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BUK961R6-40E,118-VB Product details
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VBsemi BUK961R6-40E,118-VB is a Single N-channel field-effect transistor from the VBsemi product series. It features extremely low on-resistance and high current carrying capacity, suitable for high-power power conversion and switching control applications. Manufactured using advanced Trench technology, it has a drain-source voltage (VDS) of 40V and operates at a gate-source voltage (VGS) of ±20V. The product is packaged in TO263, suitable for industrial-grade applications requiring efficient heat dissipation and high-reliability design.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO263 | Single-N | 40V | 3V | 280A | 1.68(mΩ) | 1.4(mΩ) | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO263 | Single-N | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO263 | Single-N | 40V | 3V | 280A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO263 | Single-N | 40V | 3V | 280A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO263 | Single-N |
- Drain-Source Voltage (VDS): 40V
- Gate-Source Voltage (VGS): ±20V
- Threshold Voltage (Vth): 3V
- On-Resistance (VGS=4.5V): 1.68mΩ
- On-Resistance (VGS=10V): 1.4mΩ
- Maximum Drain Current (ID): 280A
- Package: TO263
- Configuration: Single-N
- Technology: Trench
- Gate-Source Voltage (VGS): ±20V
- Threshold Voltage (Vth): 3V
- On-Resistance (VGS=4.5V): 1.68mΩ
- On-Resistance (VGS=10V): 1.4mΩ
- Maximum Drain Current (ID): 280A
- Package: TO263
- Configuration: Single-N
- Technology: Trench
Domain and module applications：
1. High-Power DC-DC Converters: BUK961R6-40E,118-VB is suitable for high-efficiency synchronous rectification and switching circuits, leveraging its extremely low on-resistance and high current capability to significantly enhance converter power density and conversion efficiency.
2. Power Tools and Industrial Motor Drives: This device can be used in low-voltage high-current motor control modules, such as power tools, industrial fans, and pump drives, enabling precise motor start-stop and speed control.
3. Automotive Electronic Systems: In scenarios like automotive power management, battery protection, and auxiliary load switching, this model provides stable switching performance, meeting the stringent requirements of 12V/24V automotive electrical systems.
4. Battery Protection and Power Management Modules: Suitable for energy storage devices, UPS, and lithium battery protection circuits as a high-current switching element, ensuring safe and efficient charging/discharging processes.
5. High-Performance Power Modules: In modules requiring high current output, such as server power supplies and communication power supplies, it acts as a rectification or switching device, effectively reducing conduction losses and improving overall energy efficiency.
6. Low-Voltage High-Current Load Switches: Can be used for switching control of high-power loads like smart power distribution, electric valves, and heaters, offering advantages of low heat generation and high reliability.
7. Uninterruptible Power Supplies (UPS) and Inverters: In the power stage of UPS and inverters, this device can serve as an efficient switching transistor, supporting high-power output and enhancing system load capacity and stability.
* 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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