Product parameter：
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds2.5 |
Rds4.5 |
Rds10 |
Technology |
| TO220 |
Single-N |
40V |
|
3V |
180A |
|
|
2mΩ |
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 |
40V |
|
3V |
180A |
|
Trench |
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds6 |
Technology |
| TO220 |
Single-N |
40V |
|
3V |
180A |
|
Trench |
| VB Package |
Polarity |
Vz / VR |
Pd |
VF |
IF |
IR |
Cd |
Type |
| TO220 |
Single-N |
|
|
|
|
|
|
|
FB7440-VB MOSFET Detailed parameter description
- **Model**: FB7440-VB
- **Package**: TO220
- **Configuration**: Single N-channel
- **Drain-source voltage (VDS)**: 40V
- **Gate-source voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**: 3V
- **On-resistance (RDS(ON)）**:
- 15mΩ @ VGS=4.5V
- 2mΩ @ VGS=10V
- **Maximum drain current (ID)**: 180A
- **Technology**: Trench
Domain and module applications：
FB7440-VB MOSFET Applications and Modules
FB7440-VB MOSFET is suitable for the following fields and modules due to its excellent performance characteristics:
1. **High Power Power Management**:
- **Application**: Used in high power switching power supplies, DC-DC converters and power distribution systems.
- **Advantage**: Low on-resistance and high current handling capability can effectively reduce energy loss and improve the overall efficiency of the power system.
2. **Motor Drive and Control**:
- **Application**: Used as switching elements in motor drive systems, such as in servo motor control, electric vehicle drive systems.
- **Advantage**: High current capability ensures motor drive stability, low on-resistance reduces heat generation, and improves system reliability and efficiency.
3. **Switching Power Supply**:
- **Application**: Suitable for various switching power supply modules, such as AC-DC adapters and high-efficiency switching power supplies.
- **Advantages**: Excellent switching performance and low on-resistance improve power efficiency, reduce power loss, and enhance the stability of the power system.
4. **Power Amplifier**:
- **Application**: In power amplifier design, such as audio amplifiers and RF amplifiers.
- **Advantage**: Low on-resistance and high current handling capability enable it to handle high-power signals, improving the performance and efficiency of the amplifier.
5. **Inverter**:
- **Application**: In solar inverters, power inverters, and other power conversion applications.
- **Advantage**: High current handling capability and low on-resistance ensure that the inverter stably and efficiently converts DC to AC, improving the overall performance of the system.
6. **High-frequency Switching Application**:
- **Application**: Used in high-frequency switching circuits, such as high-frequency converters and switch-mode power supplies.
- **Advantage**: High switching speed and low on-resistance enable it to work efficiently under high frequency conditions, meeting the requirements of high-frequency applications.
The FB7440-VB MOSFET, with its high current handling capability and low on-resistance, provides excellent performance in these areas, helping to improve the efficiency and stability of the equipment.
* 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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