Product parameter：
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds2.5 |
Rds4.5 |
Rds10 |
Technology |
| TO220 |
Single-N |
250V |
|
3.5V |
14A |
|
|
190mΩ |
Trench |
| VB Package |
Configuration |
VCE |
VGE |
VGEth(V) |
VCEsat15V |
ICE |
Technology |
| TO220 |
Single-N |
|
|
|
|
|
Trench |
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds18 |
Technology |
| TO220 |
Single-N |
250V |
|
3.5V |
14A |
|
Trench |
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds6 |
Technology |
| TO220 |
Single-N |
250V |
|
3.5V |
14A |
|
Trench |
| VB Package |
Polarity |
Vz / VR |
Pd |
VF |
IF |
IR |
Cd |
Type |
| TO220 |
Single-N |
|
|
|
|
|
|
|
2. Detailed parameter description of IRF634-VB
- **Package type**: TO220
- **Configuration**: Single N-channel MOSFET
- **Drain-source voltage (VDS)**: 250V
- **Gate-source voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**: 3.5V
- **On-resistance (RDS(ON))**: 190mΩ @ VGS=10V
- **Maximum drain current (ID)**: 14A
- **Technology**: Trench
- **Maximum power consumption**: Depends on the heat dissipation design, and must be ensured to operate within the thermal management limits of the package
- **Gate charge (Qg)**: Lower gate charge, supporting efficient and fast switching
Domain and module applications：
3. Application fields and module examples
1. **High-voltage power converter**: Since the IRF634-VB can withstand drain-source voltages up to 250V, it is ideal for high-voltage power converters, including high-voltage DC-DC converters and switch-mode power supplies (SMPS). Its low RDS(ON) value reduces energy loss in high-voltage applications and improves the overall efficiency of the system.
2. **Industrial motor drive**: The high current handling capability (14A) of the IRF634-VB makes it excellent in motor drive systems. It is suitable for controlling a variety of industrial motors, including stepper motors and servo motors, providing stable switching performance in motor start-stop and speed control.
3. **Inverter and UPS systems**: The performance of the IRF634-VB is very suitable in inverter and uninterruptible power supply (UPS) systems that require high voltage and high current handling. Its low on-resistance and high drain-source voltage capability ensure efficient power conversion and stable power output.
4. **Power Switch and Load Control**: IRF634-VB excels in applications that require high withstand voltage and high current load switching. It is suitable for a variety of power switch and load control modules, such as high power lamp control, battery switch and power protection circuit.
Overall, IRF634-VB is an ideal choice for high voltage and high current applications, providing reliable performance and efficient energy conversion, suitable for a variety of industrial and commercial power electronic 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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