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SK3562-VB Product details
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1. Product Introduction (SK3562-VB)
The SK3562-VB is a high voltage single N-channel MOSFET in a TO220F package, designed for high power, high voltage applications. It has a high maximum drain-source voltage (VDS) of 650V, suitable for power supplies and switch control systems that require high voltage resistance. The on-resistance (RDS(ON)) of this MOSFET is 1100mΩ @ VGS = 10V. Despite the high resistance, it is still suitable for low power switch control applications with small loads.
The SK3562-VB is a high voltage single N-channel MOSFET in a TO220F package, designed for high power, high voltage applications. It has a high maximum drain-source voltage (VDS) of 650V, suitable for power supplies and switch control systems that require high voltage resistance. The on-resistance (RDS(ON)) of this MOSFET is 1100mΩ @ VGS = 10V. Despite the high resistance, it is still suitable for low power switch control applications with small loads.
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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 | 7A | 1100mΩ | 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 | 7A | Plannar |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 650V | 3.5V | 7A | Plannar |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO220F | Single-N |
2. Detailed parameter description
- **Model**: SK3562-VB
- **Package**: TO220F
- **Configuration**: Single N-channel MOSFET
- **Maximum drain-source voltage (VDS)**: 650V
- **Gate-source voltage (VGS)**: ±30V
- **Threshold voltage (Vth)**: 3.5V
- **On-resistance (RDS(ON))**:
- 1100mΩ @ VGS = 10V
- **Drain current (ID)**: 7A
- **Pulsed drain current (IDM)**: 28A (maximum pulse current)
- **Power dissipation (Ptot)**: 35W (typical, depends on heat dissipation conditions)
- **Switching time**:
- Turn-on time (tD(ON)): 100ns (typical)
- Turn-off time (tD(OFF)): 150ns (typical)
- **Technology**: Plannar technology (high voltage tolerance, high reliability)
- **Gate charge (Qg)**: 50nC @ VGS = 10V
- **Operating temperature range**: -55°C to +150°C
- **Maximum operating temperature**: +150°C
- **Thermal resistance (RθJC)**: 3.5°C/W
- **Model**: SK3562-VB
- **Package**: TO220F
- **Configuration**: Single N-channel MOSFET
- **Maximum drain-source voltage (VDS)**: 650V
- **Gate-source voltage (VGS)**: ±30V
- **Threshold voltage (Vth)**: 3.5V
- **On-resistance (RDS(ON))**:
- 1100mΩ @ VGS = 10V
- **Drain current (ID)**: 7A
- **Pulsed drain current (IDM)**: 28A (maximum pulse current)
- **Power dissipation (Ptot)**: 35W (typical, depends on heat dissipation conditions)
- **Switching time**:
- Turn-on time (tD(ON)): 100ns (typical)
- Turn-off time (tD(OFF)): 150ns (typical)
- **Technology**: Plannar technology (high voltage tolerance, high reliability)
- **Gate charge (Qg)**: 50nC @ VGS = 10V
- **Operating temperature range**: -55°C to +150°C
- **Maximum operating temperature**: +150°C
- **Thermal resistance (RθJC)**: 3.5°C/W
Domain and module applications：
3. Applications and modules
#### Power management system
SK3562-VB is particularly suitable for power management systems due to its high voltage resistance, especially in situations where higher voltage and current need to be handled, such as power modules, AC-DC converters, DC-DC converters, and uninterruptible power supplies (UPS). It can effectively handle applications with input voltages up to 650V, provide efficient and stable current switching and voltage regulation functions, and ensure reliable operation of the power supply.
#### Motor drive and control
In motor drive systems, the high VDS and large current carrying capacity of SK3562-VB make it very suitable for driving various industrial motors and servo systems. It can efficiently control the start, stop, reversal and speed regulation of the motor. The low on-resistance and high current carrying capacity of MOSFET make it an ideal choice for motor control modules in power tools, home appliances and automation equipment.
#### High Voltage Switching Power Supplies
In high voltage switching power supplies (SMPS), the SK3562-VB can be used as a power switching element to control and regulate the output voltage of the power supply. It is particularly suitable for power supply applications that need to handle more than 100V, such as industrial power supply equipment, power modules for communication equipment, etc. Through its application in switching power supplies, the SK3562-VB can provide efficient and low-loss power conversion and regulation functions in high voltage environments.
