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STW55NM60ND-VB Product details
Back to previous pageProduct introduction：
1. Product Introduction
**STW55NM60ND-VB** is a high-performance single N-channel power MOSFET, packaged in TO247, manufactured using SJ_Multi-EPI technology, with excellent high withstand voltage and low conduction loss characteristics. The maximum drain-source voltage of this MOSFET is 650V, and the maximum drain current is 47A, which is suitable for a variety of high-voltage and high-current power conversion applications. STW55NM60ND-VB is particularly suitable for use in industrial power supplies, motor drives, inverters and other fields, and can provide stable and efficient power switching functions in high-power and harsh environments.
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**STW55NM60ND-VB** is a high-performance single N-channel power MOSFET, packaged in TO247, manufactured using SJ_Multi-EPI technology, with excellent high withstand voltage and low conduction loss characteristics. The maximum drain-source voltage of this MOSFET is 650V, and the maximum drain current is 47A, which is suitable for a variety of high-voltage and high-current power conversion applications. STW55NM60ND-VB is particularly suitable for use in industrial power supplies, motor drives, inverters and other fields, and can provide stable and efficient power switching functions in high-power and harsh environments.
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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 | 650V | 3.5V | 47A | 75mΩ | 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 | 650V | 3.5V | 47A | SJ_Multi-EPI |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO247 | Single-N | 650V | 3.5V | 47A | SJ_Multi-EPI |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO247 | Single-N |
2. Detailed parameter description
| **Parameter** | **Value** |
|----------------------------|----------------------------|
| **Package** | TO247 |
| **Polarity Configuration** | Single N-channel|
| **Drain-Source Voltage(VDS)** | 650V |
| **Gate-Source Voltage(VGS)** | ±30V |
| **Threshold Voltage(Vth)** | 3.5V |
| **On-Resistance(RDS(ON))** | 75mΩ @ VGS=10V |
| **Drain Current(ID)** | 47A |
| **Technology Type** | SJ_Multi-EPI |
**Feature Highlights:**
1. **High Withstand Voltage**: 650V drain-source voltage, suitable for medium and high voltage applications, with good voltage tolerance.
2. **Low on-resistance**: The on-resistance is 75mΩ@VGS=10V, which can significantly reduce power loss and improve system efficiency.
3. **High current capability**: With a drain current carrying capacity of 47A, it is suitable for high current load scenarios.
4. **Advanced technology**: Adopts SJ_Multi-EPI technology to provide efficient switching characteristics, adapt to high-speed switching applications, and reduce switching losses.
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| **Parameter** | **Value** |
|----------------------------|----------------------------|
| **Package** | TO247 |
| **Polarity Configuration** | Single N-channel|
| **Drain-Source Voltage(VDS)** | 650V |
| **Gate-Source Voltage(VGS)** | ±30V |
| **Threshold Voltage(Vth)** | 3.5V |
| **On-Resistance(RDS(ON))** | 75mΩ @ VGS=10V |
| **Drain Current(ID)** | 47A |
| **Technology Type** | SJ_Multi-EPI |
**Feature Highlights:**
1. **High Withstand Voltage**: 650V drain-source voltage, suitable for medium and high voltage applications, with good voltage tolerance.
2. **Low on-resistance**: The on-resistance is 75mΩ@VGS=10V, which can significantly reduce power loss and improve system efficiency.
3. **High current capability**: With a drain current carrying capacity of 47A, it is suitable for high current load scenarios.
4. **Advanced technology**: Adopts SJ_Multi-EPI technology to provide efficient switching characteristics, adapt to high-speed switching applications, and reduce switching losses.
---
Domain and module applications：
3. Application fields and module examples
1. **Industrial power supply and motor drive: **
- **Application scenario**: STW55NM60ND-VB is often used in high-power motor control systems and industrial power modules, especially in motor speed regulation and drive systems, as a power switching element, providing efficient and stable power conversion.
- **Example**: In variable frequency drives (VFDs) and motor drive control, STW55NM60ND-VB can be used for efficient power regulation to ensure long-term stable operation of equipment.
