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SMK730F-VB Product details
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SMK730F-VB Product Introduction
SMK730F-VB is a high voltage N-Channel MOSFET in TO220F package, suitable for various high voltage and medium current applications. The drain-source voltage (V_DS) of this MOSFET is 650V, which is suitable for working in a high voltage environment and can withstand a maximum drain current (I_D) of 10A. Its gate threshold voltage (V_th) is 3.5V, which is suitable for various switch control applications. The on-resistance (R_DS(ON)) is 830mΩ at V_GS = 10V, which can provide lower switching losses and better conductivity. Based on Plannar technology, SMK730F-VB has good electrical characteristics, thermal stability and high reliability, and is widely used in power conversion, industrial motor drive, energy management systems and other fields.
SMK730F-VB is a high voltage N-Channel MOSFET in TO220F package, suitable for various high voltage and medium current applications. The drain-source voltage (V_DS) of this MOSFET is 650V, which is suitable for working in a high voltage environment and can withstand a maximum drain current (I_D) of 10A. Its gate threshold voltage (V_th) is 3.5V, which is suitable for various switch control applications. The on-resistance (R_DS(ON)) is 830mΩ at V_GS = 10V, which can provide lower switching losses and better conductivity. Based on Plannar technology, SMK730F-VB has good electrical characteristics, thermal stability and high reliability, and is widely used in power conversion, industrial motor drive, energy management systems and other fields.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 650V | 3.5V | 10A | 830mΩ | Plannar |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | Plannar |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 650V | 3.5V | 10A | Plannar |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 650V | 3.5V | 10A | Plannar |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO220F | Single-N |
SMK730F-VB detailed parameter description
| **Parameter** | **Value** |
|------------------|------------------------|
| **Model** | SMK730F-VB |
| **Package type** | TO220F |
| **Configuration** | Single N channel|
| **V_DS** | 650V |
| **V_GS** | ±30V |
| **V_th** | 3.5V |
| **R_DS(ON)** | 830mΩ @ V_GS = 10V |
| **I_D** | 10A |
| **Technology** | Plannar |
- **V_DS (drain-source voltage)**: 650V, providing high voltage carrying capability, able to adapt to industrial power systems and power conversion applications.
- **V_GS (gate-source voltage)**: ±30V, adapt to high voltage drive signals, ensure the stability of MOSFET under various working conditions.
- **V_th (gate threshold voltage)**: 3.5V, ensure that MOSFET is turned on at the appropriate gate-source voltage.
- **R_DS(ON) (on-resistance)**: 830mΩ @ V_GS = 10V, suitable for medium current applications, providing lower power loss and high efficiency.
- **I_D (drain current)**: Maximum 10A, suitable for higher current applications.
- **Technology**: Plannar technology, with better switching performance and electrical characteristics, suitable for high voltage systems.
| **Parameter** | **Value** |
|------------------|------------------------|
| **Model** | SMK730F-VB |
| **Package type** | TO220F |
| **Configuration** | Single N channel|
| **V_DS** | 650V |
| **V_GS** | ±30V |
| **V_th** | 3.5V |
| **R_DS(ON)** | 830mΩ @ V_GS = 10V |
| **I_D** | 10A |
| **Technology** | Plannar |
- **V_DS (drain-source voltage)**: 650V, providing high voltage carrying capability, able to adapt to industrial power systems and power conversion applications.
- **V_GS (gate-source voltage)**: ±30V, adapt to high voltage drive signals, ensure the stability of MOSFET under various working conditions.
- **V_th (gate threshold voltage)**: 3.5V, ensure that MOSFET is turned on at the appropriate gate-source voltage.
- **R_DS(ON) (on-resistance)**: 830mΩ @ V_GS = 10V, suitable for medium current applications, providing lower power loss and high efficiency.
- **I_D (drain current)**: Maximum 10A, suitable for higher current applications.
- **Technology**: Plannar technology, with better switching performance and electrical characteristics, suitable for high voltage systems.
Domain and module applications：
Applicable fields and modules
As a high voltage MOSFET, SMK730F-VB is widely used in high voltage and medium current power conversion, industrial control and energy management. The following are typical applications of this MOSFET:
1. **Power conversion module**
- SMK730F-VB can be used for DC-DC converters and AC-DC power modules in power conversion systems. The high withstand voltage characteristic of 650V makes it very suitable for power conversion systems, especially in occasions requiring high voltage carrying capacity, such as industrial power supplies, UPS (uninterruptible power supplies) and high power supplies, which can provide stable operation.
