role. Fast charging stations need to provide a large amount of power to electric vehicles in a short period of time. The low on-resistance and high current carrying capacity of VBGP1201N enable it to efficiently convert power to meet the needs of fast charging. By reducing power loss and heat during charging, VBGP1201N improves charging speed and overall system efficiency.

Home Charging Equipment In home charging equipment, the high stability and reliability of VBGP1201N ensure the safety of the charging process. Home charging piles usually need to work stably for a long time. The superior thermal management performance and high voltage resistance of VBGP1201N can effectively prevent overheating and failure, ensuring the long-term stable operation of home charging equipment. In addition, the low on-resistance of VBGP1201N also helps to improve the energy efficiency of home charging and reduce energy consumption.

Commercial charging piles Commercial charging piles need to support high-power and high-load charging requirements. VBGP1201N performs particularly well in this application scenario. Its high current carrying capacity and low power loss characteristics enable it to handle large power demands and support the high-power charging requirements of commercial charging piles. The stability and reliability of VBGP1201N reduce the possibility of system failure and improve the operating efficiency and maintenance cost of commercial charging piles.

Electric vehicle charging network In electric vehicle charging networks, VBGP1201N can provide consistent high performance. Charging networks usually need to provide stable charging services in multiple charging piles. The high voltage resistance, high current capability and low on-resistance of VBGP1201N enable it to maintain consistent performance in different charging piles. Whether in urban charging stations or highway charging points, VBGP1201N can ensure the efficient operation of the network and the stability of the system.

VBsemi's VBGP1201N power MOSFET has become an ideal choice in the field of electric vehicle charging piles with its excellent technical parameters and performance advantages. Its high voltage resistance, low on-resistance, high current carrying capacity and good thermal management performance make VBGP1201N outstanding in improving charging efficiency, ensuring system stability and optimizing charging pile design. In practical applications such as fast charging stations, home charging equipment, commercial charging piles and electric vehicle charging networks, the superior performance of VBGP1201N ensures the efficient, safe and reliable charging process. By choosing VBGP1201N, you can not only improve the overall performance of electric vehicle charging piles, but also ensure the long-term stable operation of the system, providing strong support for the future development of electric vehicle charging infrastructure.