中文
English
IRF644NSTRL-VB Product details
Back to previous pageProduct introduction：
IRF644NSTRL-VB MOSFET Product Introduction:
IRF644NSTRL-VB is a high voltage unipolar N-type MOSFET in TO263 package. It has a drain-source voltage (VDS) of **250V**, a gate-source voltage (VGS) of **±20V**, and a threshold voltage (Vth) of **3.5V**. The on-resistance (RDS(ON)) of this MOSFET is 230mΩ** at **VGS=10V**, and supports a continuous drain current of **16A**. The channel technology used provides low on-resistance, suitable for applications requiring high voltage and medium current.
IRF644NSTRL-VB is a high voltage unipolar N-type MOSFET in TO263 package. It has a drain-source voltage (VDS) of **250V**, a gate-source voltage (VGS) of **±20V**, and a threshold voltage (Vth) of **3.5V**. The on-resistance (RDS(ON)) of this MOSFET is 230mΩ** at **VGS=10V**, and supports a continuous drain current of **16A**. The channel technology used provides low on-resistance, suitable for applications requiring high voltage and medium current.
File download
Download PDF document
Download now
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 |
Detailed parameter description:
- **Package type**: TO263
- **Configuration**: Unipolar N-type
- **Drain-source voltage (VDS)**: 250V
- **Gate-source voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**: 3.5V
- **On-resistance (RDS(ON))**: 230mΩ @ VGS=10V
- **Continuous leakage current (ID)**: 16A
- **Technology**: Channel
- **Power consumption (Ptot)**: About 50W
- **Operating temperature range**: -55°C to 175°C
- **Package type**: TO263
- **Configuration**: Unipolar N-type
- **Drain-source voltage (VDS)**: 250V
- **Gate-source voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**: 3.5V
- **On-resistance (RDS(ON))**: 230mΩ @ VGS=10V
- **Continuous leakage current (ID)**: 16A
- **Technology**: Channel
- **Power consumption (Ptot)**: About 50W
- **Operating temperature range**: -55°C to 175°C
Domain and module applications：
Applicable fields and module examples:
1. **High voltage power supply system**: IRF644NSTRL-VB is widely used in **high voltage DC-DC converters** and **switching power supplies (SMPS)**. Its high voltage tolerance of 250V makes it suitable for power conversion in high voltage environments, while its low on-resistance helps improve energy efficiency and reduce heat.
2. **Motor drive and control**: In **high power motor control systems**, this MOSFET is suitable for the switching element of **motor drivers**. Its high current carrying capacity of 16A and high voltage tolerance enable it to effectively control the operation of high power motors.
3. **Lighting system**: IRF644NSTRL-VB is suitable for **high power LED drivers** and **other lighting control circuits**. Its channel technology and low on-resistance ensure efficient and stable performance when driving high power lighting equipment.
4. **Power converters**: In **uninterruptible power supplies (UPS)** and **power converters**, this MOSFET can effectively handle high voltage and medium current loads, ensuring stability and reliability during power conversion.
5. **Renewable energy systems**: In **solar inverters** and **wind power generation systems**, the IRF644NSTRL-VB can provide stable performance in the power conversion stage. Its high voltage and medium current capabilities make it suitable for handling power conversion and management needs in renewable energy systems.
1. **High voltage power supply system**: IRF644NSTRL-VB is widely used in **high voltage DC-DC converters** and **switching power supplies (SMPS)**. Its high voltage tolerance of 250V makes it suitable for power conversion in high voltage environments, while its low on-resistance helps improve energy efficiency and reduce heat.
2. **Motor drive and control**: In **high power motor control systems**, this MOSFET is suitable for the switching element of **motor drivers**. Its high current carrying capacity of 16A and high voltage tolerance enable it to effectively control the operation of high power motors.
3. **Lighting system**: IRF644NSTRL-VB is suitable for **high power LED drivers** and **other lighting control circuits**. Its channel technology and low on-resistance ensure efficient and stable performance when driving high power lighting equipment.
4. **Power converters**: In **uninterruptible power supplies (UPS)** and **power converters**, this MOSFET can effectively handle high voltage and medium current loads, ensuring stability and reliability during power conversion.
5. **Renewable energy systems**: In **solar inverters** and **wind power generation systems**, the IRF644NSTRL-VB can provide stable performance in the power conversion stage. Its high voltage and medium current capabilities make it suitable for handling power conversion and management needs in renewable energy 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
Technical support：
* If you have any questions about the product, please fill out the form to submit, we will reply you within 24 hours
