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FU3717-VB Product details
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1. FU3717-VB MOSFET Product Introduction
FU3717-VB is a high-performance N-channel MOSFET in TO251 package, designed for low-voltage and high-current applications. The MOSFET has a drain-source voltage (VDS) of 30V and a gate-source voltage (VGS) range of ±20V, supporting flexible gate drive configurations. Its threshold voltage (Vth) is 1.7V, enabling fast turn-on at lower gate voltages. FU3717-VB uses advanced Trench technology to provide up to 100A of drain current handling capability while maintaining low on-resistance. Its on-resistance (RDS(ON)) is 4.5mΩ at VGS of 4.5V and 3.5mΩ at VGS of 10V, making it suitable for scenarios requiring efficient switching and high current handling.
FU3717-VB is a high-performance N-channel MOSFET in TO251 package, designed for low-voltage and high-current applications. The MOSFET has a drain-source voltage (VDS) of 30V and a gate-source voltage (VGS) range of ±20V, supporting flexible gate drive configurations. Its threshold voltage (Vth) is 1.7V, enabling fast turn-on at lower gate voltages. FU3717-VB uses advanced Trench technology to provide up to 100A of drain current handling capability while maintaining low on-resistance. Its on-resistance (RDS(ON)) is 4.5mΩ at VGS of 4.5V and 3.5mΩ at VGS of 10V, making it suitable for scenarios requiring efficient switching and high current handling.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO251 | Single-N | 30V | 1.7V | 100A | 3.5mΩ | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO251 | Single-N | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO251 | Single-N | 30V | 1.7V | 100A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO251 | Single-N | 30V | 1.7V | 100A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO251 | Single-N |
II. FU3717-VB MOSFET detailed parameter description
1. **Package type**: TO251
2. **Configuration**: Single channel N-Channel
3. **Drain-source voltage (VDS)**: 30V
4. **Gate-source voltage (VGS)**: ±20V
5. **Threshold voltage (Vth)**: 1.7V
6. **On-resistance (RDS(ON))**:
- 4.5mΩ @ VGS = 4.5V
- 3.5mΩ @ VGS = 10V
7. **Drain current (ID)**: 100A
8. **Technology**: Trench
9. **Other features**: Low on-resistance, high current carrying capacity, suitable for high-power applications.
1. **Package type**: TO251
2. **Configuration**: Single channel N-Channel
3. **Drain-source voltage (VDS)**: 30V
4. **Gate-source voltage (VGS)**: ±20V
5. **Threshold voltage (Vth)**: 1.7V
6. **On-resistance (RDS(ON))**:
- 4.5mΩ @ VGS = 4.5V
- 3.5mΩ @ VGS = 10V
7. **Drain current (ID)**: 100A
8. **Technology**: Trench
9. **Other features**: Low on-resistance, high current carrying capacity, suitable for high-power applications.
Domain and module applications：
III. Application fields and module examples of FU3717-VB MOSFET
FU3717-VB MOSFET performs well in the following fields and modules due to its low voltage, high current and low on-resistance:
1. **Electric vehicles and battery management systems**: In the battery management system of electric vehicles, FU3717-VB can be used to handle the current exchange and management between battery packs. Its high current capability and low on-resistance help improve the charging and discharging efficiency of the battery and extend the battery life.
2. **High-power DC-DC converter**: FU3717-VB is very suitable for use in high-power DC-DC converters, especially in scenarios with high current and low voltage output. Its efficient switching performance can significantly reduce the loss of the converter and improve the efficiency of the overall system.
3. **Servo motor control system**: In industrial automation and robotics, servo motor control systems need to handle large amounts of current to drive the motor. FU3717-VB can provide stable current control to ensure that the motor can still run smoothly under high load conditions.
4. **Load Switch and Power Distribution Module**: This MOSFET is also very suitable for use in power distribution modules, and can efficiently manage current distribution and switching operations, especially in power management systems that require fast response and low loss.
FU3717-VB MOSFET performs well in the following fields and modules due to its low voltage, high current and low on-resistance:
1. **Electric vehicles and battery management systems**: In the battery management system of electric vehicles, FU3717-VB can be used to handle the current exchange and management between battery packs. Its high current capability and low on-resistance help improve the charging and discharging efficiency of the battery and extend the battery life.
2. **High-power DC-DC converter**: FU3717-VB is very suitable for use in high-power DC-DC converters, especially in scenarios with high current and low voltage output. Its efficient switching performance can significantly reduce the loss of the converter and improve the efficiency of the overall system.
3. **Servo motor control system**: In industrial automation and robotics, servo motor control systems need to handle large amounts of current to drive the motor. FU3717-VB can provide stable current control to ensure that the motor can still run smoothly under high load conditions.
4. **Load Switch and Power Distribution Module**: This MOSFET is also very suitable for use in power distribution modules, and can efficiently manage current distribution and switching operations, especially in power management systems that require fast response and low loss.
* 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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