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S8302-VB Product details
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S8302-VB Product Introduction
**S8302-VB** is a **Dual-P+P-Channel** MOSFET** using **Trench technology**, packaged in **TSSOP8**. This MOSFET has a bipolar design, with **P-Channel** and **P-Channel** configurations, suitable for load switching and power management applications. Its **VDS** (drain-source voltage) is **-30V**, and the maximum drain current **ID** is **-5.2A**. The device has a low **RDS(ON)**, which is **36mΩ** at **VGS = 10V** and **55mΩ** at **VGS = 4.5V**, which can effectively reduce power loss and improve the overall energy efficiency of the system. S8302-VB is particularly suitable for applications such as efficient load driving, power management and motor control, and performs well in occasions that require high performance, low power consumption and compact design.
**S8302-VB** is a **Dual-P+P-Channel** MOSFET** using **Trench technology**, packaged in **TSSOP8**. This MOSFET has a bipolar design, with **P-Channel** and **P-Channel** configurations, suitable for load switching and power management applications. Its **VDS** (drain-source voltage) is **-30V**, and the maximum drain current **ID** is **-5.2A**. The device has a low **RDS(ON)**, which is **36mΩ** at **VGS = 10V** and **55mΩ** at **VGS = 4.5V**, which can effectively reduce power loss and improve the overall energy efficiency of the system. S8302-VB is particularly suitable for applications such as efficient load driving, power management and motor control, and performs well in occasions that require high performance, low power consumption and compact design.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TSSOP8 | Dual-P+P | -30V | -1.7V | -5.2A | 36mΩ | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TSSOP8 | Dual-P+P | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TSSOP8 | Dual-P+P | -30V | -1.7V | -5.2A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TSSOP8 | Dual-P+P | -30V | -1.7V | -5.2A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TSSOP8 | Dual-P+P |
S8302-VB Detailed parameter description
- **Package**: TSSOP8
- **Configuration**: Dual-P+P-Channel
- **Drain-source voltage (VDS)**: -30V
- **Gate-source voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**: -1.7V
- **On-resistance (RDS(ON))**:
- **55mΩ** at **VGS = 4.5V**
- **36mΩ** at **VGS = 10V**
- **Maximum drain current (ID)**: -5.2A
- **Technology**: Trench technology
- **Application areas**:
- Power management systems
- Battery-powered devices
- Motor control
- Switching power supply (SMPS)
- High-efficiency power switches
- Load switches and protection
- **Package**: TSSOP8
- **Configuration**: Dual-P+P-Channel
- **Drain-source voltage (VDS)**: -30V
- **Gate-source voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**: -1.7V
- **On-resistance (RDS(ON))**:
- **55mΩ** at **VGS = 4.5V**
- **36mΩ** at **VGS = 10V**
- **Maximum drain current (ID)**: -5.2A
- **Technology**: Trench technology
- **Application areas**:
- Power management systems
- Battery-powered devices
- Motor control
- Switching power supply (SMPS)
- High-efficiency power switches
- Load switches and protection
Domain and module applications：
Application Examples
1. **Power Management Systems**:
The S8302-VB is suitable for **power management systems**, especially in circuits that need to control both positive and negative power rails. Due to its low **RDS(ON)** and high **ID**, it can provide efficient load control in switching power modules. This MOSFET can be used in applications such as **high-efficiency power converters**, **battery charge management systems**, and **solar panel power management** to help optimize system performance and reduce power losses.
2. **Battery-Powered Devices**:
In **battery-powered devices**, the S8302-VB can be used as a battery management switch and power controller. It can effectively control the current flow during battery charging and discharging, ensuring stable operation of the device and optimizing battery life. This MOSFET is commonly used in products that require efficient battery management, such as **portable devices**, **power tools**, **smart watches**, and **wireless sensors**.
