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BUK964R4-40B-VB Product details
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Product Introduction
**BUK964R4-40B-VB** is a high-performance N-channel MOSFET in TO263 package, designed for high current and high efficiency applications. This MOSFET uses Trench technology, has extremely low on-resistance and excellent current handling capability, and is suitable for electronic circuits with high switching speed and high power density. BUK964R4-40B-VB is widely used in power conversion, switching power supplies and other high-efficiency power systems.
**BUK964R4-40B-VB** is a high-performance N-channel MOSFET in TO263 package, designed for high current and high efficiency applications. This MOSFET uses Trench technology, has extremely low on-resistance and excellent current handling capability, and is suitable for electronic circuits with high switching speed and high power density. BUK964R4-40B-VB is widely used in power conversion, switching power supplies and other high-efficiency power systems.
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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 | 2.5V | 100A | 5mΩ | 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 | 2.5V | 100A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO263 | Single-N | 40V | 2.5V | 100A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO263 | Single-N |
Detailed parameter description
- **Package:** TO263
- **Configuration:** Single N-channel
- **Drain-source voltage (VDS):** 40V
- **Gate-source voltage (VGS):** ±20V
- **Threshold voltage (Vth):** 2.5V
- **On-resistance (RDS(ON)):**
- 6mΩ (VGS = 4.5V)
- 5mΩ (VGS = 10V)
- **Maximum leakage current (ID):** 100A
- **Technology:** Trench
- **Package:** TO263
- **Configuration:** Single N-channel
- **Drain-source voltage (VDS):** 40V
- **Gate-source voltage (VGS):** ±20V
- **Threshold voltage (Vth):** 2.5V
- **On-resistance (RDS(ON)):**
- 6mΩ (VGS = 4.5V)
- 5mΩ (VGS = 10V)
- **Maximum leakage current (ID):** 100A
- **Technology:** Trench
Domain and module applications：
Applications and Modules
1. **Switching Power Supply (SMPS):** BUK964R4-40B-VB excels in switching power supply designs. Its low on-resistance and high current handling capability make it an ideal choice for DC-DC converters and AC-DC adapters. These features help reduce power losses and improve the conversion efficiency and overall performance of the power supply.
2. **Electric Vehicles (EV):** In the battery management system (BMS) and motor drive systems of electric vehicles, this MOSFET is able to handle high current loads, ensuring the stability of battery charging and discharging and the efficient operation of the motor. Its low RDS(ON) characteristics help improve the energy efficiency of electric vehicles and extend the driving range.
3. **Motor Control Systems:** BUK964R4-40B-VB is suitable for motor control applications that require high current switching. It can reduce power losses in motor control circuits and improve the efficiency and reliability of motor drive systems. It is suitable for industrial motors and high-power home appliances.
4. **Power Amplifier:** In power amplifier design, this MOSFET provides efficient switching performance and reduces heat generation in the power amplifier. Its low on-resistance helps improve the overall performance and reliability of the power amplifier, and is suitable for audio and RF power amplifiers.
5. **LED Driver:** BUK964R4-40B-VB can stably control the current of the LED in high-power LED drivers to ensure efficient and long-life lighting effects. Its low on-resistance characteristics help improve the overall efficiency and stability of the LED system, and is suitable for high-brightness and long-running LED lighting applications.
With its high current handling capability and low on-resistance, BUK964R4-40B-VB provides excellent performance in a variety of high-power and high-efficiency applications, and is widely used in switching power supplies, electric vehicles, motor control, power amplifiers and LED lighting.
1. **Switching Power Supply (SMPS):** BUK964R4-40B-VB excels in switching power supply designs. Its low on-resistance and high current handling capability make it an ideal choice for DC-DC converters and AC-DC adapters. These features help reduce power losses and improve the conversion efficiency and overall performance of the power supply.
2. **Electric Vehicles (EV):** In the battery management system (BMS) and motor drive systems of electric vehicles, this MOSFET is able to handle high current loads, ensuring the stability of battery charging and discharging and the efficient operation of the motor. Its low RDS(ON) characteristics help improve the energy efficiency of electric vehicles and extend the driving range.
3. **Motor Control Systems:** BUK964R4-40B-VB is suitable for motor control applications that require high current switching. It can reduce power losses in motor control circuits and improve the efficiency and reliability of motor drive systems. It is suitable for industrial motors and high-power home appliances.
4. **Power Amplifier:** In power amplifier design, this MOSFET provides efficient switching performance and reduces heat generation in the power amplifier. Its low on-resistance helps improve the overall performance and reliability of the power amplifier, and is suitable for audio and RF power amplifiers.
5. **LED Driver:** BUK964R4-40B-VB can stably control the current of the LED in high-power LED drivers to ensure efficient and long-life lighting effects. Its low on-resistance characteristics help improve the overall efficiency and stability of the LED system, and is suitable for high-brightness and long-running LED lighting applications.
With its high current handling capability and low on-resistance, BUK964R4-40B-VB provides excellent performance in a variety of high-power and high-efficiency applications, and is widely used in switching power supplies, electric vehicles, motor control, power amplifiers and LED lighting.
* 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
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