#### Power Electronic Equipment
Due to its high voltage carrying capacity, the SK3562-VB is also widely used in various power electronic equipment. For example, in power conversion and converter design, the SK3562-VB can withstand voltages up to 650V, which is suitable for high voltage power supply applications with frequent switching. Power electronic equipment, such as inverters, power amplifiers, and power conditioning devices, can all obtain efficient performance from this MOSFET.
#### Lighting and Battery Charging Equipment
The SK3562-VB is also suitable for lighting control and battery charging equipment. For battery management and LED drive systems that require high voltage handling and precision control, the SK3562-VB can provide stable and reliable current and voltage regulation. Its high VDS enables it to operate for long periods of time in high voltage environments, and its low on-resistance reduces heat generation and enhances the overall efficiency of the system.
#### Automotive Electronics
In automotive electronic systems, the high voltage tolerance of the SK3562-VB makes it suitable for automotive power management systems, especially in battery charging and discharging control and motor drive systems in electric vehicles (EVs) and hybrid electric vehicles (HEVs). It can help improve the stability and efficiency of vehicle power systems and support high voltage battery management and drive motor control.
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**Summary**
The SK3562-VB is an N-channel MOSFET with a high voltage tolerance of 650V, suitable for high voltage and medium power switch control applications. With its high current carrying capacity, high on-resistance and stable performance, it is widely used in power management, motor drive, power electronic equipment and battery charging systems. Its high voltage resistance makes it have important application value in the field of power supply and power conversion, especially in industrial automation, automotive electronics and high-voltage power supply systems.
#### Power management system
SK3562-VB is particularly suitable for power management systems due to its high voltage resistance, especially in situations where higher voltage and current need to be handled, such as power modules, AC-DC converters, DC-DC converters, and uninterruptible power supplies (UPS). It can effectively handle applications with input voltages up to 650V, provide efficient and stable current switching and voltage regulation functions, and ensure reliable operation of the power supply.
#### Motor drive and control
In motor drive systems, the high VDS and large current carrying capacity of SK3562-VB make it very suitable for driving various industrial motors and servo systems. It can efficiently control the start, stop, reversal and speed regulation of the motor. The low on-resistance and high current carrying capacity of MOSFET make it an ideal choice for motor control modules in power tools, home appliances and automation equipment.
#### High Voltage Switching Power Supplies
In high voltage switching power supplies (SMPS), the SK3562-VB can be used as a power switching element to control and regulate the output voltage of the power supply. It is particularly suitable for power supply applications that need to handle more than 100V, such as industrial power supply equipment, power modules for communication equipment, etc. Through its application in switching power supplies, the SK3562-VB can provide efficient and low-loss power conversion and regulation functions in high voltage environments.
#### Power Electronic Equipment
Due to its high voltage carrying capacity, the SK3562-VB is also widely used in various power electronic equipment. For example, in power conversion and converter design, the SK3562-VB can withstand voltages up to 650V, which is suitable for high voltage power supply applications with frequent switching. Power electronic equipment, such as inverters, power amplifiers, and power conditioning devices, can all obtain efficient performance from this MOSFET.
#### Lighting and Battery Charging Equipment
The SK3562-VB is also suitable for lighting control and battery charging equipment. For battery management and LED drive systems that require high voltage handling and precision control, the SK3562-VB can provide stable and reliable current and voltage regulation. Its high VDS enables it to operate for long periods of time in high voltage environments, and its low on-resistance reduces heat generation and enhances the overall efficiency of the system.
#### Automotive Electronics
In automotive electronic systems, the high voltage tolerance of the SK3562-VB makes it suitable for automotive power management systems, especially in battery charging and discharging control and motor drive systems in electric vehicles (EVs) and hybrid electric vehicles (HEVs). It can help improve the stability and efficiency of vehicle power systems and support high voltage battery management and drive motor control.
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**Summary**
The SK3562-VB is an N-channel MOSFET with a high voltage tolerance of 650V, suitable for high voltage and medium power switch control applications. With its high current carrying capacity, high on-resistance and stable performance, it is widely used in power management, motor drive, power electronic equipment and battery charging systems. Its high voltage resistance makes it have important application value in the field of power supply and power conversion, especially in industrial automation, automotive electronics and high-voltage power supply 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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