2. **Solar inverter**
- In solar inverters, SMK730F-VB can be used for power conversion of battery packs and high voltage switch control. Due to its 650V withstand voltage capability, it can efficiently convert DC power from solar panels into AC power and support inverter systems with different power requirements.
3. **EV Charging Systems**
- The SMK730F-VB can be used as a switching element in EV charging systems, especially in DC fast charging systems. In these systems, the high withstand voltage capability of the MOSFET ensures stable operation under high voltage conditions, while its low on-resistance also helps reduce energy losses and improve system efficiency.
4. **Industrial Motor Drive Systems**
- The SMK730F-VB can be used in industrial motor drive systems, especially in high-voltage industrial motor control. The MOSFET can stably handle the high voltage and current required in motor drives, provide efficient switching performance, reduce switching losses, and improve motor drive efficiency.
5. **High-voltage Battery Management System (BMS)**
- The SMK730F-VB can also play an important role in high-voltage battery management systems. Due to its high withstand voltage of 650V and current carrying capacity of 10A, it is suitable for applications that need to manage multiple battery packs and ensure safe charging and discharging. The MOSFET provides an effective power switch and current management function, ensuring the stability and reliability of the system.
6. **UPS (Uninterruptible Power Supply) System**
- In the UPS power system, the SMK730F-VB can be used in the power conversion module to provide backup power for the system. Due to its ability to withstand higher voltages, it is suitable for applications with high current loads and provides a reliable power supply when the power supply fluctuates.
7. **High Voltage Battery Charger**
- The SMK730F-VB can be used as a switching element in a high voltage battery charger, especially for some high voltage applications such as battery pack charging. Through efficient conversion and lower on-resistance, it can optimize the charging process and improve overall efficiency.
As a high voltage MOSFET, SMK730F-VB is widely used in high voltage and medium current power conversion, industrial control and energy management. The following are typical applications of this MOSFET:
1. **Power conversion module**
- SMK730F-VB can be used for DC-DC converters and AC-DC power modules in power conversion systems. The high withstand voltage characteristic of 650V makes it very suitable for power conversion systems, especially in occasions requiring high voltage carrying capacity, such as industrial power supplies, UPS (uninterruptible power supplies) and high power supplies, which can provide stable operation.
2. **Solar inverter**
- In solar inverters, SMK730F-VB can be used for power conversion of battery packs and high voltage switch control. Due to its 650V withstand voltage capability, it can efficiently convert DC power from solar panels into AC power and support inverter systems with different power requirements.
3. **EV Charging Systems**
- The SMK730F-VB can be used as a switching element in EV charging systems, especially in DC fast charging systems. In these systems, the high withstand voltage capability of the MOSFET ensures stable operation under high voltage conditions, while its low on-resistance also helps reduce energy losses and improve system efficiency.
4. **Industrial Motor Drive Systems**
- The SMK730F-VB can be used in industrial motor drive systems, especially in high-voltage industrial motor control. The MOSFET can stably handle the high voltage and current required in motor drives, provide efficient switching performance, reduce switching losses, and improve motor drive efficiency.
5. **High-voltage Battery Management System (BMS)**
- The SMK730F-VB can also play an important role in high-voltage battery management systems. Due to its high withstand voltage of 650V and current carrying capacity of 10A, it is suitable for applications that need to manage multiple battery packs and ensure safe charging and discharging. The MOSFET provides an effective power switch and current management function, ensuring the stability and reliability of the system.
6. **UPS (Uninterruptible Power Supply) System**
- In the UPS power system, the SMK730F-VB can be used in the power conversion module to provide backup power for the system. Due to its ability to withstand higher voltages, it is suitable for applications with high current loads and provides a reliable power supply when the power supply fluctuates.
7. **High Voltage Battery Charger**
- The SMK730F-VB can be used as a switching element in a high voltage battery charger, especially for some high voltage applications such as battery pack charging. Through efficient conversion and lower on-resistance, it can optimize the charging process and improve overall efficiency.
* 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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