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BUK7Y1R0-40NX-VB Product details
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The VBsemi BUK7Y1R0-40NX-VB is a Single N-Channel MOSFET belonging to the VBsemi product series. This product is manufactured using advanced SGT (Split Gate Trench) technology, featuring ultra-low on-resistance and high current handling capability, suitable for high-power, high-efficiency power conversion and control applications. It has a drain-source voltage (VDS) of 40V and operates stably within a gate-source voltage (VGS) range of ±20V. The product is packaged in LFPAK56 (Power-SO8 compatible), combining excellent thermal performance with a compact footprint, suitable for high-density power supply designs.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| LFPAK56 | Single-N | 40V | 3V | 150A | 0.7(mΩ) | SGT |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| LFPAK56 | Single-N | SGT |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| LFPAK56 | Single-N | 40V | 3V | 150A | SGT |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| LFPAK56 | Single-N | 40V | 3V | 150A | SGT |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| LFPAK56 | Single-N | MOS |
- Drain-Source Voltage (VDS): 40V
- Gate-Source Voltage (VGS): ±20V
- Threshold Voltage (Vth): 3V
- On-Resistance (VGS=10V): 0.7 mΩ
- Maximum Drain Current (ID): 150A
- Package: LFPAK56
- Technology: SGT
Domain and module applications：
1. High-Power DC-DC Converters: The BUK7Y1R0-40NX-VB is suitable for synchronous rectification and switching circuits in server power supplies, telecom power supplies, and industrial DC-DC converters. Its ultra-low on-resistance can significantly improve conversion efficiency and reduce heat generation.
2. Motor Drive Modules: This model is suitable for low-voltage, high-current motor drive circuits in power tools, drones, robots, etc., effectively controlling motor start/stop, forward/reverse, and speed regulation, meeting high power density requirements.
3. Automotive Electronic Systems: In vehicle power management, body control modules, and electric power steering systems, this product can serve as an efficient switching device, providing stable and reliable power support, adapting to the stringent requirements of the automotive environment.
4. Battery Protection and Management: In energy storage devices, power tool battery packs, and UPS systems, the BUK7Y1R0-40NX-VB can be used as a switching element in the charge/discharge circuit, achieving high-current on/off control, ensuring battery safety and lifespan.
5. Power Load Switches: Suitable for applications like intelligent power distribution, hot-swap, and load switching. Its extremely low conduction voltage drop and strong current carrying capability can reduce system losses and improve reliability.
6. Power Adapters and Fast Charging Solutions: This product can be used in the switching or rectification stage of high-performance adapters, PD fast chargers, and other power solutions, helping to achieve miniaturized, high-efficiency designs.
7. Electric Vehicle Control Systems: In the controllers of two-wheeled/three-wheeled electric vehicles and electric logistics vehicles, this MOSFET can serve as a core power switching device for motor control and energy recovery, improving overall vehicle energy efficiency.
* Please note: the above is only an example application scenario, the specific application depends on the requirements and conditions of the system design. When using this device, consult its data sheet for detailed technical specifications and features
Technical support：
* If you have any questions about the product, please fill out the form to submit, we will reply you within 24 hours
