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BUK9609-40B-VB Product details
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Product Introduction
**BUK9609-40B-VB** is a high-performance N-Channel MOSFET in TO263 package, designed for high current, high efficiency applications. This MOSFET adopts Trench technology, has low on-resistance and high current carrying capacity, and is suitable for electronic circuits that require high switching speed and low energy consumption. Its VDS reaches 40V, VGS is ±20V, and RDS(ON) performs well under different VGS, ensuring high efficiency performance under various working conditions.
**BUK9609-40B-VB** is a high-performance N-Channel MOSFET in TO263 package, designed for high current, high efficiency applications. This MOSFET adopts Trench technology, has low on-resistance and high current carrying capacity, and is suitable for electronic circuits that require high switching speed and low energy consumption. Its VDS reaches 40V, VGS is ±20V, and RDS(ON) performs well under different VGS, ensuring high efficiency performance under various working conditions.
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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
- **Model**: BUK9609-40B-VB
- **Package**: TO263
- **Configuration**: Unipolar N-Channel
- **Maximum drain-source voltage (VDS)**: 40V
- **Gate-source voltage (VGS)**: ±20V
- **Gate threshold voltage (Vth)**: 2.5V
- **On-resistance (RDS(ON))**:
- 6mΩ (VGS = 4.5V)
- 5mΩ (VGS = 10V)
- **Maximum drain current (ID)**: 100A
- **Technology**: Trench
- **Model**: BUK9609-40B-VB
- **Package**: TO263
- **Configuration**: Unipolar N-Channel
- **Maximum drain-source voltage (VDS)**: 40V
- **Gate-source voltage (VGS)**: ±20V
- **Gate threshold voltage (Vth)**: 2.5V
- **On-resistance (RDS(ON))**:
- 6mΩ (VGS = 4.5V)
- 5mΩ (VGS = 10V)
- **Maximum drain current (ID)**: 100A
- **Technology**: Trench
Domain and module applications：
Applications and Module Examples
1. **Switching Power Supplies**:
- BUK9609-40B-VB is suitable for use in switching power supply modules, where its low on-resistance and high current carrying capability significantly improve the efficiency and stability of the power supply. In high-power converters, this MOSFET can effectively reduce power losses and ensure efficient operation of the power system.
2. **Electric Vehicles**:
- In the battery management system (BMS) and motor drive circuits of electric vehicles, the high current carrying capability and low RDS(ON) characteristics of BUK9609-40B-VB are critical. It can handle large currents while keeping power losses low, thereby improving the energy efficiency and performance of the entire vehicle.
3. **Current Protection Circuits**:
- In current protection and overcurrent protection circuits, this MOSFET can be used to protect sensitive electronic devices from overcurrent. Its high current carrying capacity and low on-resistance ensure that in the event of a short circuit or overcurrent, the current can be quickly and effectively cut off to prevent equipment damage.
4. **DC-DC Converters**:
- In DC-DC converters, the low on-resistance and high switching speed of BUK9609-40B-VB can improve conversion efficiency and reduce power loss. In various applications, such as computer power supplies, communication equipment, etc., it can effectively improve the overall energy efficiency of the system.
These application areas demonstrate the wide applicability and superior performance of BUK9609-40B-VB in modern electronic equipment, especially in situations where high current and high efficiency are required.
1. **Switching Power Supplies**:
- BUK9609-40B-VB is suitable for use in switching power supply modules, where its low on-resistance and high current carrying capability significantly improve the efficiency and stability of the power supply. In high-power converters, this MOSFET can effectively reduce power losses and ensure efficient operation of the power system.
2. **Electric Vehicles**:
- In the battery management system (BMS) and motor drive circuits of electric vehicles, the high current carrying capability and low RDS(ON) characteristics of BUK9609-40B-VB are critical. It can handle large currents while keeping power losses low, thereby improving the energy efficiency and performance of the entire vehicle.
3. **Current Protection Circuits**:
- In current protection and overcurrent protection circuits, this MOSFET can be used to protect sensitive electronic devices from overcurrent. Its high current carrying capacity and low on-resistance ensure that in the event of a short circuit or overcurrent, the current can be quickly and effectively cut off to prevent equipment damage.
4. **DC-DC Converters**:
- In DC-DC converters, the low on-resistance and high switching speed of BUK9609-40B-VB can improve conversion efficiency and reduce power loss. In various applications, such as computer power supplies, communication equipment, etc., it can effectively improve the overall energy efficiency of the system.
These application areas demonstrate the wide applicability and superior performance of BUK9609-40B-VB in modern electronic equipment, especially in situations where high current and high efficiency are required.
* 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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