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SFR9230B-VB Product details
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**SFR9230B-VB Product Introduction**
**SFR9230B-VB** is a high-performance **P-type MOSFET**, using **TO252** package, designed for **high voltage** environment, with **maximum drain-source voltage of -200V**, **maximum drain current of -8.5A**. The device adopts advanced **Trench** technology, has a low on-resistance (**RDS(ON)**), can provide efficient power conversion, and is particularly suitable for **power management, power switching and high-efficiency battery charging** applications. **SFR9230B-VB** performs well in handling high current and high voltage, with the advantages of low power loss and high efficiency.
The **RDS(ON)** of this MOSFET is **500mΩ** at **VGS=10V**, which is suitable for high voltage power supply and load drive control, and is widely used in motor drive, DC-DC conversion, chargers and other high current power management systems. By optimizing the on-resistance, the energy loss of the system can be effectively reduced and the overall efficiency can be improved.
**SFR9230B-VB** is a high-performance **P-type MOSFET**, using **TO252** package, designed for **high voltage** environment, with **maximum drain-source voltage of -200V**, **maximum drain current of -8.5A**. The device adopts advanced **Trench** technology, has a low on-resistance (**RDS(ON)**), can provide efficient power conversion, and is particularly suitable for **power management, power switching and high-efficiency battery charging** applications. **SFR9230B-VB** performs well in handling high current and high voltage, with the advantages of low power loss and high efficiency.
The **RDS(ON)** of this MOSFET is **500mΩ** at **VGS=10V**, which is suitable for high voltage power supply and load drive control, and is widely used in motor drive, DC-DC conversion, chargers and other high current power management systems. By optimizing the on-resistance, the energy loss of the system can be effectively reduced and the overall efficiency can be improved.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO252 | Single-P | -200V | -3.5V | -8.5A | 500mΩ | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-P | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-P | -200V | -3.5V | -8.5A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-P | -200V | -3.5V | -8.5A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO252 | Single-P |
**Detailed parameter description**
- **VDS (drain-source voltage)**: **-200V**
**SFR9230B-VB** supports a maximum drain-source voltage of **-200V**, which is suitable for use in power conversion systems that need to handle higher voltages and can withstand high voltage loads without destructive damage.
- **VGS (gate-source voltage)**: **±20V**
The gate drive voltage range of this MOSFET is **±20V**, providing higher compatibility and suitable for use with various low-voltage control logic circuits.
- **Vth (threshold voltage)**: **-3.5V**
When the gate voltage reaches **-3.5V**, the device starts to turn on. This threshold voltage is suitable for low-voltage drive applications and can improve system response speed and stability.
- **RDS(ON)（On-resistance）**:
- **RDS(ON) = 600mΩ @ VGS=4.5V**
- **RDS(ON) = 500mΩ @ VGS=10V**
**SFR9230B-VB** has a low on-resistance (**500mΩ**) at a gate voltage of **10V**, which means that it has low power loss when turned on, which helps improve system efficiency and reduce heat generation.
- **ID（Drain Current）**: **-8.5A**
The maximum drain current supported by this MOSFET is **-8.5A**, which is suitable for high-performance applications with large current requirements.
- **Package Type**: **TO252**
**TO252** The package has good heat dissipation performance and a small size, which is suitable for power switching applications, can effectively dissipate heat and reduce device overheating problems.
- **Technology**: **Trench**
**Trench** technology enables **SFR9230B-VB** to have lower on-resistance and higher switching speed, which makes it advantageous in applications that require fast response and efficient conversion.
- **VDS (drain-source voltage)**: **-200V**
**SFR9230B-VB** supports a maximum drain-source voltage of **-200V**, which is suitable for use in power conversion systems that need to handle higher voltages and can withstand high voltage loads without destructive damage.
- **VGS (gate-source voltage)**: **±20V**
The gate drive voltage range of this MOSFET is **±20V**, providing higher compatibility and suitable for use with various low-voltage control logic circuits.
- **Vth (threshold voltage)**: **-3.5V**
When the gate voltage reaches **-3.5V**, the device starts to turn on. This threshold voltage is suitable for low-voltage drive applications and can improve system response speed and stability.
- **RDS(ON)（On-resistance）**:
- **RDS(ON) = 600mΩ @ VGS=4.5V**
- **RDS(ON) = 500mΩ @ VGS=10V**
**SFR9230B-VB** has a low on-resistance (**500mΩ**) at a gate voltage of **10V**, which means that it has low power loss when turned on, which helps improve system efficiency and reduce heat generation.
- **ID（Drain Current）**: **-8.5A**
The maximum drain current supported by this MOSFET is **-8.5A**, which is suitable for high-performance applications with large current requirements.
- **Package Type**: **TO252**
**TO252** The package has good heat dissipation performance and a small size, which is suitable for power switching applications, can effectively dissipate heat and reduce device overheating problems.
