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SM6A22NSU-VB Product details
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SM6A22NSU-VB Product Introduction
The SM6A22NSU-VB is a single N-channel MOSFET in a TO252 package with a high drain-source voltage (VDS) of 650V and a maximum gate-source voltage of ±30V, suitable for high voltage applications. The threshold voltage of this MOSFET is 3.5V, and it can be turned on at a relatively low gate voltage. Its on-resistance (RDS(ON)) is 1000mΩ at VGS=10V. Although its RDS(ON) is higher than that of low-voltage MOSFETs, it still has good performance and is suitable for lower current applications. The maximum drain current is 5A, and the SJ_Multi-EPI technology is used to provide higher voltage tolerance and lower switching losses.
This model is particularly suitable for power management and switching circuit applications that require higher voltages and do not require extremely low on-resistance, especially low-power high-voltage applications.
The SM6A22NSU-VB is a single N-channel MOSFET in a TO252 package with a high drain-source voltage (VDS) of 650V and a maximum gate-source voltage of ±30V, suitable for high voltage applications. The threshold voltage of this MOSFET is 3.5V, and it can be turned on at a relatively low gate voltage. Its on-resistance (RDS(ON)) is 1000mΩ at VGS=10V. Although its RDS(ON) is higher than that of low-voltage MOSFETs, it still has good performance and is suitable for lower current applications. The maximum drain current is 5A, and the SJ_Multi-EPI technology is used to provide higher voltage tolerance and lower switching losses.
This model is particularly suitable for power management and switching circuit applications that require higher voltages and do not require extremely low on-resistance, especially low-power high-voltage applications.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 650V | 3.5V | 5A | 1000mΩ | SJ_Multi-EPI |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | SJ_Multi-EPI |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 650V | 3.5V | 5A | SJ_Multi-EPI |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 650V | 3.5V | 5A | SJ_Multi-EPI |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO252 | Single-N |
SM6A22NSU-VB Detailed parameter description
- **Model**: SM6A22NSU-VB
- **Package type**: TO252
- **Configuration**: Single-N-Channel
- **Drain-source voltage (VDS)**: 650V
- **Gate-source voltage (VGS)**: ±30V
- **Threshold voltage (Vth)**: 3.5V
- **On-resistance (RDS(ON))**: 1000mΩ @ VGS=10V
- **Maximum leakage current (ID)**: 5A
- **Technology**: SJ_Multi-EPI technology
- **Package type**: TO252
- **Model**: SM6A22NSU-VB
- **Package type**: TO252
- **Configuration**: Single-N-Channel
- **Drain-source voltage (VDS)**: 650V
- **Gate-source voltage (VGS)**: ±30V
- **Threshold voltage (Vth)**: 3.5V
- **On-resistance (RDS(ON))**: 1000mΩ @ VGS=10V
- **Maximum leakage current (ID)**: 5A
- **Technology**: SJ_Multi-EPI technology
- **Package type**: TO252
Domain and module applications：
Application fields and module examples
SM6A22NSU-VB MOSFET is mainly used in high voltage but low current applications, suitable for some applications that do not require high on-resistance. The following are its main application fields and modules:
1. **High voltage power conversion system**:
In power management systems such as high voltage DC-DC converters and AC-DC power converters, SM6A22NSU-VB can be used as a power switch, especially for applications with high input voltage (such as 220V or 380V grid voltage) but low output current. Although the on-resistance of this MOSFET is high, it can provide the required high voltage handling capability and relatively stable switching performance for this type of power conversion.
2. **Power electronic control system**:
SM6A22NSU-VB is also widely used in industrial power control systems, especially in control modules that require high withstand voltage. For example, in systems such as variable frequency drives (VFDs), motor drive modules, etc., this MOSFET can effectively switch current, especially when controlling lower power motors, and can provide sufficient voltage and current support.
3. **UPS (Uninterruptible Power Supply) System**:
In uninterruptible power supply (UPS) systems, the SM6A22NSU-VB MOSFET can be used as a switching device in power conversion modules. Due to its high drain-source voltage and moderate on-resistance, it is suitable for handling higher voltage inputs and ensuring efficient operation during battery power and mains power conversion.
4. **Automotive Electronics System**:
In automotive electronics applications, especially in the high-voltage part of 12V or 24V battery systems, the SM6A22NSU-VB can be used for power switches in battery management systems (BMS). This MOSFET can withstand higher voltages to ensure reliability during battery charging and discharging.
5. **Lighting Power Management**:
Suitable for power management of high-voltage lighting systems, such as LED drivers and fluorescent lamp power supplies. Due to its high voltage resistance, the SM6A22NSU-VB can be used to control and regulate the current of the lighting power supply to ensure its efficient and stable operation.
6. **Battery Charger**:
In high-power battery chargers, especially for charging higher voltages (such as lithium battery packs or NiMH battery packs), the SM6A22NSU-VB can be used as a switching element to ensure stable control of current and voltage during the charging process.
SM6A22NSU-VB MOSFET is mainly used in high voltage but low current applications, suitable for some applications that do not require high on-resistance. The following are its main application fields and modules:
1. **High voltage power conversion system**:
In power management systems such as high voltage DC-DC converters and AC-DC power converters, SM6A22NSU-VB can be used as a power switch, especially for applications with high input voltage (such as 220V or 380V grid voltage) but low output current. Although the on-resistance of this MOSFET is high, it can provide the required high voltage handling capability and relatively stable switching performance for this type of power conversion.
2. **Power electronic control system**:
SM6A22NSU-VB is also widely used in industrial power control systems, especially in control modules that require high withstand voltage. For example, in systems such as variable frequency drives (VFDs), motor drive modules, etc., this MOSFET can effectively switch current, especially when controlling lower power motors, and can provide sufficient voltage and current support.
3. **UPS (Uninterruptible Power Supply) System**:
In uninterruptible power supply (UPS) systems, the SM6A22NSU-VB MOSFET can be used as a switching device in power conversion modules. Due to its high drain-source voltage and moderate on-resistance, it is suitable for handling higher voltage inputs and ensuring efficient operation during battery power and mains power conversion.
4. **Automotive Electronics System**:
In automotive electronics applications, especially in the high-voltage part of 12V or 24V battery systems, the SM6A22NSU-VB can be used for power switches in battery management systems (BMS). This MOSFET can withstand higher voltages to ensure reliability during battery charging and discharging.
5. **Lighting Power Management**:
Suitable for power management of high-voltage lighting systems, such as LED drivers and fluorescent lamp power supplies. Due to its high voltage resistance, the SM6A22NSU-VB can be used to control and regulate the current of the lighting power supply to ensure its efficient and stable operation.
6. **Battery Charger**:
In high-power battery chargers, especially for charging higher voltages (such as lithium battery packs or NiMH battery packs), the SM6A22NSU-VB can be used as a switching element to ensure stable control of current and voltage during the charging process.
* 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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