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SW6N65D-VB Product details
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1. **SW6N65D-VB Product Introduction**
SW6N65D-VB is a **650V** withstand voltage **N-Channel MOSFET**, using **TO252** package, designed for medium power applications such as high-efficiency switching power supplies, motor drives, and battery management. The device has a **5A** maximum drain current (ID) and uses **SJ_Multi-EPI technology**, with a low on-resistance **(RDS(ON) = 1000mΩ @ VGS = 10V)**, so it has low conduction losses and can effectively improve system efficiency. The threshold voltage (Vth) of SW6N65D-VB is **3.5V**, making it suitable for various voltage control and high-frequency switching scenarios.
This MOSFET can be widely used in **power management, DC-DC conversion, power factor correction (PFC)**, and **motor control** and other applications. Its high withstand voltage and low on-resistance make it an ideal choice for medium power modules in the field of power electronics.
SW6N65D-VB is a **650V** withstand voltage **N-Channel MOSFET**, using **TO252** package, designed for medium power applications such as high-efficiency switching power supplies, motor drives, and battery management. The device has a **5A** maximum drain current (ID) and uses **SJ_Multi-EPI technology**, with a low on-resistance **(RDS(ON) = 1000mΩ @ VGS = 10V)**, so it has low conduction losses and can effectively improve system efficiency. The threshold voltage (Vth) of SW6N65D-VB is **3.5V**, making it suitable for various voltage control and high-frequency switching scenarios.
This MOSFET can be widely used in **power management, DC-DC conversion, power factor correction (PFC)**, and **motor control** and other applications. Its high withstand voltage and low on-resistance make it an ideal choice for medium power modules in the field of power electronics.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 650V | 3.5V | 5A | 1000mΩ | SJ_Multi-EPI |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | SJ_Multi-EPI |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 650V | 3.5V | 5A | SJ_Multi-EPI |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 650V | 3.5V | 5A | SJ_Multi-EPI |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO252 | Single-N |
2. **SW6N65D-VB detailed parameter description**
- **Package type**: TO252
- **Configuration**: Single-N-Channel
- **Drain-source voltage (VDS)**: 650V
- **Gate-source voltage (VGS)**: ±30V
- **Threshold voltage (Vth)**: 3.5V
- **On-resistance (RDS(ON))**:
- 1000mΩ @ VGS = 10V
- **Maximum leakage current (ID)**: 5A
- **Technology type**: SJ_Multi-EPI
- **Maximum power dissipation**: About **35W** (specific power dissipation needs to be calculated according to application conditions)
- **Switching characteristics**: Suitable for high-frequency switching power supply with low switching loss
- **Reverse recovery characteristics**: Fast recovery time, suitable for high frequency switching applications
- **Operating temperature range**: -55°C to +150°C
- **Current switching capability**: Suitable for current control of medium power loads.
- **Package type**: TO252
- **Configuration**: Single-N-Channel
- **Drain-source voltage (VDS)**: 650V
- **Gate-source voltage (VGS)**: ±30V
- **Threshold voltage (Vth)**: 3.5V
- **On-resistance (RDS(ON))**:
- 1000mΩ @ VGS = 10V
- **Maximum leakage current (ID)**: 5A
- **Technology type**: SJ_Multi-EPI
- **Maximum power dissipation**: About **35W** (specific power dissipation needs to be calculated according to application conditions)
- **Switching characteristics**: Suitable for high-frequency switching power supply with low switching loss
- **Reverse recovery characteristics**: Fast recovery time, suitable for high frequency switching applications
- **Operating temperature range**: -55°C to +150°C
- **Current switching capability**: Suitable for current control of medium power loads.
Domain and module applications：
3. **Application fields and module examples of SW6N65D-VB**
- **Power management and DC-DC converter**
SW6N65D-VB is an ideal choice in **DC-DC converter**, especially for **Buck** and **Boost** converters in the medium power range. In power management applications, the low on-resistance of MOSFET can improve conversion efficiency and reduce power loss, especially for **laptop power adapters, chargers, power tool power modules** and other scenarios.
**Application example**: In **12V to 5V buck converter**, SW6N65D-VB is used as a switching element to effectively convert the input DC voltage into the required stable output voltage, and ensure high conversion efficiency and low conduction loss.
- **Motor drive and control**
SW6N65D-VB is suitable for medium power motor control circuits, such as **DC motor (DC Motor)** or **stepper motor** drive modules. In these applications, MOSFETs act as switching elements to control the flow of current to the motor, thereby achieving efficient motor control and speed regulation.
**Application example**: In **motor drive circuits for power tools**, SW6N65D-VB is used to control the flow of current to the motor, regulate its speed and torque output, and ensure smooth motor start-up and efficient operation.
- **Power factor correction (PFC) circuit**
In power supply systems, SW6N65D-VB can be used in **power factor correction circuits (PFC)** to help improve the power factor of the power supply and reduce power losses. The high switching speed and low on-resistance of this MOSFET make it an ideal element for optimizing power factor and reducing harmonic distortion.
