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IRF644NSPBF-VB Product details
Back to previous pageProduct introduction：
**IRF644NSPBF-VB** is a **single tube N-channel MOSFET**, using **Trench technology**, suitable for high voltage and high efficiency switching applications. It is encapsulated in **TO263 package**, with excellent switching performance and stability, suitable for various power conversion and switching tasks.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO263 | Single-N | 250V | 3.5V | 16A | 230mΩ | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO263 | Single-N | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO263 | Single-N | 250V | 3.5V | 16A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO263 | Single-N | 250V | 3.5V | 16A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO263 | Single-N |
1. **Product Introduction**
- **Model**: IRF644NSPBF-VB
- **Package**: TO263
- **Configuration**: Single tube N-channel
- **VDS (Drain-Source Voltage)**: 250V
- **VGS (Gate-Source Voltage)**: ±20V
- **Vth (Threshold Voltage)**: 3.5V
- **RDS(ON) (Drain-Source On-Resistance)**: 230mΩ @ VGS = 10V
- **ID (Drain Current)**: 16A
- **Technology**: Trench
IRF644NSPBF-VB is a high voltage, high performance MOSFET, especially suitable for applications requiring high voltage and high current. Its Trench technology provides low on-resistance and excellent switching performance, making it an excellent performer in a variety of power and switching applications.
- **Model**: IRF644NSPBF-VB
- **Package**: TO263
- **Configuration**: Single tube N-channel
- **VDS (Drain-Source Voltage)**: 250V
- **VGS (Gate-Source Voltage)**: ±20V
- **Vth (Threshold Voltage)**: 3.5V
- **RDS(ON) (Drain-Source On-Resistance)**: 230mΩ @ VGS = 10V
- **ID (Drain Current)**: 16A
- **Technology**: Trench
IRF644NSPBF-VB is a high voltage, high performance MOSFET, especially suitable for applications requiring high voltage and high current. Its Trench technology provides low on-resistance and excellent switching performance, making it an excellent performer in a variety of power and switching applications.
Domain and module applications：
3. **Application fields and modules**
- **Power conversion system**: Due to its high voltage withstand capability (250V) and low RDS(ON), IRF644NSPBF-VB is commonly used in **DC-DC converters** and **AC-DC power supplies**. Its high efficiency and low on-resistance reduce energy loss during the conversion process and improve the overall efficiency of the system.
- **Motor control and drive**: Suitable for **motor drives**, such as motor control modules in **power tools** and **electric vehicles**. Its high current handling capability (16A) and low on-resistance can effectively manage the switching operation of the motor and ensure the efficient operation of the drive system.
- **Switching power supply**: In **switching power supply**, IRF644NSPBF-VB can be used as the main switching element. Its high voltage and high current specifications enable it to handle high power loads while maintaining efficient and reliable switching performance.
- **Industrial Control Systems**: In **industrial control** applications, such as **power supply systems** and **automation equipment**, the high voltage and high current capabilities of this MOSFET can support various control and drive functions to ensure stable operation of the system.
- **Power conversion system**: Due to its high voltage withstand capability (250V) and low RDS(ON), IRF644NSPBF-VB is commonly used in **DC-DC converters** and **AC-DC power supplies**. Its high efficiency and low on-resistance reduce energy loss during the conversion process and improve the overall efficiency of the system.
- **Motor control and drive**: Suitable for **motor drives**, such as motor control modules in **power tools** and **electric vehicles**. Its high current handling capability (16A) and low on-resistance can effectively manage the switching operation of the motor and ensure the efficient operation of the drive system.
- **Switching power supply**: In **switching power supply**, IRF644NSPBF-VB can be used as the main switching element. Its high voltage and high current specifications enable it to handle high power loads while maintaining efficient and reliable switching performance.
- **Industrial Control Systems**: In **industrial control** applications, such as **power supply systems** and **automation equipment**, the high voltage and high current capabilities of this MOSFET can support various control and drive functions to ensure stable operation 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
Technical support：
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