2. **Photovoltaic inverter: **
- **Application scenario**: In solar power generation systems, STW55NM60ND-VB can handle DC/AC conversion in photovoltaic inverters, ensuring that photovoltaic systems convert DC power into efficient and stable AC output.
- **Example**: It can be used in inverters that connect photovoltaic cell arrays to the power grid to provide reliable power conversion and improve the overall efficiency and stability of the system.
3. **Electric Vehicle (EV) Charging System:**
- **Application Scenario**: In electric vehicle charging systems, STW55NM60ND-VB is widely used in battery charging modules as a power switch to regulate the battery charging current and ensure the energy efficiency during the charging process.
- **Example**: This MOSFET is suitable for power conversion in charging piles and battery management systems (BMS), which helps to improve charging speed and battery life.
4. **UPS (Uninterruptible Power Supply) System:**
- **Application Scenario**: STW55NM60ND-VB is used for power conversion in UPS power systems to ensure uninterrupted power supply to loads during power outages, especially for high-power-intensive equipment.
- **Example**: UPS systems used in data centers or hospitals provide stable and reliable power supply for important computers and medical equipment to prevent the impact of unexpected power outages on the system.
5. **Power transmission and conversion:**
- **Application scenarios**: STW55NM60ND-VB is suitable for power transmission, conversion and high-power power modules, especially those conversion tasks that require high voltage and high current.
- **Example**: In power transformers, switching power supplies and other industrial power management systems, as an efficient switching element, it helps reduce energy loss and improve overall performance.
**Summary:** With its 650V withstand voltage capability, 47A high current load and 75mΩ low on-resistance, STW55NM60ND-VB is suitable for industrial power supplies, motor drives, photovoltaic inverters, electric vehicle charging systems and UPS, providing efficient and reliable power conversion solutions for these applications.
1. **Industrial power supply and motor drive: **
- **Application scenario**: STW55NM60ND-VB is often used in high-power motor control systems and industrial power modules, especially in motor speed regulation and drive systems, as a power switching element, providing efficient and stable power conversion.
- **Example**: In variable frequency drives (VFDs) and motor drive control, STW55NM60ND-VB can be used for efficient power regulation to ensure long-term stable operation of equipment.
2. **Photovoltaic inverter: **
- **Application scenario**: In solar power generation systems, STW55NM60ND-VB can handle DC/AC conversion in photovoltaic inverters, ensuring that photovoltaic systems convert DC power into efficient and stable AC output.
- **Example**: It can be used in inverters that connect photovoltaic cell arrays to the power grid to provide reliable power conversion and improve the overall efficiency and stability of the system.
3. **Electric Vehicle (EV) Charging System:**
- **Application Scenario**: In electric vehicle charging systems, STW55NM60ND-VB is widely used in battery charging modules as a power switch to regulate the battery charging current and ensure the energy efficiency during the charging process.
- **Example**: This MOSFET is suitable for power conversion in charging piles and battery management systems (BMS), which helps to improve charging speed and battery life.
4. **UPS (Uninterruptible Power Supply) System:**
- **Application Scenario**: STW55NM60ND-VB is used for power conversion in UPS power systems to ensure uninterrupted power supply to loads during power outages, especially for high-power-intensive equipment.
- **Example**: UPS systems used in data centers or hospitals provide stable and reliable power supply for important computers and medical equipment to prevent the impact of unexpected power outages on the system.
5. **Power transmission and conversion:**
- **Application scenarios**: STW55NM60ND-VB is suitable for power transmission, conversion and high-power power modules, especially those conversion tasks that require high voltage and high current.
- **Example**: In power transformers, switching power supplies and other industrial power management systems, as an efficient switching element, it helps reduce energy loss and improve overall performance.
**Summary:** With its 650V withstand voltage capability, 47A high current load and 75mΩ low on-resistance, STW55NM60ND-VB is suitable for industrial power supplies, motor drives, photovoltaic inverters, electric vehicle charging systems and UPS, providing efficient and reliable power conversion solutions for these applications.
* 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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