- **Technology**: **Trench**
**Trench** technology enables **SFR9230B-VB** to have lower on-resistance and higher switching speed, which makes it advantageous in applications that require fast response and efficient conversion.
Domain and module applications：
**Product application areas and modules**
1. **Power management system**
**SFR9230B-VB** is widely used in **power management systems**, especially in **DC-DC converters**, **AC-DC power adapters** and **power protection circuits**, as a high-voltage power switching element. Its **-200V** drain-source voltage and **-8.5A** current capability enable it to effectively control the current in high-voltage power systems, ensuring efficient and stable power conversion.
2. **Battery management system (BMS)**
In **battery management system (BMS)**, **SFR9230B-VB** can be used for battery charging and discharging management. This MOSFET can withstand high voltage (**-200V**) and large current (**-8.5A**), and is particularly suitable for battery management systems in **electric vehicles (EVs)** and **energy storage systems**, helping to efficiently manage the battery charging and discharging process and improve battery life and charging efficiency.
3. **Motor drive system**
In **motor drive system**, **SFR9230B-VB** is used as a power switch element for motor drive control. Its strong current carrying capacity and high voltage tolerance make it suitable for **industrial automation** and **home appliance motor** control systems. The low power loss caused by low on-resistance helps improve the overall efficiency of the motor drive system.
4. **Power conversion module (DC-DC converter)**
This MOSFET is suitable for **DC-DC converter**, especially in **high voltage, high current** power conversion process. Its low on-resistance (**500mΩ @ VGS=10V**) makes it excellent in conversion efficiency and is suitable for power conversion and management of industrial power supplies, power tools, and electric equipment.
5. **Solar Inverter**
**SFR9230B-VB** can be used in **Solar Inverter** to convert **DC power to AC power**, especially suitable for use in higher voltage applications. Its excellent voltage handling capability and low on-resistance make this MOSFET perform well in solar power generation systems, which can improve system efficiency and reduce energy loss.
6. **High-performance Battery Charger**
In **High-performance Battery Charger**, **SFR9230B-VB** can be used to control the charging process of the battery, especially suitable for charging management of **power tools**, **electric bicycles**, **consumer electronic devices** and other products. Its high voltage carrying capability and low on-resistance ensure efficient, fast and safe charging experience.
7. **Industrial Automation and Control**
In **Industrial Automation and Control** systems, **SFR9230B-VB** can be used as a power switch component in electrical equipment that requires high voltage and high current control. Its high reliability and low power loss help improve the stability and work efficiency of industrial equipment.
1. **Power management system**
**SFR9230B-VB** is widely used in **power management systems**, especially in **DC-DC converters**, **AC-DC power adapters** and **power protection circuits**, as a high-voltage power switching element. Its **-200V** drain-source voltage and **-8.5A** current capability enable it to effectively control the current in high-voltage power systems, ensuring efficient and stable power conversion.
2. **Battery management system (BMS)**
In **battery management system (BMS)**, **SFR9230B-VB** can be used for battery charging and discharging management. This MOSFET can withstand high voltage (**-200V**) and large current (**-8.5A**), and is particularly suitable for battery management systems in **electric vehicles (EVs)** and **energy storage systems**, helping to efficiently manage the battery charging and discharging process and improve battery life and charging efficiency.
3. **Motor drive system**
In **motor drive system**, **SFR9230B-VB** is used as a power switch element for motor drive control. Its strong current carrying capacity and high voltage tolerance make it suitable for **industrial automation** and **home appliance motor** control systems. The low power loss caused by low on-resistance helps improve the overall efficiency of the motor drive system.
4. **Power conversion module (DC-DC converter)**
This MOSFET is suitable for **DC-DC converter**, especially in **high voltage, high current** power conversion process. Its low on-resistance (**500mΩ @ VGS=10V**) makes it excellent in conversion efficiency and is suitable for power conversion and management of industrial power supplies, power tools, and electric equipment.
5. **Solar Inverter**
**SFR9230B-VB** can be used in **Solar Inverter** to convert **DC power to AC power**, especially suitable for use in higher voltage applications. Its excellent voltage handling capability and low on-resistance make this MOSFET perform well in solar power generation systems, which can improve system efficiency and reduce energy loss.
6. **High-performance Battery Charger**
In **High-performance Battery Charger**, **SFR9230B-VB** can be used to control the charging process of the battery, especially suitable for charging management of **power tools**, **electric bicycles**, **consumer electronic devices** and other products. Its high voltage carrying capability and low on-resistance ensure efficient, fast and safe charging experience.
7. **Industrial Automation and Control**
In **Industrial Automation and Control** systems, **SFR9230B-VB** can be used as a power switch component in electrical equipment that requires high voltage and high current control. Its high reliability and low power loss help improve the stability and work efficiency of industrial equipment.
* 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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