中文
English
BUK7Y1R0-40N-VB Product details
Back to previous pageProduct introduction：
The VBsemi BUK7Y1R0-40N-VB is a Single N-channel field-effect transistor belonging to the VBsemi brand product series. This product features ultra-low on-resistance and high current handling capability, suitable for high-power-density, high-efficiency power conversion and switching control applications. It is manufactured using advanced SGT (Split Gate Trench) technology, with a drain-source voltage (VDS) of 40V and operates at a gate-source voltage (VGS) of ±20V. The product is packaged in LFPAK56, offering excellent heat dissipation performance and low parasitic parameters, suitable for applications requiring high current and compact layout.
File download
Download PDF document
Download now
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
- Gate-Source On-Resistance (VGS=10V): 0.7 mΩ
- Maximum Drain Current (ID): 150A
Domain and module applications：
1. High-Power DC-DC Converters: The BUK7Y1R0-40N-VB is suitable for high-efficiency synchronous rectification DC-DC converters. Its ultra-low on-resistance can significantly reduce conduction losses, improving power conversion efficiency, ideal for high-power-density scenarios like server power supplies and telecom power supplies.
2. Automotive Electronic Systems: In vehicle power management, body control modules, and motor drive circuits, this device can withstand high current surges, providing a stable and reliable power switch solution for automotive electronic systems.
3. Battery Protection and Management Systems: This product can be used in lithium battery protection boards and energy storage system BMS as a switching element for charge/discharge circuits, achieving low heat generation and high safety current on/off control.
4. Motor Drive Modules: Suitable for low-voltage, high-current motor drivers, such as power tools, drone ESCs, robot servo motors, etc., supporting high-frequency PWM control and fast switching response.
5. Power Tools and Industrial Equipment: In portable power tools like electric screwdrivers, drills, impact wrenches, the BUK7Y1R0-40N-VB provides high current drive capability, ensuring stable and continuous operation under heavy load.
6. High-Power LED Lighting Drivers: Used in high-power LED constant current drive circuits as a switching transistor for efficient current regulation, meeting the energy saving and heat dissipation requirements of lighting systems.
7. Power Adapters and Fast Charging Modules: In applications like USB PD fast charging, laptop adapters, this device can be used as a synchronous rectifier or switching transistor, improving charging efficiency and reducing adapter size.
* 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
