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STU622S-VB Product details
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Product Introduction: STU622S-VB
**Model**: STU622S-VB
**Package Type**: TO252
**Configuration**: Single-N-Channel
**Maximum Drain-Source Voltage (VDS)**: 60V
**Maximum Gate-Source Voltage (VGS)**: ±20V
**Threshold Voltage (Vth)**: 1.7V
**On-Resistance (RDS(ON))**: 85mΩ @ VGS = 4.5V; 73mΩ @ VGS = 10V
**Maximum Drain Current (ID)**: 18A
**Technology Type**: Trench Technology
STU622S-VB is a high-performance, low on-resistance single N-channel MOSFET in TO252 package, designed for low voltage, high current applications. It has excellent electrical performance and can maintain low on-resistance under high current load, reduce power loss and improve system efficiency. STU622S-VB is suitable for systems requiring high current carrying capacity and high switching efficiency, especially for power management, switching power supply, inverter and power tools.
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**Model**: STU622S-VB
**Package Type**: TO252
**Configuration**: Single-N-Channel
**Maximum Drain-Source Voltage (VDS)**: 60V
**Maximum Gate-Source Voltage (VGS)**: ±20V
**Threshold Voltage (Vth)**: 1.7V
**On-Resistance (RDS(ON))**: 85mΩ @ VGS = 4.5V; 73mΩ @ VGS = 10V
**Maximum Drain Current (ID)**: 18A
**Technology Type**: Trench Technology
STU622S-VB is a high-performance, low on-resistance single N-channel MOSFET in TO252 package, designed for low voltage, high current applications. It has excellent electrical performance and can maintain low on-resistance under high current load, reduce power loss and improve system efficiency. STU622S-VB is suitable for systems requiring high current carrying capacity and high switching efficiency, especially for power management, switching power supply, inverter and power tools.
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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 | 60V | 1.7V | 18A | 73mΩ | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 60V | 1.7V | 18A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 60V | 1.7V | 18A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO252 | Single-N |
Detailed parameter description:
1. **VDS (drain-source voltage)**: 60V
- The maximum drain-source voltage of STU622S-VB is 60V, which is suitable for power supply systems and load control circuits that need to withstand medium voltages, and can provide stable performance at a voltage of 60V.
2. **VGS (gate-source voltage)**: ±20V
- Supports a maximum gate-source voltage of ±20V, is compatible with a variety of standard drive circuits, and is suitable for use with common control circuits and drive modules.
3. **Vth (threshold voltage)**: 1.7V
- The threshold voltage is 1.7V, which enables STU622S-VB to turn on at a lower gate-source voltage, and is suitable for systems with high requirements for response speed and switching efficiency.
4. **RDS(ON) (On-resistance)**: 85mΩ (VGS = 4.5V); 73mΩ (VGS = 10V)
- This MOSFET has a low on-resistance (RDS(ON)), which can significantly reduce the power loss when it is turned on. RDS(ON) is 85mΩ at VGS=4.5V and 73mΩ at VGS=10V, suitable for high-performance, high-current applications.
5. **ID (Drain Current)**: 18A
- The maximum drain current is 18A, making this MOSFET suitable for medium current load and high current density applications, and can effectively provide high current output and stable performance.
6. **Technology**: Trench technology
- STU622S-VB is manufactured using Trench technology, which has low on-resistance, efficient current conduction capability and fast response characteristics, and is very suitable for high-frequency and high-efficiency switching power supplies, load control and other applications.
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1. **VDS (drain-source voltage)**: 60V
- The maximum drain-source voltage of STU622S-VB is 60V, which is suitable for power supply systems and load control circuits that need to withstand medium voltages, and can provide stable performance at a voltage of 60V.
2. **VGS (gate-source voltage)**: ±20V
- Supports a maximum gate-source voltage of ±20V, is compatible with a variety of standard drive circuits, and is suitable for use with common control circuits and drive modules.
3. **Vth (threshold voltage)**: 1.7V
- The threshold voltage is 1.7V, which enables STU622S-VB to turn on at a lower gate-source voltage, and is suitable for systems with high requirements for response speed and switching efficiency.
4. **RDS(ON) (On-resistance)**: 85mΩ (VGS = 4.5V); 73mΩ (VGS = 10V)
- This MOSFET has a low on-resistance (RDS(ON)), which can significantly reduce the power loss when it is turned on. RDS(ON) is 85mΩ at VGS=4.5V and 73mΩ at VGS=10V, suitable for high-performance, high-current applications.
5. **ID (Drain Current)**: 18A
- The maximum drain current is 18A, making this MOSFET suitable for medium current load and high current density applications, and can effectively provide high current output and stable performance.
