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SST8205S-VB Product details
Back to previous pageProduct introduction：
1. SST8205S-VB Product Introduction
SST8205S-VB is a dual N-channel MOSFET in SOT23-6 package, suitable for low-voltage power management and switch control applications. Its maximum drain-source voltage is 20V, which is suitable for switching operations in low-voltage circuits. This MOSFET has a low on-resistance (RDS(ON)). When VGS=4.5V, RDS(ON) is 22mΩ, providing high-efficiency switching performance, suitable for low-power, high-frequency applications. The product's threshold voltage (Vth) ranges from 0.5V to 1.5V, enabling it to operate at a lower gate voltage, further improving system efficiency. SST8205S-VB uses Trench technology to reduce switching losses and improve system efficiency. Its maximum drain current is 6A, which is very suitable for various portable electronic devices, switching power supplies, and battery management systems.
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SST8205S-VB is a dual N-channel MOSFET in SOT23-6 package, suitable for low-voltage power management and switch control applications. Its maximum drain-source voltage is 20V, which is suitable for switching operations in low-voltage circuits. This MOSFET has a low on-resistance (RDS(ON)). When VGS=4.5V, RDS(ON) is 22mΩ, providing high-efficiency switching performance, suitable for low-power, high-frequency applications. The product's threshold voltage (Vth) ranges from 0.5V to 1.5V, enabling it to operate at a lower gate voltage, further improving system efficiency. SST8205S-VB uses Trench technology to reduce switching losses and improve system efficiency. Its maximum drain current is 6A, which is very suitable for various portable electronic devices, switching power supplies, and battery management systems.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| SOT23-6 | Dual-N+N | 20V | 0.5~1.5V | 6A | 28mΩ | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| SOT23-6 | Dual-N+N | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| SOT23-6 | Dual-N+N | 20V | 0.5~1.5V | 6A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| SOT23-6 | Dual-N+N | 20V | 0.5~1.5V | 6A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| SOT23-6 | Dual-N+N |
2. Detailed parameter description of SST8205S-VB
| **Parameter category** | **Parameter value** | **Description** |
|-----------------------|--------------------------------------------|---------------------------------------------|
| **Package type** | SOT23-6 | Small package, suitable for compact design and space-limited applications|
| **Channel configuration** | Dual-N+N-Channel | Provides two independent N-channel MOSFETs, suitable for multi-channel applications|
| **Maximum drain-source voltage** | 20V | Suitable for low-voltage power control systems|
| **Gate voltage range** | ±12V | Suitable for standard gate drive voltage range|
| **Threshold voltage (Vth)** | 0.5V to 1.5V | Suitable for low gate voltage operation to further improve switching efficiency|
| **On-resistance (RDS(ON))** | 28mΩ @ VGS=2.5V, 22mΩ @ VGS=4.5V | Low conduction loss at low gate drive voltage|
| **Drain Current (ID)** | 6A | Suitable for low to medium power sources and loads|
| **Technology Type** | Trench | Adopts Trench technology to reduce switching losses and improve reliability|
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| **Parameter category** | **Parameter value** | **Description** |
|-----------------------|--------------------------------------------|---------------------------------------------|
| **Package type** | SOT23-6 | Small package, suitable for compact design and space-limited applications|
| **Channel configuration** | Dual-N+N-Channel | Provides two independent N-channel MOSFETs, suitable for multi-channel applications|
| **Maximum drain-source voltage** | 20V | Suitable for low-voltage power control systems|
| **Gate voltage range** | ±12V | Suitable for standard gate drive voltage range|
| **Threshold voltage (Vth)** | 0.5V to 1.5V | Suitable for low gate voltage operation to further improve switching efficiency|
| **On-resistance (RDS(ON))** | 28mΩ @ VGS=2.5V, 22mΩ @ VGS=4.5V | Low conduction loss at low gate drive voltage|
| **Drain Current (ID)** | 6A | Suitable for low to medium power sources and loads|
| **Technology Type** | Trench | Adopts Trench technology to reduce switching losses and improve reliability|
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Domain and module applications：
3. SST8205S-VB Application Fields and Module Examples
1. **Portable Electronic Devices**
SST8205S-VB is particularly suitable for power management in portable electronic devices such as mobile phones, tablets, and wearable devices due to its small SOT23-6 package and high performance. It can work stably at low voltages, helping to reduce the power consumption of devices and extend battery life.
2. **Switching Power Supply (SMPS)**
In low-voltage switching power supplies (SMPS), SST8205S-VB provides efficient switching performance and low on-resistance, which can effectively reduce energy loss and improve conversion efficiency. It is suitable for power modules such as DC-DC converters and AC-DC converters.
3. **Battery Management System (BMS)**
SST8205S-VB can be widely used in battery management systems, especially in battery charge and discharge management, battery protection circuits, etc. Its efficient switching performance and low on-resistance help extend battery life and improve system energy efficiency.
4. **LED Driver**
SST8205S-VB is suitable for various LED driver systems, especially in applications requiring low voltage and high efficiency. Its low RDS(ON) and high current handling capability enable it to stably drive LED lighting without increasing power consumption.
5. **Power Tools and Appliances**
In power tools and small home appliances, SST8205S-VB can be used for power management and switch control applications. Due to its high drain current capability and low on-resistance, this MOSFET can help achieve more efficient power conversion and control.
6. **Automation Equipment and Power Conditioning Modules**
SST8205S-VB can be used as a switching element in applications such as automation equipment and power conditioning modules, and is suitable for voltage regulation and power management circuits, providing precise control and efficient power conversion.
Through its efficient switching characteristics, low on-resistance and high drain current capability, the SST8205S-VB is ideal for many low-power, high-frequency applications, especially those that require efficient power conversion and management.
1. **Portable Electronic Devices**
SST8205S-VB is particularly suitable for power management in portable electronic devices such as mobile phones, tablets, and wearable devices due to its small SOT23-6 package and high performance. It can work stably at low voltages, helping to reduce the power consumption of devices and extend battery life.
2. **Switching Power Supply (SMPS)**
In low-voltage switching power supplies (SMPS), SST8205S-VB provides efficient switching performance and low on-resistance, which can effectively reduce energy loss and improve conversion efficiency. It is suitable for power modules such as DC-DC converters and AC-DC converters.
3. **Battery Management System (BMS)**
SST8205S-VB can be widely used in battery management systems, especially in battery charge and discharge management, battery protection circuits, etc. Its efficient switching performance and low on-resistance help extend battery life and improve system energy efficiency.
4. **LED Driver**
SST8205S-VB is suitable for various LED driver systems, especially in applications requiring low voltage and high efficiency. Its low RDS(ON) and high current handling capability enable it to stably drive LED lighting without increasing power consumption.
5. **Power Tools and Appliances**
In power tools and small home appliances, SST8205S-VB can be used for power management and switch control applications. Due to its high drain current capability and low on-resistance, this MOSFET can help achieve more efficient power conversion and control.
6. **Automation Equipment and Power Conditioning Modules**
SST8205S-VB can be used as a switching element in applications such as automation equipment and power conditioning modules, and is suitable for voltage regulation and power management circuits, providing precise control and efficient power conversion.
Through its efficient switching characteristics, low on-resistance and high drain current capability, the SST8205S-VB is ideal for many low-power, high-frequency applications, especially those that require efficient power conversion and management.
* 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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