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STW15NK90Z-VB Product details
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STW15NK90Z-VB MOSFET Product Introduction
STW15NK90Z-VB is a high-voltage N-channel MOSFET in TO247 package with a drain-source voltage (VDS) of 900V and a gate-source voltage (VGS) range of ±30V. This product adopts SJ_Multi-EPI technology and can work efficiently and stably in a high voltage environment. Its on-resistance (RDS(ON)) is 205mΩ@VGS=10V, with moderate conduction loss, and the maximum drain current (ID) can reach 20A.
The high voltage and high current carrying capacity of STW15NK90Z-VB make it very suitable for high-voltage power conversion, power management, inverters, and industrial applications that require large voltage and current handling capabilities. This MOSFET has excellent switching performance and thermal management characteristics, and is widely used in power systems that require high efficiency and high stability.
STW15NK90Z-VB is a high-voltage N-channel MOSFET in TO247 package with a drain-source voltage (VDS) of 900V and a gate-source voltage (VGS) range of ±30V. This product adopts SJ_Multi-EPI technology and can work efficiently and stably in a high voltage environment. Its on-resistance (RDS(ON)) is 205mΩ@VGS=10V, with moderate conduction loss, and the maximum drain current (ID) can reach 20A.
The high voltage and high current carrying capacity of STW15NK90Z-VB make it very suitable for high-voltage power conversion, power management, inverters, and industrial applications that require large voltage and current handling capabilities. This MOSFET has excellent switching performance and thermal management characteristics, and is widely used in power systems that require high efficiency and high stability.
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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 | 900V | 3.5V | 20A | 205mΩ | 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 | 900V | 3.5V | 20A | SJ_Multi-EPI |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO247 | Single-N | 900V | 3.5V | 20A | SJ_Multi-EPI |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO247 | Single-N |
Detailed parameter description
- **Package**: TO247
- **Configuration**: Single-N-Channel
- **Drain-Source Voltage (VDS)**: 900V
- **Gate-Source Voltage (VGS)**: ±30V
- **Threshold Voltage (Vth)**: 3.5V
- **On-Resistance (RDS(ON))**: 205mΩ @ VGS = 10V
- **Maximum Drain Current (ID)**: 20A
- **Technology**: SJ_Multi-EPI
- **Package**: TO247
- **Configuration**: Single-N-Channel
- **Drain-Source Voltage (VDS)**: 900V
- **Gate-Source Voltage (VGS)**: ±30V
- **Threshold Voltage (Vth)**: 3.5V
- **On-Resistance (RDS(ON))**: 205mΩ @ VGS = 10V
- **Maximum Drain Current (ID)**: 20A
- **Technology**: SJ_Multi-EPI
Domain and module applications：
Applications and module examples: 1. **High Voltage SMPS**:
STW15NK90Z-VB can be widely used in high voltage switching power supplies (SMPS), especially in power supply designs that require a high withstand voltage of 900V. Due to its high voltage withstand capability and relatively low on-resistance, it is suitable for medium to high power power conversion applications, which can effectively reduce power loss and improve system efficiency, especially in situations with large current loads.
2. **Inverters**:
This MOSFET is very suitable for inverter applications, including solar inverters, electric vehicle drive inverters, UPS (uninterruptible power supply), etc. Due to its 900V withstand voltage and high current carrying capacity, STW15NK90Z-VB can handle higher voltages and currents in high-power inverters, ensuring efficient conversion of power and stable operation of the system.
3. **Power Electronics**:
In power electronics systems that require high voltage and high power conversion, STW15NK90Z-VB can provide excellent performance, especially suitable for industrial power supplies, variable frequency drives, lighting drives and other occasions. The high withstand voltage and low on-resistance of this MOSFET can maintain low power loss when handling high voltage currents, and is an important key device in power electronics systems.
4. **Power Tools and Motor Drives**:
In applications such as power tools and motor drive control, STW15NK90Z-VB can provide stable power management, especially suitable for motor drive circuits. Its high withstand voltage of 900V enables it to perform well in high-voltage motor drive systems, ensuring efficient and stable current control, and improving the working efficiency and service life of the equipment.
5. **Solar Photovoltaic Power Generation Systems (Solar Inverters)**:
In solar power generation systems, STW15NK90Z-VB can be used as a key component in solar inverters. It can handle high voltage (up to 900V) input current and convert DC to AC through the inverter, meeting the requirements of high efficiency and high reliability of photovoltaic power generation system.
6. **High voltage battery charger and battery management system**:
Due to its high voltage resistance, STW15NK90Z-VB is suitable for use in high voltage battery chargers and battery management systems, especially for the management and charging of high power batteries. It can effectively control the charging and discharging process of high voltage batteries, ensuring long battery life and efficient charging.
STW15NK90Z-VB can be widely used in high voltage switching power supplies (SMPS), especially in power supply designs that require a high withstand voltage of 900V. Due to its high voltage withstand capability and relatively low on-resistance, it is suitable for medium to high power power conversion applications, which can effectively reduce power loss and improve system efficiency, especially in situations with large current loads.
2. **Inverters**:
This MOSFET is very suitable for inverter applications, including solar inverters, electric vehicle drive inverters, UPS (uninterruptible power supply), etc. Due to its 900V withstand voltage and high current carrying capacity, STW15NK90Z-VB can handle higher voltages and currents in high-power inverters, ensuring efficient conversion of power and stable operation of the system.
3. **Power Electronics**:
In power electronics systems that require high voltage and high power conversion, STW15NK90Z-VB can provide excellent performance, especially suitable for industrial power supplies, variable frequency drives, lighting drives and other occasions. The high withstand voltage and low on-resistance of this MOSFET can maintain low power loss when handling high voltage currents, and is an important key device in power electronics systems.
4. **Power Tools and Motor Drives**:
In applications such as power tools and motor drive control, STW15NK90Z-VB can provide stable power management, especially suitable for motor drive circuits. Its high withstand voltage of 900V enables it to perform well in high-voltage motor drive systems, ensuring efficient and stable current control, and improving the working efficiency and service life of the equipment.
5. **Solar Photovoltaic Power Generation Systems (Solar Inverters)**:
In solar power generation systems, STW15NK90Z-VB can be used as a key component in solar inverters. It can handle high voltage (up to 900V) input current and convert DC to AC through the inverter, meeting the requirements of high efficiency and high reliability of photovoltaic power generation system.
6. **High voltage battery charger and battery management system**:
Due to its high voltage resistance, STW15NK90Z-VB is suitable for use in high voltage battery chargers and battery management systems, especially for the management and charging of high power batteries. It can effectively control the charging and discharging process of high voltage batteries, ensuring long battery life and efficient charging.
* 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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