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FU18N15D-VB Product details
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1. FU18N15D-VB MOSFET Product Introduction
FU18N15D-VB is an N-channel MOSFET in a TO251 package, designed for drain-source voltages (VDS) up to 200V. The device has a gate-source voltage (VGS) range of ±20V, suitable for a variety of gate drive configurations. The threshold voltage (Vth) is 3V, allowing it to be effectively turned on at relatively low gate voltages. FU18N15D-VB uses Trench technology, which has low on-resistance and high current handling capability. At a gate drive voltage of 10V, its on-resistance (RDS(ON)) is 56mΩ, while the maximum drain current (ID) is 25A, making it suitable for applications requiring medium current and higher voltage.
FU18N15D-VB is an N-channel MOSFET in a TO251 package, designed for drain-source voltages (VDS) up to 200V. The device has a gate-source voltage (VGS) range of ±20V, suitable for a variety of gate drive configurations. The threshold voltage (Vth) is 3V, allowing it to be effectively turned on at relatively low gate voltages. FU18N15D-VB uses Trench technology, which has low on-resistance and high current handling capability. At a gate drive voltage of 10V, its on-resistance (RDS(ON)) is 56mΩ, while the maximum drain current (ID) is 25A, making it suitable for applications requiring medium current and higher voltage.
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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 | 200V | 3V | 25A | 56mΩ | 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 | 200V | 3V | 25A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO251 | Single-N | 200V | 3V | 25A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO251 | Single-N |
2. FU18N15D-VB MOSFET detailed parameter description
1. **Package type**: TO251
2. **Configuration**: Single channel N-Channel
3. **Drain-source voltage (VDS)**: 200V
4. **Gate-source voltage (VGS)**: ±20V
5. **Threshold voltage (Vth)**: 3V
6. **On-resistance (RDS(ON))**: 56mΩ @ VGS = 10V
7. **Drain current (ID)**: 25A
8. **Technology**: Trench
9. **Other features**: Low on-resistance, high current handling capability, suitable for high voltage applications.
1. **Package type**: TO251
2. **Configuration**: Single channel N-Channel
3. **Drain-source voltage (VDS)**: 200V
4. **Gate-source voltage (VGS)**: ±20V
5. **Threshold voltage (Vth)**: 3V
6. **On-resistance (RDS(ON))**: 56mΩ @ VGS = 10V
7. **Drain current (ID)**: 25A
8. **Technology**: Trench
9. **Other features**: Low on-resistance, high current handling capability, suitable for high voltage applications.
Domain and module applications：
III. FU18N15D-VB MOSFET Application Fields and Module Examples
FU18N15D-VB MOSFET is widely used in many fields and modules due to its high voltage tolerance and good current handling capability:
1. **Switching Power Supply**: In switching power supplies (including AC-DC and DC-DC converters), FU18N15D-VB can be used as the main switch or synchronous rectifier to handle 200V voltage, improve conversion efficiency and reduce power consumption.
2. **Motor Drive**: In high-voltage motor drive systems, this MOSFET can control the start and stop of the motor, and is suitable for power tools, industrial motors, etc., providing efficient current switching capabilities.
3. **Inverter**: In photovoltaic inverters and UPS systems, FU18N15D-VB is used for power conversion and regulation, and can withstand voltages up to 200V to ensure stable operation of the inverter in a high-voltage environment.
4. **Power protection**: This MOSFET can be used in power protection circuits to prevent overvoltage or overcurrent from damaging downstream circuits and ensure system safety and reliability.
FU18N15D-VB MOSFET is widely used in many fields and modules due to its high voltage tolerance and good current handling capability:
1. **Switching Power Supply**: In switching power supplies (including AC-DC and DC-DC converters), FU18N15D-VB can be used as the main switch or synchronous rectifier to handle 200V voltage, improve conversion efficiency and reduce power consumption.
2. **Motor Drive**: In high-voltage motor drive systems, this MOSFET can control the start and stop of the motor, and is suitable for power tools, industrial motors, etc., providing efficient current switching capabilities.
3. **Inverter**: In photovoltaic inverters and UPS systems, FU18N15D-VB is used for power conversion and regulation, and can withstand voltages up to 200V to ensure stable operation of the inverter in a high-voltage environment.
4. **Power protection**: This MOSFET can be used in power protection circuits to prevent overvoltage or overcurrent from damaging downstream circuits and ensure system safety and reliability.
* 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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