Product introduction：
FB7440G-VB MOSFET Product Introduction
The FB7440G-VB is a high-performance N-channel MOSFET in a TO220 package, designed for high current and high efficiency applications. Its maximum drain-source voltage is 40V, and the drain current can be up to 180A, making it suitable for applications requiring high current handling and low power consumption. The on-resistance of the FB7440G-VB is only 2mΩ at VGS=10V, which makes it have very low power loss in the on state. Using Trench technology, this MOSFET has excellent electrical performance and thermal stability, making it an ideal choice for high-efficiency switching applications.
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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 |
|
|
|
|
|
|
|
FB7440G-VB MOSFET Detailed parameter description
- **Package type**: TO220
- **Configuration**: Single N-channel
- **Maximum 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 continuous drain current (ID)**: 180A
- **Technology**: Trench
Domain and module applications：
Applications and modules
The high current handling capability and low on-resistance of the FB7440G-VB make it ideal for the following areas and modules:
1. **Power management system**:
- **Application scenario**: High current power converter, DC-DC converter
- **Description**: In the power management system, the FB7440G-VB provides extremely low on-resistance, reducing energy loss and heat generation. This makes it particularly suitable for use in high current power converters and DC-DC converters to improve the energy efficiency of the overall system.
2. **Motor drive**:
- **Application scenario**: High power motor drive, industrial motor control
- **Description**: The FB7440G-VB is capable of handling currents up to 180A and is suitable for motor control applications that require high current drive. Its low RDS(ON) ensures efficient motor drive and reduces energy loss in motor control systems.
3. **Power amplifier**:
- **Application scenarios**: Audio power amplifier, high-power RF amplifier
- **Description**: In audio power amplifier and RF power amplifier, the low on-resistance and high current handling capability of FB7440G-VB help achieve efficient power amplification, provide stable signal amplification and low heat dissipation.
4. **Switching circuit**:
- **Application scenarios**: High current load switch, switching power supply
- **Description**: The low RDS(ON) and high current handling capability of FB7440G-VB make it excellent in high current load switch and switching power supply applications. It can effectively handle high current loads while maintaining efficient switching performance.
5. **Battery management system**:
- **Application scenarios**: High current battery protection, power battery management
- **Description**: In the battery management system, FB7440G-VB can be used for the protection and management of high current batteries. Its low on-resistance and high current capability ensure high efficiency and stability of the battery protection circuit.
The high current carrying capability and excellent conduction characteristics of the FB7440G-VB make it an excellent performer in high-current, high-performance applications, and it is a key component in many 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
Technical support：
* If you have any questions about the product, please fill out the form to submit, we will reply you within 24 hours
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