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K3126-VB Product details
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Product Introduction (K3126-VB)
K3126-VB is a high-performance N-channel power MOSFET in TO220F package, designed for high voltage and high power applications. Its maximum drain-source voltage (VDS) is 650V, which can meet the needs of a variety of industrial and consumer electronic devices. K3126-VB has excellent gate-source voltage characteristics, with a maximum gate-source voltage (VGS) of ±30V and a threshold voltage (Vth) of 3.5V, which is suitable for low-voltage drive applications. Its on-resistance (RDS(ON)) is 680mΩ@VGS=10V, which can effectively reduce power consumption under high current conditions, and the maximum drain current (ID) reaches 12A, providing reliable performance for a variety of applications.
K3126-VB is a high-performance N-channel power MOSFET in TO220F package, designed for high voltage and high power applications. Its maximum drain-source voltage (VDS) is 650V, which can meet the needs of a variety of industrial and consumer electronic devices. K3126-VB has excellent gate-source voltage characteristics, with a maximum gate-source voltage (VGS) of ±30V and a threshold voltage (Vth) of 3.5V, which is suitable for low-voltage drive applications. Its on-resistance (RDS(ON)) is 680mΩ@VGS=10V, which can effectively reduce power consumption under high current conditions, and the maximum drain current (ID) reaches 12A, providing reliable performance for a variety of applications.
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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 | 12A | 680mΩ | 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 | 12A | Plannar |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 650V | 3.5V | 12A | Plannar |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO220F | Single-N |
Detailed parameter description (K3126-VB)
- **Package type**: TO220F
- **Channel configuration**: Single N-channel
- **Drain-source voltage (VDS)**: 650V
- **Gate-source voltage (VGS)**: ±30V
- **Threshold voltage (Vth)**: 3.5V
- **On-resistance (RDS(ON))**: 680mΩ@VGS=10V
- **Drain current (ID)**: 12A
- **Technology type**: Plannar
- **Maximum power dissipation**: The TO220F package design ensures good heat dissipation and is suitable for high-power applications.
- **Package type**: TO220F
- **Channel configuration**: Single N-channel
- **Drain-source voltage (VDS)**: 650V
- **Gate-source voltage (VGS)**: ±30V
- **Threshold voltage (Vth)**: 3.5V
- **On-resistance (RDS(ON))**: 680mΩ@VGS=10V
- **Drain current (ID)**: 12A
- **Technology type**: Plannar
- **Maximum power dissipation**: The TO220F package design ensures good heat dissipation and is suitable for high-power applications.
Domain and module applications：
Applications and module examples
1. **Switching Power Supply**:
The K3126-VB is ideal for switching power supply (SMPS) designs, capable of handling high voltages of 650V, making it suitable for a variety of industrial power converters. Its low on-resistance and high drain current capability enable efficient power conversion, reducing power consumption and improving overall system efficiency.
2. **Motor Control**:
This MOSFET can be used in motor drive and control systems, especially in high-voltage motor applications such as power tools and electric vehicles. Its high current handling capability (12A) ensures stable performance and smooth control when the load fluctuates.
3. **Home Appliances**:
In home appliances, the K3126-VB can be effectively used in temperature control and power management modules. Due to its high operating voltage and current capability, it is suitable for power management systems for devices such as efficient heaters, refrigerators and washing machines.
4. **Photovoltaic Inverter**:
In solar photovoltaic inverter applications, K3126-VB can be used to convert solar energy into usable electricity. Its high voltage tolerance (650V) enables it to operate efficiently in solar power generation systems, ensuring stable output and efficient transmission of electrical energy, and supporting the development of renewable energy.
1. **Switching Power Supply**:
The K3126-VB is ideal for switching power supply (SMPS) designs, capable of handling high voltages of 650V, making it suitable for a variety of industrial power converters. Its low on-resistance and high drain current capability enable efficient power conversion, reducing power consumption and improving overall system efficiency.
2. **Motor Control**:
This MOSFET can be used in motor drive and control systems, especially in high-voltage motor applications such as power tools and electric vehicles. Its high current handling capability (12A) ensures stable performance and smooth control when the load fluctuates.
3. **Home Appliances**:
In home appliances, the K3126-VB can be effectively used in temperature control and power management modules. Due to its high operating voltage and current capability, it is suitable for power management systems for devices such as efficient heaters, refrigerators and washing machines.
4. **Photovoltaic Inverter**:
In solar photovoltaic inverter applications, K3126-VB can be used to convert solar energy into usable electricity. Its high voltage tolerance (650V) enables it to operate efficiently in solar power generation systems, ensuring stable output and efficient transmission of electrical energy, and supporting the development of renewable energy.
* 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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