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STF18NM60N-VB Product details
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Product Introduction
**STF18NM60N-VB** is a high-performance single N-channel power MOSFET in a TO220F package suitable for 650V high voltage and high current applications. It is designed for power electronic systems that require high power handling, with a maximum drain-source voltage (VDS) of 650V and a maximum drain current (ID) of 20A. It has a low on-resistance (RDS(ON) = 320mΩ@VGS=10V) to achieve low power consumption and high efficiency conversion. This MOSFET uses Plannar technology to provide excellent switching performance and high reliability. It is widely used in power management, motor drive, solar inverters, frequency converters and other fields to help improve the overall performance and efficiency of the system.
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**STF18NM60N-VB** is a high-performance single N-channel power MOSFET in a TO220F package suitable for 650V high voltage and high current applications. It is designed for power electronic systems that require high power handling, with a maximum drain-source voltage (VDS) of 650V and a maximum drain current (ID) of 20A. It has a low on-resistance (RDS(ON) = 320mΩ@VGS=10V) to achieve low power consumption and high efficiency conversion. This MOSFET uses Plannar technology to provide excellent switching performance and high reliability. It is widely used in power management, motor drive, solar inverters, frequency converters and other fields to help improve the overall performance and efficiency of the system.
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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 | 20A | 320mΩ | 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 | 20A | Plannar |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 650V | 3.5V | 20A | Plannar |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO220F | Single-N |
Detailed parameter description
The following are the detailed technical parameters of **STF18NM60N-VB**:
| Parameter | Value | Unit | Description|
|-------------------|---------------------------------|------------|--------------------------------------|
| **Package Type** | TO220F | — | High power package, suitable for applications with high current and large heat dissipation requirements. |
| **Channel Type** | Single N-channel| — | Provides efficient switching performance and low on-resistance. |
| **Drain-Source Voltage (VDS)** | 650V | V | Maximum drain-source voltage, suitable for high-voltage power management systems. |
| **Gate-Source Voltage (VGS)** | ±30V | V | Supports gate-source voltage of ±30V to ensure stable switching performance. |
| **Threshold Voltage (Vth)** | 3.5V | V | The starting voltage of MOSFET from off to on, ensuring fast turn-on. |
| **On-resistance (RDS(ON))** | 320mΩ@VGS=10V | Ω | On-resistance at VGS=10V, low RDS(ON) means low power loss. |
| **Drain Current (ID)** | 20A | A | Maximum continuous drain current, suitable for medium power supply applications. |
| **Technology** | Plannar | — | Using Plannar technology, providing stable conduction and switching performance. |
| **Operating Temperature Range** | -55 ~ 150°C | °C | Able to withstand operating temperature range to adapt to various working environments. |
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The following are the detailed technical parameters of **STF18NM60N-VB**:
| Parameter | Value | Unit | Description|
|-------------------|---------------------------------|------------|--------------------------------------|
| **Package Type** | TO220F | — | High power package, suitable for applications with high current and large heat dissipation requirements. |
| **Channel Type** | Single N-channel| — | Provides efficient switching performance and low on-resistance. |
| **Drain-Source Voltage (VDS)** | 650V | V | Maximum drain-source voltage, suitable for high-voltage power management systems. |
| **Gate-Source Voltage (VGS)** | ±30V | V | Supports gate-source voltage of ±30V to ensure stable switching performance. |
| **Threshold Voltage (Vth)** | 3.5V | V | The starting voltage of MOSFET from off to on, ensuring fast turn-on. |
| **On-resistance (RDS(ON))** | 320mΩ@VGS=10V | Ω | On-resistance at VGS=10V, low RDS(ON) means low power loss. |
| **Drain Current (ID)** | 20A | A | Maximum continuous drain current, suitable for medium power supply applications. |
| **Technology** | Plannar | — | Using Plannar technology, providing stable conduction and switching performance. |
| **Operating Temperature Range** | -55 ~ 150°C | °C | Able to withstand operating temperature range to adapt to various working environments. |
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Domain and module applications：
Application fields and module examples
**STF18NM60N-VB** is a high-voltage power MOSFET that is widely used in power electronic systems that require high voltage and high current processing. Here are some typical application fields:
1. **Switching Power Supply (SMPS)**
In the switching power supply, **STF18NM60N-VB** is used as the main switching element for high voltage AC-DC or DC-DC conversion. Due to its 650V withstand voltage capability and 320mΩ on-resistance, this MOSFET can significantly improve power supply efficiency and reduce power loss, and is widely used in systems such as computer power supply, server power supply, LED drive power supply, etc.