**Application example**: In high-efficiency **PFC power supply modules**, SW6N65D-VB is used as a high-frequency switching element to optimize power factor, improve power efficiency, and reduce the harmonic effects of the power supply.
- **Battery Management System (BMS)**
SW6N65D-VB can be widely used in **Battery Management System (BMS)** for battery charge and discharge control and monitoring to ensure the safety and stability of the battery under different working conditions. MOSFET prevents the battery from overcharging or over-discharging by accurately controlling the current and voltage.
**Application Example**: In the **Battery Management System** of electric vehicles, SW6N65D-VB can be used to adjust the charging current to ensure the safety of the battery during the charging process, avoiding battery damage caused by overcharging or shortening the battery life caused by over-discharging.
- **LED Driver Power Supply**
SW6N65D-VB can also be used in **LED Driver Power Supply** to provide efficient and stable current control to ensure the stable operation of LED lamps under long-term use. MOSFET can effectively regulate the current to prevent current fluctuations from affecting the LED.
**Application example**: In **LED lighting driver**, SW6N65D-VB can be used as a switching element to adjust the current flow to the LED, ensuring stable brightness and long-term efficient operation.
- **High-frequency switching power supply application**
SW6N65D-VB is suitable for various high-frequency switching power supply applications, especially at high frequencies, the MOSFET can provide fast switching response and reduce switching losses.
**Application example**: In high-frequency **AC-DC power converter**, SW6N65D-VB is used to switch current to ensure high efficiency and low loss, suitable for consumer electronics or industrial power equipment.
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As a **650V** withstand voltage, **5A** leakage current N-Channel MOSFET, its **SJ_Multi-EPI technology** provides low on-resistance, making it widely used in power management, motor control, power factor correction and battery management. Its high efficiency and switching performance make it an indispensable component in medium power switching systems.
- **Power management and DC-DC converter**
SW6N65D-VB is an ideal choice in **DC-DC converter**, especially for **Buck** and **Boost** converters in the medium power range. In power management applications, the low on-resistance of MOSFET can improve conversion efficiency and reduce power loss, especially for **laptop power adapters, chargers, power tool power modules** and other scenarios.
**Application example**: In **12V to 5V buck converter**, SW6N65D-VB is used as a switching element to effectively convert the input DC voltage into the required stable output voltage, and ensure high conversion efficiency and low conduction loss.
- **Motor drive and control**
SW6N65D-VB is suitable for medium power motor control circuits, such as **DC motor (DC Motor)** or **stepper motor** drive modules. In these applications, MOSFETs act as switching elements to control the flow of current to the motor, thereby achieving efficient motor control and speed regulation.
**Application example**: In **motor drive circuits for power tools**, SW6N65D-VB is used to control the flow of current to the motor, regulate its speed and torque output, and ensure smooth motor start-up and efficient operation.
- **Power factor correction (PFC) circuit**
In power supply systems, SW6N65D-VB can be used in **power factor correction circuits (PFC)** to help improve the power factor of the power supply and reduce power losses. The high switching speed and low on-resistance of this MOSFET make it an ideal element for optimizing power factor and reducing harmonic distortion.
**Application example**: In high-efficiency **PFC power supply modules**, SW6N65D-VB is used as a high-frequency switching element to optimize power factor, improve power efficiency, and reduce the harmonic effects of the power supply.
- **Battery Management System (BMS)**
SW6N65D-VB can be widely used in **Battery Management System (BMS)** for battery charge and discharge control and monitoring to ensure the safety and stability of the battery under different working conditions. MOSFET prevents the battery from overcharging or over-discharging by accurately controlling the current and voltage.
**Application Example**: In the **Battery Management System** of electric vehicles, SW6N65D-VB can be used to adjust the charging current to ensure the safety of the battery during the charging process, avoiding battery damage caused by overcharging or shortening the battery life caused by over-discharging.
- **LED Driver Power Supply**
SW6N65D-VB can also be used in **LED Driver Power Supply** to provide efficient and stable current control to ensure the stable operation of LED lamps under long-term use. MOSFET can effectively regulate the current to prevent current fluctuations from affecting the LED.
**Application example**: In **LED lighting driver**, SW6N65D-VB can be used as a switching element to adjust the current flow to the LED, ensuring stable brightness and long-term efficient operation.
- **High-frequency switching power supply application**
SW6N65D-VB is suitable for various high-frequency switching power supply applications, especially at high frequencies, the MOSFET can provide fast switching response and reduce switching losses.
**Application example**: In high-frequency **AC-DC power converter**, SW6N65D-VB is used to switch current to ensure high efficiency and low loss, suitable for consumer electronics or industrial power equipment.
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As a **650V** withstand voltage, **5A** leakage current N-Channel MOSFET, its **SJ_Multi-EPI technology** provides low on-resistance, making it widely used in power management, motor control, power factor correction and battery management. Its high efficiency and switching performance make it an indispensable component in medium power switching systems.
* 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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