6. **Technology**: Trench technology
- STU622S-VB is manufactured using Trench technology, which has low on-resistance, efficient current conduction capability and fast response characteristics, and is very suitable for high-frequency and high-efficiency switching power supplies, load control and other applications.
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Domain and module applications：
Applicable fields and module examples:
1. **Power management system**:
STU622S-VB is widely used in power management systems, especially in devices such as DC-DC converters, AC-DC adapters and chargers, and can provide efficient current conversion and power control. Its low RDS(ON) characteristics can effectively reduce power loss, improve the energy efficiency of the overall system, and extend battery life.
2. **Switching power supply**:
STU622S-VB is suitable for various switching power supply (SMPS) designs, such as DC power supply, LED driver power supply, communication power adapter, etc. Its fast switching capability and low on-resistance enable it to efficiently convert energy and reduce the heat generation of the system, which is suitable for power supply designs that require high-frequency switching and high efficiency.
3. **Power tools and power equipment**:
In power tools, electric bicycles, electric vehicles and other power equipment, STU622S-VB can be used for drive motor control and battery management. Its strong current carrying capacity and efficient switching characteristics make this MOSFET very suitable for high-current drive applications, especially in scenarios with low battery voltage.
4. **Inverter system**:
STU622S-VB can be used in solar inverters, wind inverters, and other power inverter systems. Its efficient switching performance and low on-resistance help improve the inverter's conversion efficiency, reduce losses, and ensure stable power output, making it suitable for green energy and renewable energy applications.
5. **Load switch and power protection**:
This MOSFET is also suitable for load switch and power protection circuits. In load switch systems, STU622S-VB can efficiently control load current to avoid overcurrent or overvoltage conditions. Its high current carrying capacity and low on-resistance ensure efficient and stable switching operations to protect the system from overload damage.
6. **Motor drive and control systems**:
STU622S-VB performs well in motor drive systems and is suitable for DC motors, stepper motors and other motor controls. Its low RDS(ON) and high current carrying capacity enable it to provide precise current control and support efficient operation of motors, especially in applications requiring large currents and fast response.
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STU622S-VB MOSFET has low on-resistance and high current carrying capacity, suitable for medium and low voltage, high current, high efficiency applications, and is widely used in power management, switching power supplies, inverters, power tools, battery management and motor control modules. Its excellent performance makes it an indispensable key component in high-efficiency and high-reliability electronic systems.
1. **Power management system**:
STU622S-VB is widely used in power management systems, especially in devices such as DC-DC converters, AC-DC adapters and chargers, and can provide efficient current conversion and power control. Its low RDS(ON) characteristics can effectively reduce power loss, improve the energy efficiency of the overall system, and extend battery life.
2. **Switching power supply**:
STU622S-VB is suitable for various switching power supply (SMPS) designs, such as DC power supply, LED driver power supply, communication power adapter, etc. Its fast switching capability and low on-resistance enable it to efficiently convert energy and reduce the heat generation of the system, which is suitable for power supply designs that require high-frequency switching and high efficiency.
3. **Power tools and power equipment**:
In power tools, electric bicycles, electric vehicles and other power equipment, STU622S-VB can be used for drive motor control and battery management. Its strong current carrying capacity and efficient switching characteristics make this MOSFET very suitable for high-current drive applications, especially in scenarios with low battery voltage.
4. **Inverter system**:
STU622S-VB can be used in solar inverters, wind inverters, and other power inverter systems. Its efficient switching performance and low on-resistance help improve the inverter's conversion efficiency, reduce losses, and ensure stable power output, making it suitable for green energy and renewable energy applications.
5. **Load switch and power protection**:
This MOSFET is also suitable for load switch and power protection circuits. In load switch systems, STU622S-VB can efficiently control load current to avoid overcurrent or overvoltage conditions. Its high current carrying capacity and low on-resistance ensure efficient and stable switching operations to protect the system from overload damage.
6. **Motor drive and control systems**:
STU622S-VB performs well in motor drive systems and is suitable for DC motors, stepper motors and other motor controls. Its low RDS(ON) and high current carrying capacity enable it to provide precise current control and support efficient operation of motors, especially in applications requiring large currents and fast response.
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STU622S-VB MOSFET has low on-resistance and high current carrying capacity, suitable for medium and low voltage, high current, high efficiency applications, and is widely used in power management, switching power supplies, inverters, power tools, battery management and motor control modules. Its excellent performance makes it an indispensable key component in high-efficiency and high-reliability electronic systems.
* 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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