中文
English
BUK963R2-40B,118-VB Product details
Back to previous pageProduct introduction：
VBsemi BUK963R2-40B,118-VB is a Single N-channel field-effect transistor belonging to the VBsemi brand product series. This product features extremely low on-resistance and high current carrying capacity, suitable for high-power, high-efficiency power conversion and control applications. Manufactured with advanced Trench technology, 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 TO263, providing good heat dissipation performance, suitable for power systems requiring high reliability and large current handling.
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 |
|---|---|---|---|---|---|---|---|---|---|
| TO263 | Single-N | 40V | 3V | 150A | 2.5(mΩ) | 2(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 | 150A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO263 | Single-N | 40V | 3V | 150A | 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): 2.5 mΩ
On-Resistance (VGS=10V): 2 mΩ
Max Drain Current (ID): 150A
Technology: Trench
Gate-Source Voltage (VGS): ±20V
Threshold Voltage (Vth): 3V
On-Resistance (VGS=4.5V): 2.5 mΩ
On-Resistance (VGS=10V): 2 mΩ
Max Drain Current (ID): 150A
Technology: Trench
Domain and module applications：
1. High-power DC-DC converters: The BUK963R2-40B,118-VB is suitable for high-efficiency, high-current DC-DC conversion circuits, such as synchronous rectification buck modules, significantly reducing conduction losses and improving conversion efficiency.
2. Power tools and motor drives: This device can be used in high-power power tools, brushless DC motor drivers, and industrial motor control modules, capable of handling high-current switching and PWM speed control applications.
3. Automotive electronic systems: In vehicle power management, battery disconnect switches, and body control modules, this MOSFET can be used for high-current load switching, ensuring stable and reliable power distribution.
4. Power protection and battery management: Suitable for charge/discharge control in large-capacity lithium battery protection boards, energy storage systems, and UPS power supplies, providing a low-impedance, high-current safe switching solution.
5. Server and communication power supplies: In server power supplies and base station power modules, this product can be used as a rectifier switching device, adapting to high power density design requirements and reducing system temperature rise.
6. Load switches and power distribution modules: As a general-purpose high-side/low-side load switch, widely used for high-current on/off control in industrial control, intelligent power distribution, and power electronics equipment.
7. Welding equipment and inverter power supplies: In high-voltage, high-current scenarios like inverter welders and solar inverters, the BUK963R2-40B,118-VB, with its extremely low on-resistance and high breakdown resistance, can significantly improve overall equipment performance and reliability.
* 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
