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SW47N65KF-VB Product details
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1. Product Introduction
**SW47N65KF-VB** is a single N-channel MOSFET in TO247 package, designed for high voltage and high current applications. The maximum drain-source voltage (VDS) of this MOSFET is 650V, the maximum gate-source voltage (VGS) is ±30V, the threshold voltage (Vth) is 3.5V, and the on-resistance (RDS(ON)) is 75mΩ (at VGS = 10V). Its maximum drain current (ID) is 47A. It is manufactured using SJ_Multi-EPI technology and is designed to provide high-efficiency, low-power solutions, especially for high voltage and high power applications. This MOSFET is mainly used in power management, motor drive, switching power supply and other fields, with low conduction loss and high current carrying capacity.
**SW47N65KF-VB** is a single N-channel MOSFET in TO247 package, designed for high voltage and high current applications. The maximum drain-source voltage (VDS) of this MOSFET is 650V, the maximum gate-source voltage (VGS) is ±30V, the threshold voltage (Vth) is 3.5V, and the on-resistance (RDS(ON)) is 75mΩ (at VGS = 10V). Its maximum drain current (ID) is 47A. It is manufactured using SJ_Multi-EPI technology and is designed to provide high-efficiency, low-power solutions, especially for high voltage and high power applications. This MOSFET is mainly used in power management, motor drive, switching power supply and other fields, with low conduction loss and high current carrying capacity.
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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
- **Package type**: TO247
- **Configuration**: Single-N-Channel
- **Maximum drain-source voltage (VDS)**: 650V
- **Maximum gate-source voltage (VGS)**: ±30V
- **Threshold voltage (Vth)**: 3.5V
- **Drain current (ID)**: 47A
- **On-resistance (RDS(ON))**:
- 75mΩ @ VGS = 10V
- **Technology**: SJ_Multi-EPI（Super Junction Multi-Epitaxy）
- **Maximum power dissipation (Pd)**: Maximum power dissipation can be achieved according to heat dissipation conditions
- **Operating temperature range (Tj)**: -55°C Up to 150°C
- **Package type**: TO247
- **Configuration**: Single-N-Channel
- **Maximum drain-source voltage (VDS)**: 650V
- **Maximum gate-source voltage (VGS)**: ±30V
- **Threshold voltage (Vth)**: 3.5V
- **Drain current (ID)**: 47A
- **On-resistance (RDS(ON))**:
- 75mΩ @ VGS = 10V
- **Technology**: SJ_Multi-EPI（Super Junction Multi-Epitaxy）
- **Maximum power dissipation (Pd)**: Maximum power dissipation can be achieved according to heat dissipation conditions
- **Operating temperature range (Tj)**: -55°C Up to 150°C
Domain and module applications：
3. Application fields and module examples
**1. Power management and switching power supply **
- **Example**: SW47N65KF-VB MOSFET is suitable for high voltage power management systems, such as switching power supply (SPS) and power adapters. In high power power conversion, SW47N65KF-VB can provide stable performance, with low on-resistance (RDS(ON) = 75mΩ), which can effectively reduce power loss and improve power system efficiency under high frequency operation. It is especially suitable for high voltage DC-DC converters (DC-DC Converters) or AC-DC power adapters below 650V.
**2. Power tools and home appliances **
- **Example**: SW47N65KF-VB MOSFET can be used in power tools and other home appliances, such as variable frequency air conditioners, refrigerators, washing machines, etc. due to its high voltage and high current carrying capacity. It can be used as a switching element in the motor drive module to control the flow of current, adjust the motor speed, and provide a stable working state. MOSFET can ensure high efficiency and low heat generation of the equipment in these applications.
**3. Electric Vehicle (EV) Charging System**
- **Example**: In electric vehicle (EV) charging stations and electric vehicle charging systems, SW47N65KF-VB MOSFET is suitable for high voltage power conversion and battery management systems. Its maximum drain-source voltage of 650V enables it to handle switching operations in high voltage environments and ensure battery protection and current regulation during charging. The low on-resistance and high current carrying capacity of MOSFET ensure a fast and efficient charging process, suitable for high-power charging piles and electric vehicle charging management systems.
**4. High Power Inverter**
- **Example**: SW47N65KF-VB is also suitable for high power inverter systems, such as inverters in solar power generation systems, power conversion equipment in wind power generation systems or other renewable energy power generation systems. It is able to convert DC power into AC power and output it stably, withstand the needs of high voltage and high current loads, and ensure the efficient operation of the system.
**5. Load switch and load drive applications**
- **Example**: In the load switch control module, SW47N65KF-VB can be used for switching operations of high current loads. For example, in industrial automation systems or high-power load drive systems, this MOSFET can control the flow of load current and provide reliable switching functions. It can withstand a drain current of up to 47A and is suitable for industrial load equipment that requires high current and high voltage control, such as conveyor drive systems or large machinery control systems.
**1. Power management and switching power supply **
- **Example**: SW47N65KF-VB MOSFET is suitable for high voltage power management systems, such as switching power supply (SPS) and power adapters. In high power power conversion, SW47N65KF-VB can provide stable performance, with low on-resistance (RDS(ON) = 75mΩ), which can effectively reduce power loss and improve power system efficiency under high frequency operation. It is especially suitable for high voltage DC-DC converters (DC-DC Converters) or AC-DC power adapters below 650V.
**2. Power tools and home appliances **
- **Example**: SW47N65KF-VB MOSFET can be used in power tools and other home appliances, such as variable frequency air conditioners, refrigerators, washing machines, etc. due to its high voltage and high current carrying capacity. It can be used as a switching element in the motor drive module to control the flow of current, adjust the motor speed, and provide a stable working state. MOSFET can ensure high efficiency and low heat generation of the equipment in these applications.
**3. Electric Vehicle (EV) Charging System**
- **Example**: In electric vehicle (EV) charging stations and electric vehicle charging systems, SW47N65KF-VB MOSFET is suitable for high voltage power conversion and battery management systems. Its maximum drain-source voltage of 650V enables it to handle switching operations in high voltage environments and ensure battery protection and current regulation during charging. The low on-resistance and high current carrying capacity of MOSFET ensure a fast and efficient charging process, suitable for high-power charging piles and electric vehicle charging management systems.
**4. High Power Inverter**
- **Example**: SW47N65KF-VB is also suitable for high power inverter systems, such as inverters in solar power generation systems, power conversion equipment in wind power generation systems or other renewable energy power generation systems. It is able to convert DC power into AC power and output it stably, withstand the needs of high voltage and high current loads, and ensure the efficient operation of the system.
**5. Load switch and load drive applications**
- **Example**: In the load switch control module, SW47N65KF-VB can be used for switching operations of high current loads. For example, in industrial automation systems or high-power load drive systems, this MOSFET can control the flow of load current and provide reliable switching functions. It can withstand a drain current of up to 47A and is suitable for industrial load equipment that requires high current and high voltage control, such as conveyor drive systems or large machinery control 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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