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STF15N65M5-VB Product details
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STF15N65M5-VB Product Introduction
STF15N65M5-VB is an N-channel power MOSFET based on Plannar technology, packaged in TO220F. With a drain-source voltage (VDS) of 650V and a gate-source voltage (VGS) limit of 30V, this product is suitable for high-voltage switch control applications. It can withstand a maximum drain current (ID) of 20A, and when VGS=10V, the on-resistance (RDS(ON)) is 320mΩ, which can effectively reduce power loss. This MOSFET is particularly suitable for power conversion, motor drive, industrial control and high-power electronic equipment, providing high efficiency and reliability.
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STF15N65M5-VB is an N-channel power MOSFET based on Plannar technology, packaged in TO220F. With a drain-source voltage (VDS) of 650V and a gate-source voltage (VGS) limit of 30V, this product is suitable for high-voltage switch control applications. It can withstand a maximum drain current (ID) of 20A, and when VGS=10V, the on-resistance (RDS(ON)) is 320mΩ, which can effectively reduce power loss. This MOSFET is particularly suitable for power conversion, motor drive, industrial control and high-power electronic equipment, providing high efficiency and reliability.
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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 |
STF15N65M5-VB Detailed Parameter Description
| **Parameter** | **Value** | **Description** |
|-------------------------|-----------------------------|--------------------------------------------------|
| **Package Type** | TO220F | TO220F package provides good heat dissipation performance and is suitable for high-power applications. |
| **Channel Type** | Single N-channel | Single N-channel design, suitable for high-voltage, high-current switch control. |
| **Drain-Source Voltage (VDS)** | 650V | 650V drain-source voltage tolerance, suitable for high-voltage power conversion applications. |
| **Gate-Source Voltage (VGS)** | ±30V | The maximum gate-source voltage is 30V, suitable for a variety of gate drive circuits. |
| **Threshold Voltage (Vth)** | 3.5V | The threshold voltage is 3.5V, suitable for low-voltage switch applications. |
| **On-resistance (RDS(ON))** | 320mΩ @ VGS=10V | At VGS=10V, the on-resistance is 320mΩ, suitable for medium power switching applications. |
| **Drain current (ID)** | 20A | Maximum drain current is 20A, suitable for high current transmission. |
| **Technology type** | Plannar | Using Plannar technology, providing stable performance and high voltage tolerance. |
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| **Parameter** | **Value** | **Description** |
|-------------------------|-----------------------------|--------------------------------------------------|
| **Package Type** | TO220F | TO220F package provides good heat dissipation performance and is suitable for high-power applications. |
| **Channel Type** | Single N-channel | Single N-channel design, suitable for high-voltage, high-current switch control. |
| **Drain-Source Voltage (VDS)** | 650V | 650V drain-source voltage tolerance, suitable for high-voltage power conversion applications. |
| **Gate-Source Voltage (VGS)** | ±30V | The maximum gate-source voltage is 30V, suitable for a variety of gate drive circuits. |
| **Threshold Voltage (Vth)** | 3.5V | The threshold voltage is 3.5V, suitable for low-voltage switch applications. |
| **On-resistance (RDS(ON))** | 320mΩ @ VGS=10V | At VGS=10V, the on-resistance is 320mΩ, suitable for medium power switching applications. |
| **Drain current (ID)** | 20A | Maximum drain current is 20A, suitable for high current transmission. |
| **Technology type** | Plannar | Using Plannar technology, providing stable performance and high voltage tolerance. |
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Domain and module applications：
Application fields and module examples
1. **Switching Power Supply (SMPS)**
STF15N65M5-VB is very suitable for efficient switching control in switching power supply (SMPS) due to its 650V drain-source voltage and low on-resistance. This MOSFET can be used in AC/DC conversion, DC/DC conversion, PFC (power factor correction) circuits, etc., which can provide stable performance and reduce the power loss of the system, thereby improving power efficiency.
2. **Motor Drive System**
STF15N65M5-VB can be widely used in motor drive systems, especially in variable frequency drives (VFDs). Due to its high voltage tolerance and large current carrying capacity, it is suitable for AC motor (such as fans, pumps and compressors) drive systems to provide stable and efficient motor control.
