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SSM9926TGO-VB Product details
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1. Product Introduction
**SSM9926TGO-VB** is a **dual N-type MOSFET** in **TSSOP8** package, designed for applications requiring high current and high efficiency. Its **VDS (drain-source voltage) is 20V**, supports **gate-source voltage (VGS) ±20V**, and **threshold voltage (Vth) ranges from 0.5 to 1.5V**. This MOSFET exhibits **low on-resistance** at different gate voltages, for example, at **VGS=4.5V**, the on-resistance is **22mΩ**, at **VGS=2.5V** it is **32mΩ**, and can provide **6.6A of drain current (ID)**, making it an ideal choice for high-efficiency power switching and power management applications. Based on **Trench technology**, it has lower conduction losses and higher thermal efficiency, making it ideal for modules and systems that require high switching speeds and efficient current control.
**SSM9926TGO-VB** is a **dual N-type MOSFET** in **TSSOP8** package, designed for applications requiring high current and high efficiency. Its **VDS (drain-source voltage) is 20V**, supports **gate-source voltage (VGS) ±20V**, and **threshold voltage (Vth) ranges from 0.5 to 1.5V**. This MOSFET exhibits **low on-resistance** at different gate voltages, for example, at **VGS=4.5V**, the on-resistance is **22mΩ**, at **VGS=2.5V** it is **32mΩ**, and can provide **6.6A of drain current (ID)**, making it an ideal choice for high-efficiency power switching and power management applications. Based on **Trench technology**, it has lower conduction losses and higher thermal efficiency, making it ideal for modules and systems that require high switching speeds and efficient current control.
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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 |
2. Detailed parameter description
- **Package type**: TSSOP8
- **Configuration**: Common Drain Dual N+N-Channel
- **Drain-source voltage (VDS)**: 20V
- **Gate-source voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**: 0.5V~1.5V
- **On-resistance (RDS(ON))**:
- 32mΩ (VGS=2.5V)
- 22mΩ (VGS=4.5V)
- **Maximum drain current (ID)**: 6.6A
- **Maximum power dissipation**: 2W
- **Technology**: Trench
- **Operating temperature range**: -55°C to +150°C
- **Thermal resistance (RθJA)**: Low thermal resistance design provides efficient heat dissipation performance
- **Package type**: TSSOP8
- **Configuration**: Common Drain Dual N+N-Channel
- **Drain-source voltage (VDS)**: 20V
- **Gate-source voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**: 0.5V~1.5V
- **On-resistance (RDS(ON))**:
- 32mΩ (VGS=2.5V)
- 22mΩ (VGS=4.5V)
- **Maximum drain current (ID)**: 6.6A
- **Maximum power dissipation**: 2W
- **Technology**: Trench
- **Operating temperature range**: -55°C to +150°C
- **Thermal resistance (RθJA)**: Low thermal resistance design provides efficient heat dissipation performance
Domain and module applications：
3. Application fields and module examples
1. **Power Management Systems**:
**SSM9926TGO-VB**'s **low on-resistance** and **high leakage current carrying capacity** make it very suitable for **DC-DC converters** and **power switch modules**. It can effectively switch high current loads and maintain low power loss in **high frequency switching**, and is widely used in tasks such as voltage conversion, voltage regulation and current regulation in **power supply systems**.
2. **Battery Management Systems**:
Due to its **high current carrying capacity** and **low on-resistance**, this MOSFET can effectively control the charging and discharging process of the battery, especially for **lithium batteries** and **battery pack charging management**. It can play an important role in battery overcharge and over-discharge protection, current monitoring and cell balancing to ensure the safety and efficiency of the battery pack.
3. **Electric Vehicles and Energy Storage**:
In **Electric Vehicles (EV)** and **Energy Storage Systems**, **SSM9926TGO-VB** can be used for **Battery Management Systems (BMS)**, **Motor Drive Control** and **Energy Distribution**. This MOSFET can effectively control the battery charging and discharging process when high current flows, maintain high-efficiency conversion, and provide **fast response** to support the stable operation of **high-power motors**.
4. **Power Amplifiers**:
Due to its **low RDS(ON)** and **high current carrying capacity**, **SSM9926TGO-VB** can be used in **Power Amplifier** modules to provide efficient power output. In applications that require high-precision control and fast switching, it can improve the efficiency of the power amplifier, reduce unnecessary heat loss, and improve overall system performance.
5. **Industrial Control Systems**:
In **industrial automation** and **motion control systems**, **SSM9926TGO-VB** can be used as an important component for **motor control** and **load switching**. Its **common source-common drain configuration** enables it to be used in **motor drives**, **servo control systems** and **automation control modules**, providing efficient current switching and precise voltage regulation.
6. **Communication Equipment**:
In **communication equipment** and **base station power management**, **SSM9926TGO-VB** can be used in **power control modules**, especially in **RF Amplifiers** and **wireless communication systems**. Its excellent switching performance and **low conduction loss** can support **long working time** and **high power handling**, while reducing energy loss and maintaining system stability.
1. **Power Management Systems**:
**SSM9926TGO-VB**'s **low on-resistance** and **high leakage current carrying capacity** make it very suitable for **DC-DC converters** and **power switch modules**. It can effectively switch high current loads and maintain low power loss in **high frequency switching**, and is widely used in tasks such as voltage conversion, voltage regulation and current regulation in **power supply systems**.
2. **Battery Management Systems**:
Due to its **high current carrying capacity** and **low on-resistance**, this MOSFET can effectively control the charging and discharging process of the battery, especially for **lithium batteries** and **battery pack charging management**. It can play an important role in battery overcharge and over-discharge protection, current monitoring and cell balancing to ensure the safety and efficiency of the battery pack.
3. **Electric Vehicles and Energy Storage**:
In **Electric Vehicles (EV)** and **Energy Storage Systems**, **SSM9926TGO-VB** can be used for **Battery Management Systems (BMS)**, **Motor Drive Control** and **Energy Distribution**. This MOSFET can effectively control the battery charging and discharging process when high current flows, maintain high-efficiency conversion, and provide **fast response** to support the stable operation of **high-power motors**.
4. **Power Amplifiers**:
Due to its **low RDS(ON)** and **high current carrying capacity**, **SSM9926TGO-VB** can be used in **Power Amplifier** modules to provide efficient power output. In applications that require high-precision control and fast switching, it can improve the efficiency of the power amplifier, reduce unnecessary heat loss, and improve overall system performance.
5. **Industrial Control Systems**:
In **industrial automation** and **motion control systems**, **SSM9926TGO-VB** can be used as an important component for **motor control** and **load switching**. Its **common source-common drain configuration** enables it to be used in **motor drives**, **servo control systems** and **automation control modules**, providing efficient current switching and precise voltage regulation.
6. **Communication Equipment**:
In **communication equipment** and **base station power management**, **SSM9926TGO-VB** can be used in **power control modules**, especially in **RF Amplifiers** and **wireless communication systems**. Its excellent switching performance and **low conduction loss** can support **long working time** and **high power handling**, while reducing energy loss and maintaining system stability.
* 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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