3. **Motor Control**:
Due to its low **RDS(ON)** and high current carrying capacity, the S8302-VB is widely used in **motor control** systems, especially in **electric small motor** drives, such as **fans, power tools, electric toys**, etc. Through efficient switching, this MOSFET helps reduce heat generation and improve motor efficiency while ensuring motor stability and reliability during starting, stopping and speed regulation.
4. **Switching Power Supply (SMPS)**:
As a key component in **switching power supply (SMPS)**, the S8302-VB can efficiently switch voltage and current in power modules. It can achieve efficient energy conversion while maintaining low power consumption, and is commonly found in **LED drivers**, **power adapters** and **small DC-DC converters**. In these applications, this MOSFET can be used for **load power switching** or **voltage regulation circuits** to improve the overall efficiency and stability of the power supply.
5. **High-efficiency power switch**:
Due to its **low RDS(ON)** and **high current carrying capacity**, the S8302-VB can be used in designs that require high-efficiency power switches, especially in applications that require bipolar power control. It is commonly found in **power amplifier circuits**, **load protection switches**, and **power conversion circuits**, providing better power control and energy efficiency.
6. **Load switch and protection**:
The dual P-Channel configuration of the S8302-VB makes it ideal for **load switching and overcurrent protection circuits**. It can be used to switch loads and prevent overcurrent or overvoltage from damaging the circuit. For example, in **smart home control** or **automation equipment**, the S8302-VB can be used as a load switch to protect the circuit from overload or transient current surges.
Through its excellent switching characteristics, low power design and high performance, the S8302-VB demonstrates strong applicability in a variety of applications requiring efficient load switching, power management and current control, and is particularly suitable for use in battery-powered and efficient power management systems.
1. **Power Management Systems**:
The S8302-VB is suitable for **power management systems**, especially in circuits that need to control both positive and negative power rails. Due to its low **RDS(ON)** and high **ID**, it can provide efficient load control in switching power modules. This MOSFET can be used in applications such as **high-efficiency power converters**, **battery charge management systems**, and **solar panel power management** to help optimize system performance and reduce power losses.
2. **Battery-Powered Devices**:
In **battery-powered devices**, the S8302-VB can be used as a battery management switch and power controller. It can effectively control the current flow during battery charging and discharging, ensuring stable operation of the device and optimizing battery life. This MOSFET is commonly used in products that require efficient battery management, such as **portable devices**, **power tools**, **smart watches**, and **wireless sensors**.
3. **Motor Control**:
Due to its low **RDS(ON)** and high current carrying capacity, the S8302-VB is widely used in **motor control** systems, especially in **electric small motor** drives, such as **fans, power tools, electric toys**, etc. Through efficient switching, this MOSFET helps reduce heat generation and improve motor efficiency while ensuring motor stability and reliability during starting, stopping and speed regulation.
4. **Switching Power Supply (SMPS)**:
As a key component in **switching power supply (SMPS)**, the S8302-VB can efficiently switch voltage and current in power modules. It can achieve efficient energy conversion while maintaining low power consumption, and is commonly found in **LED drivers**, **power adapters** and **small DC-DC converters**. In these applications, this MOSFET can be used for **load power switching** or **voltage regulation circuits** to improve the overall efficiency and stability of the power supply.
5. **High-efficiency power switch**:
Due to its **low RDS(ON)** and **high current carrying capacity**, the S8302-VB can be used in designs that require high-efficiency power switches, especially in applications that require bipolar power control. It is commonly found in **power amplifier circuits**, **load protection switches**, and **power conversion circuits**, providing better power control and energy efficiency.
6. **Load switch and protection**:
The dual P-Channel configuration of the S8302-VB makes it ideal for **load switching and overcurrent protection circuits**. It can be used to switch loads and prevent overcurrent or overvoltage from damaging the circuit. For example, in **smart home control** or **automation equipment**, the S8302-VB can be used as a load switch to protect the circuit from overload or transient current surges.
Through its excellent switching characteristics, low power design and high performance, the S8302-VB demonstrates strong applicability in a variety of applications requiring efficient load switching, power management and current control, and is particularly suitable for use in battery-powered and efficient power management 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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