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BUK7Y1R7-40H-VB Product details
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The VBsemi BUK7Y1R7-40H-VB is a Single N-channel field-effect transistor belonging to the VBsemi brand high-performance power MOSFET series. This product is manufactured using advanced SGT (Split Gate Trench) technology, featuring extremely low on-resistance and excellent current handling capability, suitable for high-power-density, high-efficiency power conversion and control applications. The product is packaged in LFPAK56, balancing thermal performance with a compact footprint, suitable for the stringent requirements of modern power systems for miniaturization and reliability.
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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 BUK7Y1R7-40H-VB is suitable for synchronous rectification and switching circuits in high-power DC-DC converters for servers, communication equipment, etc. Its ultra-low on-resistance can significantly improve conversion efficiency and reduce heat losses.
2. Power Tools and Motor Drives: This device can be used in high-power brushless DC motor drivers, power tool controllers, etc., supporting currents up to 150A, ensuring stable and efficient motor start/stop and speed control processes.
3. Automotive Electronic Systems: In applications like vehicle power management, battery management systems, and auxiliary load switches, the BUK7Y1R7-40H-VB, with its 40V withstand voltage and extremely low impedance, can meet the reliability and high-current handling requirements of automotive electronics.
4. Battery Protection and Power Path Management: Suitable for energy storage devices, electric bicycles, and lithium battery protection boards, as a switching element for battery charge/discharge circuits, effectively reducing system power consumption and extending battery life.
5. High-Performance Load Switches: In industrial control, server power supplies, and hot-swap circuits, this product can serve as a high-current load switch, enabling fast power switching and stable power distribution.
6. Electric Vehicle Control Modules: Used in motor controllers and power conversion modules for low-voltage electric vehicles, electric forklifts, etc., providing high current handling capability and excellent thermal management performance.
7. High-Power LED Drivers and Lighting Power Supplies: In LED lighting systems requiring low-voltage, high-current drive, this device can be used as a constant current switch or dimming control element, improving overall system energy efficiency.
The VBsemi BUK7Y1R7-40H-VB, with its 0.7mΩ ultra-low on-resistance, 150A high current capability, and SGT technology advantages, provides an ideal power switch solution for high-power, high-density applications.
* 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：
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