Product Overview
The VBsemi VBQT165C30K is a Single N-channel SiC MOSFET, belonging to the VBsemi product series. This product offers high performance and stability, making it suitable for various high-efficiency power control and regulation applications. Manufactured using advanced SiC technology, it features a drain-source voltage (VDS) of 650V and operates at a gate-source voltage (VGS) of -10 / +20V. The product is packaged in TOLL-HV, making it suitable for environments requiring high voltage, high frequency, and high temperature operation.
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| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TOLL-HV | Single N | 650V | -10 / +20 | 1.5~4.5 | 35A | 55(mΩ) | SiC |
Product Parameters:
Drain-Source Voltage (VDS): 650V
Gate-Source Voltage (VGS): -10 / +20V
Threshold Voltage (Vth): 1.5~4.5V
Drain-Source On-Resistance (RDS(on) @ VGS=18V): 55 mΩ
Maximum Drain Current (ID): 55A (Note: The provided parameter shows "ID:55(mΩ)", which appears inconsistent. Based on typical SiC MOSFET specifications and context, the maximum drain current (ID) is interpreted as 55A. The on-resistance RDS(on) is 55 mΩ.)
Application Fields and Modules:
1. Industrial Power Supply Modules: The VBQT165C30K is suitable for high-efficiency industrial power supply modules, such as server power supplies and telecom rectifiers, providing stable and efficient power conversion with excellent thermal performance.
2. Electric Vehicle Power Trains: In electric vehicle traction inverters and onboard chargers, the VBQT165C30K can serve as a high-frequency switching component, enabling higher efficiency and power density.
3. Motor Control Modules: This model is ideal for high-performance motor control modules, such as industrial servo drives and EV motor controllers, for precise speed and torque regulation.
4. Renewable Energy Systems: In solar inverters and wind power converters, the VBQT165C30K can be used in power conversion stages, improving system efficiency and reliability.
5. High-Frequency Switching Power Supplies: This product is well-suited for high-frequency LLC resonant converters and PFC circuits in advanced power supplies, reducing switching losses.
6. UPS and Energy Storage Systems: In high-efficiency UPS and battery energy storage systems, the VBQT165C30K can be used in bidirectional DC-DC converters, ensuring high efficiency during charge and discharge cycles.
7. Aerospace and Defense Power Systems: The SiC technology makes this component suitable for harsh environment applications requiring high temperature operation and radiation tolerance, such as avionics power supplies.
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