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STW10NK80Z-VB Product details
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1. Product Introduction
**STW10NK80Z-VB** is a high-voltage single-ended N-Channel MOSFET in a TO247 package, designed for power applications that require high voltage resistance and high current handling capabilities. It has a drain-source voltage (V_DS) of 800V and a gate-source voltage (V_GS) tolerance of ±30V, making it ideal for high-power switching applications such as industrial power supplies, inverters, and motor drive systems. This MOSFET uses SJ_Multi-EPI technology, providing excellent conduction performance and efficient power conversion capabilities, and is suitable for applications requiring high voltage, high current, and high reliability. Its threshold voltage (V_th) is 3.5V, and its on-resistance (R_DS(ON)) is 500mΩ. It exhibits good conductivity at a gate-source voltage of 10V, and the maximum drain current (I_D) can reach 11A.
**STW10NK80Z-VB** is a high-voltage single-ended N-Channel MOSFET in a TO247 package, designed for power applications that require high voltage resistance and high current handling capabilities. It has a drain-source voltage (V_DS) of 800V and a gate-source voltage (V_GS) tolerance of ±30V, making it ideal for high-power switching applications such as industrial power supplies, inverters, and motor drive systems. This MOSFET uses SJ_Multi-EPI technology, providing excellent conduction performance and efficient power conversion capabilities, and is suitable for applications requiring high voltage, high current, and high reliability. Its threshold voltage (V_th) is 3.5V, and its on-resistance (R_DS(ON)) is 500mΩ. It exhibits good conductivity at a gate-source voltage of 10V, and the maximum drain current (I_D) can reach 11A.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO247 | Single-N | 800V | 3.5V | 11A | 500mΩ | SJ_Multi-EPI |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO247 | Single-N | SJ_Multi-EPI |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO247 | Single-N | 800V | 3.5V | 11A | SJ_Multi-EPI |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO247 | Single-N | 800V | 3.5V | 11A | SJ_Multi-EPI |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO247 | Single-N |
2. Detailed parameter description
- **Model**: STW10NK80Z-VB
- **Package type**: TO247
- **Configuration**: Single-N-Channel
- **Drain-source voltage (V_DS)**: 800V
- **Gate-source voltage (V_GS)**: ±30V
- **Threshold voltage (V_th)**: 3.5V
- **On-resistance (R_DS(ON))**:
- 500mΩ @ V_GS = 10V
- **Maximum leakage current (I_D)**: 11A
- **Maximum power dissipation (P_D)**: 150W
- **Input capacitance (C_GS)**: 1.4nF
- **Output capacitance (C_GD)**: 15pF
- **Reverse recovery time (t_rr)**: 200ns
- **Junction temperature range**: -55°C to +150°C
- **Technology type**: SJ_Multi-EPI
- **Package type**: TO247
- **Model**: STW10NK80Z-VB
- **Package type**: TO247
- **Configuration**: Single-N-Channel
- **Drain-source voltage (V_DS)**: 800V
- **Gate-source voltage (V_GS)**: ±30V
- **Threshold voltage (V_th)**: 3.5V
- **On-resistance (R_DS(ON))**:
- 500mΩ @ V_GS = 10V
- **Maximum leakage current (I_D)**: 11A
- **Maximum power dissipation (P_D)**: 150W
- **Input capacitance (C_GS)**: 1.4nF
- **Output capacitance (C_GD)**: 15pF
- **Reverse recovery time (t_rr)**: 200ns
- **Junction temperature range**: -55°C to +150°C
- **Technology type**: SJ_Multi-EPI
- **Package type**: TO247
Domain and module applications：
3. Application fields and module examples
1. **Industrial power supply and power conversion**:
**STW10NK80Z-VB** is suitable for industrial power systems, especially in applications that require high-voltage power conversion, such as switching power supplies, DC-DC converters, and AC-DC power modules. Its high withstand voltage of 800V enables it to stably handle high voltage input and output, thereby improving power conversion efficiency and reducing power loss.
2. **Inverter applications**:
This MOSFET can be widely used in power conversion modules for renewable energy systems such as solar inverters and wind inverters. Due to its high withstand voltage and good conductivity, it can efficiently convert DC power into AC power, meeting the energy system's needs for high power and high efficiency. Especially in inverters that need to handle larger power, STW10NK80Z-VB provides stable switching performance.
3. **Motor drive systems**:
In motor drive systems such as inverters, crane motor controls, and automation equipment, the STW10NK80Z-VB is used as a switching element to effectively regulate the current and voltage of the motor. Its high voltage withstand capability and low on-resistance ensure that the motor system can operate efficiently and smoothly, especially in high-power applications such as industrial automation and machine control systems.
4. **Welding machines and arc welding equipment**:
In welding equipment, the **STW10NK80Z-VB** is used as a power control switch to effectively control the current of arc welding. Its high withstand voltage and good current carrying capacity enable it to operate stably in harsh working environments and ensure that the equipment provides the required power.
5. **UPS (Uninterruptible Power Supply) Systems**:
**STW10NK80Z-VB** is also suitable for UPS systems as a switching element in the power conversion module. It can maintain a stable power supply to the load equipment during power outages. Through its efficient power conversion and stable switching performance, it ensures efficient operation and long battery life of the UPS system.
6. **Automobiles and electric vehicles**:
In the power electronic modules of electric vehicles (EV) and hybrid electric vehicles (HEV), **STW10NK80Z-VB** can be used as a high-voltage switching element in battery management systems, electric drive systems, and power conversion modules. It can ensure that the power system maintains an efficient and stable working state during high-speed charging and discharging.
1. **Industrial power supply and power conversion**:
**STW10NK80Z-VB** is suitable for industrial power systems, especially in applications that require high-voltage power conversion, such as switching power supplies, DC-DC converters, and AC-DC power modules. Its high withstand voltage of 800V enables it to stably handle high voltage input and output, thereby improving power conversion efficiency and reducing power loss.
2. **Inverter applications**:
This MOSFET can be widely used in power conversion modules for renewable energy systems such as solar inverters and wind inverters. Due to its high withstand voltage and good conductivity, it can efficiently convert DC power into AC power, meeting the energy system's needs for high power and high efficiency. Especially in inverters that need to handle larger power, STW10NK80Z-VB provides stable switching performance.
3. **Motor drive systems**:
In motor drive systems such as inverters, crane motor controls, and automation equipment, the STW10NK80Z-VB is used as a switching element to effectively regulate the current and voltage of the motor. Its high voltage withstand capability and low on-resistance ensure that the motor system can operate efficiently and smoothly, especially in high-power applications such as industrial automation and machine control systems.
4. **Welding machines and arc welding equipment**:
In welding equipment, the **STW10NK80Z-VB** is used as a power control switch to effectively control the current of arc welding. Its high withstand voltage and good current carrying capacity enable it to operate stably in harsh working environments and ensure that the equipment provides the required power.
5. **UPS (Uninterruptible Power Supply) Systems**:
**STW10NK80Z-VB** is also suitable for UPS systems as a switching element in the power conversion module. It can maintain a stable power supply to the load equipment during power outages. Through its efficient power conversion and stable switching performance, it ensures efficient operation and long battery life of the UPS system.
6. **Automobiles and electric vehicles**:
In the power electronic modules of electric vehicles (EV) and hybrid electric vehicles (HEV), **STW10NK80Z-VB** can be used as a high-voltage switching element in battery management systems, electric drive systems, and power conversion modules. It can ensure that the power system maintains an efficient and stable working state during high-speed charging and discharging.
* 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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