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SMK0825D-VB Product details
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SMK0825D-VB MOSFET Product Introduction
The SMK0825D-VB is a high-performance single N-channel MOSFET in a TO252 package, designed for power management applications requiring medium voltage and current carrying capabilities. With a withstand voltage of 250V and a maximum drain current of 17A, the SMK0825D-VB provides excellent conduction performance and switching efficiency, and is suitable for power switches, load switches, battery management, and motor drives. The MOSFET has a threshold voltage (V_th) of 3.5V, a maximum gate-source voltage of ±20V, and an on-resistance (R_DS(ON)) of 176mΩ (at V_GS = 10V). It uses Trench technology to ensure low conduction losses and efficient power management.
The SMK0825D-VB is a high-performance single N-channel MOSFET in a TO252 package, designed for power management applications requiring medium voltage and current carrying capabilities. With a withstand voltage of 250V and a maximum drain current of 17A, the SMK0825D-VB provides excellent conduction performance and switching efficiency, and is suitable for power switches, load switches, battery management, and motor drives. The MOSFET has a threshold voltage (V_th) of 3.5V, a maximum gate-source voltage of ±20V, and an on-resistance (R_DS(ON)) of 176mΩ (at V_GS = 10V). It uses Trench technology to ensure low conduction losses and efficient power management.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 250V | 3.5V | 17A | 176mΩ | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 250V | 3.5V | 17A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 250V | 3.5V | 17A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO252 | Single-N |
SMK0825D-VB MOSFET detailed parameter description
- **Package**: TO252
- **Configuration**: Single N-channel
- **Maximum drain-source voltage (V_DS)**: 250V
- **Gate-source voltage (V_GS)**: ±20V
- **Threshold voltage (V_th)**: 3.5V
- **On-resistance (R_DS(ON))**: 176mΩ @ V_GS = 10V
- **Maximum drain current (I_D)**: 17A
- **Technology**: Trench
- **Package**: TO252
- **Configuration**: Single N-channel
- **Maximum drain-source voltage (V_DS)**: 250V
- **Gate-source voltage (V_GS)**: ±20V
- **Threshold voltage (V_th)**: 3.5V
- **On-resistance (R_DS(ON))**: 176mΩ @ V_GS = 10V
- **Maximum drain current (I_D)**: 17A
- **Technology**: Trench
Domain and module applications：
Applications and module examples
1. **DC-DC converter**:
SMK0825D-VB is suitable for DC-DC converters, especially medium and high voltage power management modules. During the voltage conversion process, the high voltage withstand capability (250V) and low on-resistance characteristics of the MOSFET enable it to efficiently process the input voltage and convert it, ensuring power efficiency and reducing switching losses. This MOSFET is suitable for DC-DC conversion applications in power electronics, portable electronic devices, and communication systems.
2. **Battery Management System (BMS)**:
This MOSFET can be used in battery management systems, especially during the charging and discharging of medium voltage batteries (such as 24V or 48V battery systems). When charging and discharging the battery, the low on-resistance of the SMK0825D-VB can improve the efficiency of the battery management system and reduce power losses. At the same time, its 250V withstand voltage makes it suitable for the control and management of medium and high voltage batteries.
3. **Load Switch and Protection Circuit**:
SMK0825D-VB has a wide range of applications in load switching and overcurrent protection circuits. By controlling the MOSFET switch in the circuit, it can efficiently enable or disconnect the load current. This MOSFET is particularly suitable for power switching and current protection modules, especially in equipment that requires higher current and medium voltage, such as power tools, home appliances, and industrial equipment.
4. **Motor Drive System**:
In the motor drive module, SMK0825D-VB can be used as a switching element to control the start and stop of the motor. The 250V withstand voltage and 17A current capability of this MOSFET enable it to handle the medium voltage and current requirements in motor control. It is widely used in motor drive control in power tools, electric vehicles, and home appliances.
5. **Power Switch and Power Management System**:
In the efficient power management system, SMK0825D-VB can be used as a power switching element for the switching operation of the power module. Its low R_DS(ON) and high current carrying capacity enable it to provide stable current control and efficient energy transfer in power conversion systems, suitable for power adapters, chargers and battery-powered systems.
6. **Inverter and Power Conditioning Module**:
SMK0825D-VB can also be used in inverters with medium voltage range to convert DC power into AC power. It is suitable for power conditioning modules such as solar inverters and wind power generation systems. Due to its withstand voltage and efficient conduction characteristics, SMK0825D-VB can provide stable and reliable switching performance to ensure stable operation of inverters under high voltage operation.
7. **Automotive Electronics**:
In automotive electronic systems, SMK0825D-VB can be used to control high-voltage electronic devices (such as battery management systems, motor control systems, etc. for electric vehicles). The high current capability and low on-resistance of MOSFET make it suitable for on-board power management, power battery management, and automation control systems, providing efficient power conversion and control.
1. **DC-DC converter**:
SMK0825D-VB is suitable for DC-DC converters, especially medium and high voltage power management modules. During the voltage conversion process, the high voltage withstand capability (250V) and low on-resistance characteristics of the MOSFET enable it to efficiently process the input voltage and convert it, ensuring power efficiency and reducing switching losses. This MOSFET is suitable for DC-DC conversion applications in power electronics, portable electronic devices, and communication systems.
2. **Battery Management System (BMS)**:
This MOSFET can be used in battery management systems, especially during the charging and discharging of medium voltage batteries (such as 24V or 48V battery systems). When charging and discharging the battery, the low on-resistance of the SMK0825D-VB can improve the efficiency of the battery management system and reduce power losses. At the same time, its 250V withstand voltage makes it suitable for the control and management of medium and high voltage batteries.
3. **Load Switch and Protection Circuit**:
SMK0825D-VB has a wide range of applications in load switching and overcurrent protection circuits. By controlling the MOSFET switch in the circuit, it can efficiently enable or disconnect the load current. This MOSFET is particularly suitable for power switching and current protection modules, especially in equipment that requires higher current and medium voltage, such as power tools, home appliances, and industrial equipment.
4. **Motor Drive System**:
In the motor drive module, SMK0825D-VB can be used as a switching element to control the start and stop of the motor. The 250V withstand voltage and 17A current capability of this MOSFET enable it to handle the medium voltage and current requirements in motor control. It is widely used in motor drive control in power tools, electric vehicles, and home appliances.
5. **Power Switch and Power Management System**:
In the efficient power management system, SMK0825D-VB can be used as a power switching element for the switching operation of the power module. Its low R_DS(ON) and high current carrying capacity enable it to provide stable current control and efficient energy transfer in power conversion systems, suitable for power adapters, chargers and battery-powered systems.
6. **Inverter and Power Conditioning Module**:
SMK0825D-VB can also be used in inverters with medium voltage range to convert DC power into AC power. It is suitable for power conditioning modules such as solar inverters and wind power generation systems. Due to its withstand voltage and efficient conduction characteristics, SMK0825D-VB can provide stable and reliable switching performance to ensure stable operation of inverters under high voltage operation.
7. **Automotive Electronics**:
In automotive electronic systems, SMK0825D-VB can be used to control high-voltage electronic devices (such as battery management systems, motor control systems, etc. for electric vehicles). The high current capability and low on-resistance of MOSFET make it suitable for on-board power management, power battery management, and automation control systems, providing efficient power conversion and control.
* 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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