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FS3SM-18A-VB Product details
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FS3SM-18A-VB Product Introduction
FS3SM-18A-VB is a high voltage single N-channel MOSFET in TO3P package, suitable for applications that need to withstand high voltage and medium current. This MOSFET adopts SJ_Multi-EPI technology, has high voltage resistance and reliability, and is particularly suitable for high voltage switching and power conversion applications. Its high on-resistance makes it suitable for use in applications where the current is not particularly high.
FS3SM-18A-VB is a high voltage single N-channel MOSFET in TO3P package, suitable for applications that need to withstand high voltage and medium current. This MOSFET adopts SJ_Multi-EPI technology, has high voltage resistance and reliability, and is particularly suitable for high voltage switching and power conversion applications. Its high on-resistance makes it suitable for use in applications where the current is not particularly high.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO3P | Single-N | 900V | 3.5V | 9A | 750mΩ | SJ_Multi-EPI |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO3P | Single-N | SJ_Multi-EPI |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO3P | Single-N | 900V | 3.5V | 9A | SJ_Multi-EPI |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO3P | Single-N | 900V | 3.5V | 9A | SJ_Multi-EPI |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO3P | Single-N |
Detailed parameter description
- **Package**: TO3P
- **Configuration**: Single N-channel
- **Drain-source withstand voltage (VDS)**: 900V
- **Gate-source withstand voltage (VGS)**: ±30V
- **Gate threshold voltage (Vth)**: 3.5V
- **On-resistance (RDS(ON))**: 750mΩ（VGS=10V）
- **Drain current (ID)**: 9A
- **Technology**: SJ_Multi-EPI
- **Package**: TO3P
- **Configuration**: Single N-channel
- **Drain-source withstand voltage (VDS)**: 900V
- **Gate-source withstand voltage (VGS)**: ±30V
- **Gate threshold voltage (Vth)**: 3.5V
- **On-resistance (RDS(ON))**: 750mΩ（VGS=10V）
- **Drain current (ID)**: 9A
- **Technology**: SJ_Multi-EPI
Domain and module applications：
Applications and module examples
1. **High-voltage power supply**:
FS3SM-18A-VB is suitable for high-voltage power supply designs such as power converters and voltage regulators. Its high withstand voltage capability of up to 900V enables it to handle switching operations in high-voltage environments, suitable for switching applications in high-voltage DC power supplies and AC power supplies.
2. **Industrial motor drive**:
In industrial motor drive systems, this MOSFET can be used in motor switches and drive modules. Although its on-resistance is relatively high, its high withstand voltage capability and moderate current handling capability make it suitable for medium-current motor control applications.
3. **Power inverter**:
In power inverters, this MOSFET can be used as a switching element to convert DC power to AC power. Its high withstand voltage characteristics ensure safety and reliability under high-voltage operation, suitable for solar inverters and other power inverter applications.
4. **High-voltage switching circuit**:
FS3SM-18A-VB is suitable for use in high-voltage switching circuits, such as high-voltage protection circuits and main switches in switch-mode power supplies. It is designed to withstand operation under high voltage conditions, ensuring circuit stability and reliability.
1. **High-voltage power supply**:
FS3SM-18A-VB is suitable for high-voltage power supply designs such as power converters and voltage regulators. Its high withstand voltage capability of up to 900V enables it to handle switching operations in high-voltage environments, suitable for switching applications in high-voltage DC power supplies and AC power supplies.
2. **Industrial motor drive**:
In industrial motor drive systems, this MOSFET can be used in motor switches and drive modules. Although its on-resistance is relatively high, its high withstand voltage capability and moderate current handling capability make it suitable for medium-current motor control applications.
3. **Power inverter**:
In power inverters, this MOSFET can be used as a switching element to convert DC power to AC power. Its high withstand voltage characteristics ensure safety and reliability under high-voltage operation, suitable for solar inverters and other power inverter applications.
4. **High-voltage switching circuit**:
FS3SM-18A-VB is suitable for use in high-voltage switching circuits, such as high-voltage protection circuits and main switches in switch-mode power supplies. It is designed to withstand operation under high voltage conditions, ensuring circuit stability 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
Technical support：
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