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FS3KM-18-VB Product details
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FS3KM-18-VB Product Introduction
FS3KM-18-VB is a high voltage N-channel MOSFET in TO220F package. Its design features make it suitable for switching and amplification functions in high voltage applications. This MOSFET has a maximum drain-source voltage (VDS) of 950V and a maximum gate-source voltage (VGS) of ±30V. Its threshold voltage (Vth) is 3.5V, ensuring its good switching performance. The RDS(ON) of FS3KM-18-VB is 2400mΩ (at VGS = 10V), and supports a maximum drain current (ID) of 6A. Its planar (Plannar) technology makes it stable and reliable under high voltage operation.
FS3KM-18-VB is a high voltage N-channel MOSFET in TO220F package. Its design features make it suitable for switching and amplification functions in high voltage applications. This MOSFET has a maximum drain-source voltage (VDS) of 950V and a maximum gate-source voltage (VGS) of ±30V. Its threshold voltage (Vth) is 3.5V, ensuring its good switching performance. The RDS(ON) of FS3KM-18-VB is 2400mΩ (at VGS = 10V), and supports a maximum drain current (ID) of 6A. Its planar (Plannar) technology makes it stable and reliable under high voltage operation.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 950V | 3.5V | 6A | 2400mΩ | Plannar |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | Plannar |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 950V | 3.5V | 6A | Plannar |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 950V | 3.5V | 6A | Plannar |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO220F | Single-N |
Detailed parameter description
- **Model**: FS3KM-18-VB
- **Package**: TO220F
- **Configuration**: Single-N-Channel
- **Maximum drain-source voltage (VDS)**: 950V
- **Maximum gate-source voltage (VGS)**: ±30V
- **Threshold voltage (Vth)**: 3.5V
- **RDS(ON)**: 2400mΩ (at VGS = 10V)
- **Maximum drain current (ID)**: 6A
- **Technology**: Plannar
- **Model**: FS3KM-18-VB
- **Package**: TO220F
- **Configuration**: Single-N-Channel
- **Maximum drain-source voltage (VDS)**: 950V
- **Maximum gate-source voltage (VGS)**: ±30V
- **Threshold voltage (Vth)**: 3.5V
- **RDS(ON)**: 2400mΩ (at VGS = 10V)
- **Maximum drain current (ID)**: 6A
- **Technology**: Plannar
Domain and module applications：
Applications and Module Examples
FS3KM-18-VB is suitable for a variety of high voltage and power management applications, including:
1. **Power Switch**:
- **Application**: Due to its high VDS rating, FS3KM-18-VB is well suited for use in power switch modules, especially where high voltage power needs to be handled. It can provide reliable high voltage switching in switch mode power supplies (SMPS) and power adapters.
- **Example**: High power AC-DC converters and high voltage DC power supplies.
2. **Motor Drive**:
- **Application**: In motor drive circuits, FS3KM-18-VB can be used for switching and regulating high voltage DC motors, especially where high current motors need to be controlled.
- **Example**: DC motor drive systems in industrial equipment and motor control modules for electric vehicles.
3. **Voltage protection circuit**:
- **Application**: Due to its high VDS capability, FS3KM-18-VB can be used as a protection element in a voltage protection circuit to protect the circuit from overvoltage damage.
- **Example**: Overvoltage protection module in high voltage circuit and voltage protection circuit in power equipment.
4. **Inverter**:
- **Application**: This MOSFET is also suitable for inverter circuits, especially in solar inverters and uninterruptible power supply (UPS) systems that require high withstand voltage.
- **Example**: High voltage switch module in solar inverter and UPS systems.
The high voltage and high current capabilities of FS3KM-18-VB make it excel in applications that require high withstand voltage and reliability.
FS3KM-18-VB is suitable for a variety of high voltage and power management applications, including:
1. **Power Switch**:
- **Application**: Due to its high VDS rating, FS3KM-18-VB is well suited for use in power switch modules, especially where high voltage power needs to be handled. It can provide reliable high voltage switching in switch mode power supplies (SMPS) and power adapters.
- **Example**: High power AC-DC converters and high voltage DC power supplies.
2. **Motor Drive**:
- **Application**: In motor drive circuits, FS3KM-18-VB can be used for switching and regulating high voltage DC motors, especially where high current motors need to be controlled.
- **Example**: DC motor drive systems in industrial equipment and motor control modules for electric vehicles.
3. **Voltage protection circuit**:
- **Application**: Due to its high VDS capability, FS3KM-18-VB can be used as a protection element in a voltage protection circuit to protect the circuit from overvoltage damage.
- **Example**: Overvoltage protection module in high voltage circuit and voltage protection circuit in power equipment.
4. **Inverter**:
- **Application**: This MOSFET is also suitable for inverter circuits, especially in solar inverters and uninterruptible power supply (UPS) systems that require high withstand voltage.
- **Example**: High voltage switch module in solar inverter and UPS systems.
The high voltage and high current capabilities of FS3KM-18-VB make it excel in applications that require high withstand voltage 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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