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SVF4N65EF-VB Product details
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Product Introduction: SVF4N65EF-VB
SVF4N65EF-VB is a high voltage N-channel MOSFET in TO220F package, designed for high voltage applications, with a drain-source voltage (VDS) of 650V and a maximum drain current (ID) of 4A. This MOSFET uses planar technology to provide reliable switching performance and is suitable for medium and low power high voltage power supplies and power conversion systems. SVF4N65EF-VB has a high on-resistance (RDS(ON) = 2560mΩ @VGS=10V), which is suitable for low power and lower current applications. Its high voltage withstand characteristics enable it to operate stably in high voltage power supply systems, especially in areas such as power management, switching power supplies and protection circuits that require high voltage tolerance and current regulation.
SVF4N65EF-VB is a high voltage N-channel MOSFET in TO220F package, designed for high voltage applications, with a drain-source voltage (VDS) of 650V and a maximum drain current (ID) of 4A. This MOSFET uses planar technology to provide reliable switching performance and is suitable for medium and low power high voltage power supplies and power conversion systems. SVF4N65EF-VB has a high on-resistance (RDS(ON) = 2560mΩ @VGS=10V), which is suitable for low power and lower current applications. Its high voltage withstand characteristics enable it to operate stably in high voltage power supply systems, especially in areas such as power management, switching power supplies and protection circuits that require high voltage tolerance and current regulation.
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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 | 4A | 2560mΩ | 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 | 4A | Plannar |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 650V | 3.5V | 4A | Plannar |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO220F | Single-N |
Detailed parameter description:
- **Model**: SVF4N65EF-VB
- **Package**: TO220F
- **Configuration**: Unipolar N-channel
- **Maximum drain-source voltage (VDS)**: 650V
- **Maximum gate-source voltage (VGS)**: ±30V
- **Threshold voltage (Vth)**: 3.5V
- **On-resistance (RDS(ON))**: 2560mΩ @ VGS = 10V
- **Maximum drain current (ID)**: 4A
- **Technology**: Plannar technology
- **Model**: SVF4N65EF-VB
- **Package**: TO220F
- **Configuration**: Unipolar N-channel
- **Maximum drain-source voltage (VDS)**: 650V
- **Maximum gate-source voltage (VGS)**: ±30V
- **Threshold voltage (Vth)**: 3.5V
- **On-resistance (RDS(ON))**: 2560mΩ @ VGS = 10V
- **Maximum drain current (ID)**: 4A
- **Technology**: Plannar technology
Domain and module applications：
Application fields and modules:
1. **Switching Power Supply (SMPS) and Power Conversion**:
SVF4N65EF-VB is suitable for high voltage switching power supply (SMPS) systems, especially in low and medium power conversions that require 650V voltage tolerance. It can stably handle 4A of drain current and is suitable for AC-DC adapters, small UPS (uninterruptible power supply), small power supply modules, etc. These applications require MOSFETs to provide effective current regulation and voltage conversion functions to ensure the stability and efficiency of the power conversion process.
2. **Electrical control systems and overvoltage protection circuits**:
In electrical control systems, SVF4N65EF-VB can be used as a protection element, especially in control circuits that require high voltage tolerance. It can be used to prevent overvoltage, overcurrent, etc., and perform voltage monitoring and protection tasks in power systems. Planar technology enables it to work stably during the switching process, and is suitable for safety control circuits in high voltage applications, such as battery protection, overload protection, and overvoltage protection circuits.
3. **Inverters and variable frequency drives**:
Due to its high withstand voltage of 650V, the SVF4N65EF-VB is widely used in inverters and variable frequency drives, especially in low-power renewable energy systems such as photovoltaic inverters and wind power inverters. In these systems, MOSFET helps convert DC to AC and achieve efficient energy conversion. Despite the high on-resistance, it can still provide good current control and voltage regulation functions for low-power inverters to ensure stable operation of the system.
4. **Small appliances and power tools**:
In small appliances and power tools, the SVF4N65EF-VB can also be used for power conversion and current regulation applications. This MOSFET can handle voltages of 650V and is suitable for power tools, LED driver power supplies and other low-power devices that require high voltage and current regulation. For these devices, the SVF4N65EF-VB can effectively control the power supply current, ensure stable operation of the equipment and reduce switching noise.
5. **Battery Management System (BMS) and Charger**:
Due to its high voltage capability, the SVF4N65EF-VB is very suitable for use in battery management systems (BMS) and battery chargers, especially in systems that require high voltage regulation and protection functions. During the battery charging process, the MOSFET is used to control the charging current to ensure that the battery is not damaged by overcurrent or overvoltage, and is suitable for charging applications such as lead-acid batteries and lithium batteries.
6. **Protection and switch control in power electronic devices**:
In some other high-voltage power electronic devices, the SVF4N65EF-VB can be used as a key switch control element for power conversion, switch protection and current regulation. For example, high-voltage power supply systems, industrial control equipment, etc. require high-voltage tolerant switching MOSFETs that can work stably in high-voltage environments to ensure the safety and efficiency of the system.
1. **Switching Power Supply (SMPS) and Power Conversion**:
SVF4N65EF-VB is suitable for high voltage switching power supply (SMPS) systems, especially in low and medium power conversions that require 650V voltage tolerance. It can stably handle 4A of drain current and is suitable for AC-DC adapters, small UPS (uninterruptible power supply), small power supply modules, etc. These applications require MOSFETs to provide effective current regulation and voltage conversion functions to ensure the stability and efficiency of the power conversion process.
2. **Electrical control systems and overvoltage protection circuits**:
In electrical control systems, SVF4N65EF-VB can be used as a protection element, especially in control circuits that require high voltage tolerance. It can be used to prevent overvoltage, overcurrent, etc., and perform voltage monitoring and protection tasks in power systems. Planar technology enables it to work stably during the switching process, and is suitable for safety control circuits in high voltage applications, such as battery protection, overload protection, and overvoltage protection circuits.
3. **Inverters and variable frequency drives**:
Due to its high withstand voltage of 650V, the SVF4N65EF-VB is widely used in inverters and variable frequency drives, especially in low-power renewable energy systems such as photovoltaic inverters and wind power inverters. In these systems, MOSFET helps convert DC to AC and achieve efficient energy conversion. Despite the high on-resistance, it can still provide good current control and voltage regulation functions for low-power inverters to ensure stable operation of the system.
4. **Small appliances and power tools**:
In small appliances and power tools, the SVF4N65EF-VB can also be used for power conversion and current regulation applications. This MOSFET can handle voltages of 650V and is suitable for power tools, LED driver power supplies and other low-power devices that require high voltage and current regulation. For these devices, the SVF4N65EF-VB can effectively control the power supply current, ensure stable operation of the equipment and reduce switching noise.
5. **Battery Management System (BMS) and Charger**:
Due to its high voltage capability, the SVF4N65EF-VB is very suitable for use in battery management systems (BMS) and battery chargers, especially in systems that require high voltage regulation and protection functions. During the battery charging process, the MOSFET is used to control the charging current to ensure that the battery is not damaged by overcurrent or overvoltage, and is suitable for charging applications such as lead-acid batteries and lithium batteries.
6. **Protection and switch control in power electronic devices**:
In some other high-voltage power electronic devices, the SVF4N65EF-VB can be used as a key switch control element for power conversion, switch protection and current regulation. For example, high-voltage power supply systems, industrial control equipment, etc. require high-voltage tolerant switching MOSFETs that can work stably in high-voltage environments to ensure the safety and efficiency of the system.
* 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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