2. **Motor drive system**
In the motor drive system, **STF18NM60N-VB** provides efficient motor control. Its stable switching characteristics and high withstand voltage performance make it more reliable and efficient in power tools, electric vehicles, home appliances and industrial automation equipment.
3. **Battery Management System (BMS)**
**STF18NM60N-VB** is widely used in battery management systems, especially in electric vehicles (EV) and renewable energy systems for efficient control of battery charging and discharging. Its 650V withstand voltage capability and low on-resistance make it an ideal choice for battery management systems.
4. **Solar Inverter**
Solar inverters use **STF18NM60N-VB** to convert the DC power generated by photovoltaic cells into AC power. The high withstand voltage characteristics and low on-resistance of this MOSFET are ideal for efficient energy conversion in solar power generation systems. By reducing losses, it helps improve the conversion efficiency of solar energy systems.
5. **Inverter and UPS Systems**
**STF18NM60N-VB** is also commonly used in inverter and uninterruptible power supply (UPS) systems to play its efficient switching characteristics when controlling the speed of AC motors or providing uninterruptible power to loads. Its high voltage withstand capability and low on-resistance make it widely used in industrial and commercial power systems.
6. **High-power power electronic modules**
In power electronic modules that need to handle high voltage and high current, **STF18NM60N-VB** provides excellent switching performance, especially suitable for power conversion and management applications. Its low power loss and fast switching capability make it an ideal choice for industrial, energy and communication fields.
In summary, **STF18NM60N-VB**, as a 650V, 20A high-voltage power MOSFET, plays a vital role in various high-power power electronic systems. It is widely used in switching power supplies, motor drives, battery management, solar inverters, frequency converters, UPS systems and other high-power power modules, providing efficient and reliable solutions.
**STF18NM60N-VB** is a high-voltage power MOSFET that is widely used in power electronic systems that require high voltage and high current processing. Here are some typical application fields:
1. **Switching Power Supply (SMPS)**
In the switching power supply, **STF18NM60N-VB** is used as the main switching element for high voltage AC-DC or DC-DC conversion. Due to its 650V withstand voltage capability and 320mΩ on-resistance, this MOSFET can significantly improve power supply efficiency and reduce power loss, and is widely used in systems such as computer power supply, server power supply, LED drive power supply, etc.
2. **Motor drive system**
In the motor drive system, **STF18NM60N-VB** provides efficient motor control. Its stable switching characteristics and high withstand voltage performance make it more reliable and efficient in power tools, electric vehicles, home appliances and industrial automation equipment.
3. **Battery Management System (BMS)**
**STF18NM60N-VB** is widely used in battery management systems, especially in electric vehicles (EV) and renewable energy systems for efficient control of battery charging and discharging. Its 650V withstand voltage capability and low on-resistance make it an ideal choice for battery management systems.
4. **Solar Inverter**
Solar inverters use **STF18NM60N-VB** to convert the DC power generated by photovoltaic cells into AC power. The high withstand voltage characteristics and low on-resistance of this MOSFET are ideal for efficient energy conversion in solar power generation systems. By reducing losses, it helps improve the conversion efficiency of solar energy systems.
5. **Inverter and UPS Systems**
**STF18NM60N-VB** is also commonly used in inverter and uninterruptible power supply (UPS) systems to play its efficient switching characteristics when controlling the speed of AC motors or providing uninterruptible power to loads. Its high voltage withstand capability and low on-resistance make it widely used in industrial and commercial power systems.
6. **High-power power electronic modules**
In power electronic modules that need to handle high voltage and high current, **STF18NM60N-VB** provides excellent switching performance, especially suitable for power conversion and management applications. Its low power loss and fast switching capability make it an ideal choice for industrial, energy and communication fields.
In summary, **STF18NM60N-VB**, as a 650V, 20A high-voltage power MOSFET, plays a vital role in various high-power power electronic systems. It is widely used in switching power supplies, motor drives, battery management, solar inverters, frequency converters, UPS systems and other high-power power modules, providing efficient and reliable solutions.
* 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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