3. **Solar Inverter**
In solar photovoltaic systems, the STF15N65M5-VB can be used as a switching element in a solar inverter to convert direct current (DC) to alternating current (AC). The 650V withstand voltage capability and 20A drain current make it suitable for handling the output of high-power solar panels and can improve overall system efficiency.
4. **UPS (Uninterruptible Power Supply) System**
The high withstand voltage characteristics and low on-resistance of the STF15N65M5-VB make it an ideal choice for UPS systems. It can efficiently convert power and maintain uninterrupted power supply, ensuring that critical equipment can continue to operate stably when problems occur in the power grid.
5. **Power Inverter and Power Electronic Modules**
This MOSFET is suitable for a variety of power inverters and power electronic modules, especially in high-voltage power conversion and management applications, such as battery management systems (BMS) and battery charging management modules for electric vehicles (EVs). Its high voltage and high current capabilities enable it to handle high-power electrical energy conversion and regulation.
6. **Lighting control and dimming systems**
STF15N65M5-VB can also be used in lighting control systems, especially in dimming applications that require high efficiency and high power handling. It can stably control the light switch state and effectively reduce switching losses to extend the service life of the system.
7. **High-voltage power supply module**
In industrial applications such as high-voltage power supply modules and inverter systems, STF15N65M5-VB can withstand high-voltage working conditions, provide fast and efficient switching performance, optimize energy conversion efficiency, and ensure system reliability.
8. **Welding machines and power supply systems**
STF15N65M5-VB is also widely used in industrial welding machines, laser equipment, and other systems that require high current and high voltage control. It can efficiently handle large currents and work stably under high voltage environments to ensure the efficiency and safety of the equipment.
STF15N65M5-VB has significant advantages in high-voltage, high-efficiency power control applications, and is particularly suitable for high-power equipment such as power conversion, industrial motor drives, and solar inverters, providing efficient and reliable power transmission and conversion solutions.
1. **Switching Power Supply (SMPS)**
STF15N65M5-VB is very suitable for efficient switching control in switching power supply (SMPS) due to its 650V drain-source voltage and low on-resistance. This MOSFET can be used in AC/DC conversion, DC/DC conversion, PFC (power factor correction) circuits, etc., which can provide stable performance and reduce the power loss of the system, thereby improving power efficiency.
2. **Motor Drive System**
STF15N65M5-VB can be widely used in motor drive systems, especially in variable frequency drives (VFDs). Due to its high voltage tolerance and large current carrying capacity, it is suitable for AC motor (such as fans, pumps and compressors) drive systems to provide stable and efficient motor control.
3. **Solar Inverter**
In solar photovoltaic systems, the STF15N65M5-VB can be used as a switching element in a solar inverter to convert direct current (DC) to alternating current (AC). The 650V withstand voltage capability and 20A drain current make it suitable for handling the output of high-power solar panels and can improve overall system efficiency.
4. **UPS (Uninterruptible Power Supply) System**
The high withstand voltage characteristics and low on-resistance of the STF15N65M5-VB make it an ideal choice for UPS systems. It can efficiently convert power and maintain uninterrupted power supply, ensuring that critical equipment can continue to operate stably when problems occur in the power grid.
5. **Power Inverter and Power Electronic Modules**
This MOSFET is suitable for a variety of power inverters and power electronic modules, especially in high-voltage power conversion and management applications, such as battery management systems (BMS) and battery charging management modules for electric vehicles (EVs). Its high voltage and high current capabilities enable it to handle high-power electrical energy conversion and regulation.
6. **Lighting control and dimming systems**
STF15N65M5-VB can also be used in lighting control systems, especially in dimming applications that require high efficiency and high power handling. It can stably control the light switch state and effectively reduce switching losses to extend the service life of the system.
7. **High-voltage power supply module**
In industrial applications such as high-voltage power supply modules and inverter systems, STF15N65M5-VB can withstand high-voltage working conditions, provide fast and efficient switching performance, optimize energy conversion efficiency, and ensure system reliability.
8. **Welding machines and power supply systems**
STF15N65M5-VB is also widely used in industrial welding machines, laser equipment, and other systems that require high current and high voltage control. It can efficiently handle large currents and work stably under high voltage environments to ensure the efficiency and safety of the equipment.
STF15N65M5-VB has significant advantages in high-voltage, high-efficiency power control applications, and is particularly suitable for high-power equipment such as power conversion, industrial motor drives, and solar inverters, providing efficient and reliable power transmission and conversion 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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