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SMK0170I-VB Product details
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SMK0170I-VB MOSFET Product Introduction
SMK0170I-VB is a single N-channel MOSFET in TO251 package with a high withstand voltage of 700V and a current carrying capacity of 2A, designed for medium and high voltage switching applications. This MOSFET adopts SJ_Multi-EPI technology and performs well in high voltage environments, providing efficient current switching and stable conduction performance. Its threshold voltage (V_th) is 3.5V and the maximum gate-source voltage (V_GS) is ±30V. The on-resistance (R_DS(ON)) of SMK0170I-VB is 2400mΩ (at V_GS = 10V), which is suitable for low-power control and switching applications, especially in scenarios requiring higher withstand voltage and medium current carrying capacity. This product is mainly used in power management systems, motor drives, photovoltaic systems and other high-voltage control modules.
SMK0170I-VB is a single N-channel MOSFET in TO251 package with a high withstand voltage of 700V and a current carrying capacity of 2A, designed for medium and high voltage switching applications. This MOSFET adopts SJ_Multi-EPI technology and performs well in high voltage environments, providing efficient current switching and stable conduction performance. Its threshold voltage (V_th) is 3.5V and the maximum gate-source voltage (V_GS) is ±30V. The on-resistance (R_DS(ON)) of SMK0170I-VB is 2400mΩ (at V_GS = 10V), which is suitable for low-power control and switching applications, especially in scenarios requiring higher withstand voltage and medium current carrying capacity. This product is mainly used in power management systems, motor drives, photovoltaic systems and other high-voltage control modules.
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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 | 700V | 3.5V | 2A | 2400mΩ | SJ_Multi-EPI |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO251 | Single-N | SJ_Multi-EPI |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO251 | Single-N | 700V | 3.5V | 2A | SJ_Multi-EPI |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO251 | Single-N | 700V | 3.5V | 2A | SJ_Multi-EPI |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO251 | Single-N |
SMK0170I-VB MOSFET detailed parameter description
- **Package**: TO251
- **Configuration**: Single N-channel
- **Maximum drain-source voltage (V_DS)**: 700V
- **Gate-source voltage (V_GS)**: ±30V
- **Threshold voltage (V_th)**: 3.5V
- **On-resistance (R_DS(ON))**: 2400mΩ @ V_GS = 10V
- **Maximum drain current (I_D)**: 2A
- **Technology**: SJ_Multi-EPI
- **Package**: TO251
- **Configuration**: Single N-channel
- **Maximum drain-source voltage (V_DS)**: 700V
- **Gate-source voltage (V_GS)**: ±30V
- **Threshold voltage (V_th)**: 3.5V
- **On-resistance (R_DS(ON))**: 2400mΩ @ V_GS = 10V
- **Maximum drain current (I_D)**: 2A
- **Technology**: SJ_Multi-EPI
Domain and module applications：
Applications and module examples: 1. Switching Power Supply (SMPS): SMK0170I-VB is widely used in high voltage switching power supplies (SMPS), especially for medium and high voltage power conversion. In power modules, MOSFET is used to efficiently convert input voltage and can withstand voltages up to 700V, suitable for DC-DC converters, AC-DC converters, and uninterruptible power supply (UPS) systems. These applications usually require efficient and stable power switches to reduce switching losses and improve energy conversion efficiency. 2. Load Switch: SMK0170I-VB is suitable for load switch systems, especially battery power management systems, industrial equipment, and high voltage load control systems. MOSFET can be used as a switching element to control the connection and disconnection of high voltage loads. It has high voltage resistance and can ensure efficient current transmission and switching operation. It is suitable for load control switches in battery-powered systems, home appliances, and communication equipment.
3. **Motor drive**:
In motor drive systems, the SMK0170I-VB can be used to control motors in the medium and high voltage range, especially in power tools, electric vehicles, electric vehicles, and various industrial motor applications. The MOSFET is capable of handling voltages up to 700V, providing reliable current switching and motor control, ensuring stable and reliable operation of the drive system, improving efficiency and response speed.
4. **Photovoltaic system inverter**:
Due to its high withstand voltage characteristics, the SMK0170I-VB can also be used in inverters in photovoltaic systems. Photovoltaic inverters convert DC power into AC power and need to operate stably at high voltages. The high drain-source voltage (700V) of the SMK0170I-VB makes it particularly suitable for high-voltage environments in photovoltaic systems, ensuring safe and stable operation while improving system efficiency.
5. **High-voltage Battery Management System (BMS)**:
In the battery management system, SMK0170I-VB can be used for the charge and discharge management of high-voltage batteries to ensure efficient and safe operation of the battery. Its maximum drain-source voltage capability of 700V makes it suitable for battery management in electric vehicles, renewable energy battery storage systems, and high-voltage battery charging systems.
6. **High-voltage Load Control**:
SMK0170I-VB is also suitable for control modules of other high-voltage loads. Because it can withstand voltages up to 700V and can stably control the switching of high-voltage loads, it is widely used in high-voltage power supply equipment, transformer control, power amplifiers, and other fields that require stable high-voltage control.
3. **Motor drive**:
In motor drive systems, the SMK0170I-VB can be used to control motors in the medium and high voltage range, especially in power tools, electric vehicles, electric vehicles, and various industrial motor applications. The MOSFET is capable of handling voltages up to 700V, providing reliable current switching and motor control, ensuring stable and reliable operation of the drive system, improving efficiency and response speed.
4. **Photovoltaic system inverter**:
Due to its high withstand voltage characteristics, the SMK0170I-VB can also be used in inverters in photovoltaic systems. Photovoltaic inverters convert DC power into AC power and need to operate stably at high voltages. The high drain-source voltage (700V) of the SMK0170I-VB makes it particularly suitable for high-voltage environments in photovoltaic systems, ensuring safe and stable operation while improving system efficiency.
5. **High-voltage Battery Management System (BMS)**:
In the battery management system, SMK0170I-VB can be used for the charge and discharge management of high-voltage batteries to ensure efficient and safe operation of the battery. Its maximum drain-source voltage capability of 700V makes it suitable for battery management in electric vehicles, renewable energy battery storage systems, and high-voltage battery charging systems.
6. **High-voltage Load Control**:
SMK0170I-VB is also suitable for control modules of other high-voltage loads. Because it can withstand voltages up to 700V and can stably control the switching of high-voltage loads, it is widely used in high-voltage power supply equipment, transformer control, power amplifiers, and other fields that require stable high-voltage control.
* 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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