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KF5N53F-VB Product details
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1. KF5N53F-VB Product Introduction
KF5N53F-VB is a high-performance single-channel N-type MOSFET in TO220F package. The device can withstand a drain-source voltage (VDS) of up to 650V and has a gate-source voltage (VGS) of ±30V. Its turn-on voltage (Vth) is 3.5V, the on-resistance (RDS(ON)) is 1100mΩ@VGS=10V, and the maximum continuous drain current (ID) reaches 7A. KF5N53F-VB adopts planar process technology and is suitable for various high-voltage applications. It has excellent conduction performance and reliability and can meet the needs of modern power management and power conversion.
KF5N53F-VB is a high-performance single-channel N-type MOSFET in TO220F package. The device can withstand a drain-source voltage (VDS) of up to 650V and has a gate-source voltage (VGS) of ±30V. Its turn-on voltage (Vth) is 3.5V, the on-resistance (RDS(ON)) is 1100mΩ@VGS=10V, and the maximum continuous drain current (ID) reaches 7A. KF5N53F-VB adopts planar process technology and is suitable for various high-voltage applications. It has excellent conduction performance and reliability and can meet the needs of modern power management and power conversion.
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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 of KF5N53F-VB
- **Package type**: TO220F
- **Polarity**: Single channel N type
- **Drain-source voltage (VDS)**: 650V
- **Gate-source voltage (VGS)**: ±30V
- **Turning voltage (Vth)**: 3.5V
- **On-resistance (RDS(ON))**: 1100mΩ@VGS=10V
- **Maximum drain current (ID)**: 7A
- **Technology**: Plannar
- **Maximum power consumption**: Depends on specific application conditions
- **Switching speed**: Moderate, suitable for most power applications
- **Input capacitance (Ciss)**: Generally at a medium level, reducing circuit load
- **Application scenarios**: Suitable for high-voltage switches, inverters and power management, etc.
- **Package type**: TO220F
- **Polarity**: Single channel N type
- **Drain-source voltage (VDS)**: 650V
- **Gate-source voltage (VGS)**: ±30V
- **Turning voltage (Vth)**: 3.5V
- **On-resistance (RDS(ON))**: 1100mΩ@VGS=10V
- **Maximum drain current (ID)**: 7A
- **Technology**: Plannar
- **Maximum power consumption**: Depends on specific application conditions
- **Switching speed**: Moderate, suitable for most power applications
- **Input capacitance (Ciss)**: Generally at a medium level, reducing circuit load
- **Application scenarios**: Suitable for high-voltage switches, inverters and power management, etc.
Domain and module applications：
III. Application fields and module examples of KF5N53F-VB
1. **Switch mode power supply (SMPS)**
KF5N53F-VB can be widely used in switch mode power supplies, such as AC-DC converters and DC-DC converters. The high voltage capability of this device makes it suitable for operation at high voltages, while its low on-resistance can effectively reduce switching losses and improve power efficiency.
2. **Inverter**
In applications such as photovoltaic inverters and electric vehicle inverters, KF5N53F-VB can achieve high-voltage DC to AC conversion and support stable output of high current. Its excellent conduction performance and high voltage characteristics make it excel in this field.
3. **Motor control**
In industrial motor control and small motor drive circuits, KF5N53F-VB can be used for the control and drive of high-voltage motors. It can handle high voltages and higher currents to ensure efficient and stable operation of motors.
4. **Lighting power supply**
This MOSFET is also suitable for LED drive circuits and other lighting equipment. It can efficiently control high-voltage DC power supply to ensure stable operation and long life of LED. At the same time, its low on-resistance can effectively improve the energy utilization of lighting systems.
KF5N53F-VB performs well in high-voltage and medium-current applications, and is suitable for the needs of various modules and fields, including switching power supplies, inverters, motor drives and lighting power supplies, etc. It can provide stable and reliable solutions for various electrical systems.
1. **Switch mode power supply (SMPS)**
KF5N53F-VB can be widely used in switch mode power supplies, such as AC-DC converters and DC-DC converters. The high voltage capability of this device makes it suitable for operation at high voltages, while its low on-resistance can effectively reduce switching losses and improve power efficiency.
2. **Inverter**
In applications such as photovoltaic inverters and electric vehicle inverters, KF5N53F-VB can achieve high-voltage DC to AC conversion and support stable output of high current. Its excellent conduction performance and high voltage characteristics make it excel in this field.
3. **Motor control**
In industrial motor control and small motor drive circuits, KF5N53F-VB can be used for the control and drive of high-voltage motors. It can handle high voltages and higher currents to ensure efficient and stable operation of motors.
4. **Lighting power supply**
This MOSFET is also suitable for LED drive circuits and other lighting equipment. It can efficiently control high-voltage DC power supply to ensure stable operation and long life of LED. At the same time, its low on-resistance can effectively improve the energy utilization of lighting systems.
KF5N53F-VB performs well in high-voltage and medium-current applications, and is suitable for the needs of various modules and fields, including switching power supplies, inverters, motor drives and lighting power supplies, etc. It can provide stable and reliable solutions for various electrical 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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