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SSM9926O-VB Product details
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**SSM9926O-VB MOSFET Product Introduction**
SSM9926O-VB is a high-performance dual N-Channel MOSFET in TSSOP8 package with Common Drain configuration, which is widely used in power management and load control fields. It is capable of stable switching operation at higher voltages and has very low on-resistance (RDS(ON)) to ensure efficient current transmission. With a maximum drain-source voltage of 20V and a maximum drain current of 6.6A, this MOSFET has excellent performance and is particularly suitable for low-voltage, high-efficiency power conversion applications. SSM9926O-VB uses Trench technology, which has significant advantages in increasing switching frequency, reducing switching losses and improving system efficiency.
SSM9926O-VB is a high-performance dual N-Channel MOSFET in TSSOP8 package with Common Drain configuration, which is widely used in power management and load control fields. It is capable of stable switching operation at higher voltages and has very low on-resistance (RDS(ON)) to ensure efficient current transmission. With a maximum drain-source voltage of 20V and a maximum drain current of 6.6A, this MOSFET has excellent performance and is particularly suitable for low-voltage, high-efficiency power conversion applications. SSM9926O-VB uses Trench technology, which has significant advantages in increasing switching frequency, reducing switching losses and improving system efficiency.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TSSOP8 | Common Drain-N+N | 20V | 0.5~1.5V | 6.6A | 32mΩ | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TSSOP8 | Common Drain-N+N | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TSSOP8 | Common Drain-N+N | 20V | 0.5~1.5V | 6.6A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TSSOP8 | Common Drain-N+N | 20V | 0.5~1.5V | 6.6A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TSSOP8 | Common Drain-N+N |
**SSM9926O-VB MOSFET detailed parameter description**
- **Package**: TSSOP8
- **Configuration**: Common Drain-N+N-Channel
- **Drain-Source Voltage (VDS)**: 20V
- **Gate-Source Voltage (VGS)**: ±20V
- **Throw-Through Voltage (Vth)**: 0.5~1.5V
- **On-Resistance (RDS(ON))**:
- 32mΩ@VGS=2.5V
- 22mΩ@VGS=4.5V
- **Maximum Drain Current (ID)**: 6.6A
- **Operating Temperature Range**: -55°C to +150°C
- **Technology**: Trench
- **Maximum power loss (Pd)**: Approx. 100W (depending on the application)
- **Gate charge (Qg)**: Suitable for high-speed switching applications
- **Junction temperature (Tj)**: Maximum 150°C
- **Thermal resistance (RθJA)**: Approx. 62.5°C/W (typical operating environment)
- **Package**: TSSOP8
- **Configuration**: Common Drain-N+N-Channel
- **Drain-Source Voltage (VDS)**: 20V
- **Gate-Source Voltage (VGS)**: ±20V
- **Throw-Through Voltage (Vth)**: 0.5~1.5V
- **On-Resistance (RDS(ON))**:
- 32mΩ@VGS=2.5V
- 22mΩ@VGS=4.5V
- **Maximum Drain Current (ID)**: 6.6A
- **Operating Temperature Range**: -55°C to +150°C
- **Technology**: Trench
- **Maximum power loss (Pd)**: Approx. 100W (depending on the application)
- **Gate charge (Qg)**: Suitable for high-speed switching applications
- **Junction temperature (Tj)**: Maximum 150°C
- **Thermal resistance (RθJA)**: Approx. 62.5°C/W (typical operating environment)
Domain and module applications：
**Application fields and modules of SSM9926O-VB MOSFET**
1. **Power management system**
SSM9926O-VB has a wide range of applications in the field of power management, especially in low-voltage, high-efficiency power conversion systems. It can be used as a switching element in DC-DC converters and AC-DC power adapters for high-efficiency power management and conversion. The low on-resistance characteristic ensures efficient current transmission, thereby reducing energy loss and improving system efficiency, which is particularly suitable for portable devices and industrial power modules.
2. **Load switch control**
This MOSFET is suitable for load switch control. In applications that require precise current control, such as battery-powered systems, LED lighting drivers, and power tools, the current flow direction can be quickly switched through the MOSFET to protect the load and provide a stable power supply. Its high withstand voltage and high current carrying capacity enable it to work stably under various load conditions.
3. **Battery Management System (BMS)**
In the battery management system, the SSM9926O-VB is used as a switching element to accurately control the battery charging and discharging process, ensuring the safe, reliable and efficient operation of the battery pack. The MOSFET can withstand high current loads and has a low on-resistance, which is suitable for use in battery protection circuits to avoid damage caused by excessive or insufficient current.
4. **Communication and Consumer Electronics Devices**
Due to its small size and high performance, the SSM9926O-VB is also suitable for use in communication equipment and consumer electronics products to provide stable power conversion and current control. It can provide high-efficiency current switching in power modules, data transmission systems, and radio frequency circuits, reducing energy waste and improving the reliability of the overall system.
5. **Automotive Electronic Systems**
In the field of automotive electronics, the SSM9926O-VB can be used in automotive power management and load switch control modules. MOSFET's high voltage resistance and high current carrying characteristics enable it to provide stable current control in automotive batteries, charging systems and electric drive systems, ensuring the normal operation of vehicle electronic equipment.
6. **High-efficiency LED drive**
Due to its low RDS(ON) and high current carrying capacity, the SSM9926O-VB is very suitable for high-efficiency LED driver power supplies, which can effectively control the current flowing into LED components and ensure their stable operation. It can be used in applications such as smart lighting systems, automotive headlights and interior lighting to improve the system's power conversion efficiency and reduce energy loss.
1. **Power management system**
SSM9926O-VB has a wide range of applications in the field of power management, especially in low-voltage, high-efficiency power conversion systems. It can be used as a switching element in DC-DC converters and AC-DC power adapters for high-efficiency power management and conversion. The low on-resistance characteristic ensures efficient current transmission, thereby reducing energy loss and improving system efficiency, which is particularly suitable for portable devices and industrial power modules.
2. **Load switch control**
This MOSFET is suitable for load switch control. In applications that require precise current control, such as battery-powered systems, LED lighting drivers, and power tools, the current flow direction can be quickly switched through the MOSFET to protect the load and provide a stable power supply. Its high withstand voltage and high current carrying capacity enable it to work stably under various load conditions.
3. **Battery Management System (BMS)**
In the battery management system, the SSM9926O-VB is used as a switching element to accurately control the battery charging and discharging process, ensuring the safe, reliable and efficient operation of the battery pack. The MOSFET can withstand high current loads and has a low on-resistance, which is suitable for use in battery protection circuits to avoid damage caused by excessive or insufficient current.
4. **Communication and Consumer Electronics Devices**
Due to its small size and high performance, the SSM9926O-VB is also suitable for use in communication equipment and consumer electronics products to provide stable power conversion and current control. It can provide high-efficiency current switching in power modules, data transmission systems, and radio frequency circuits, reducing energy waste and improving the reliability of the overall system.
5. **Automotive Electronic Systems**
In the field of automotive electronics, the SSM9926O-VB can be used in automotive power management and load switch control modules. MOSFET's high voltage resistance and high current carrying characteristics enable it to provide stable current control in automotive batteries, charging systems and electric drive systems, ensuring the normal operation of vehicle electronic equipment.
6. **High-efficiency LED drive**
Due to its low RDS(ON) and high current carrying capacity, the SSM9926O-VB is very suitable for high-efficiency LED driver power supplies, which can effectively control the current flowing into LED components and ensure their stable operation. It can be used in applications such as smart lighting systems, automotive headlights and interior lighting to improve the system's power conversion efficiency and reduce energy loss.
* 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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