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SSM9435GH-VB Product details
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1. Product Introduction
**SSM9435GH-VB** is a **single P-type MOSFET** in **TO252** package, suitable for high-power switching and power management systems. Its **VDS (drain-source voltage) is -30V**, and it supports a maximum **gate-source voltage (VGS) of ±20V**, which is suitable for high-efficiency switching operations in low-voltage circuits. With a **threshold voltage (Vth) of -1.7V** and a very low **on-resistance (RDS(ON))**, it provides excellent conductivity at different gate voltages, and can reach 46mΩ** at **VGS=4.5V**, 33mΩ** at **VGS=10V**, and a maximum drain current **ID = -38A**, making it suitable for handling high-current loads. Based on **Trench** technology, this MOSFET ensures low on-resistance and excellent thermal management performance, and is suitable for systems requiring high efficiency and low power consumption.
**SSM9435GH-VB** is a **single P-type MOSFET** in **TO252** package, suitable for high-power switching and power management systems. Its **VDS (drain-source voltage) is -30V**, and it supports a maximum **gate-source voltage (VGS) of ±20V**, which is suitable for high-efficiency switching operations in low-voltage circuits. With a **threshold voltage (Vth) of -1.7V** and a very low **on-resistance (RDS(ON))**, it provides excellent conductivity at different gate voltages, and can reach 46mΩ** at **VGS=4.5V**, 33mΩ** at **VGS=10V**, and a maximum drain current **ID = -38A**, making it suitable for handling high-current loads. Based on **Trench** technology, this MOSFET ensures low on-resistance and excellent thermal management performance, and is suitable for systems requiring high efficiency and low power consumption.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO252 | Single-P | -30V | -1.7V | -38A | 33mΩ | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-P | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-P | -30V | -1.7V | -38A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-P | -30V | -1.7V | -38A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO252 | Single-P |
2. Detailed parameter description
- **Package type**: TO252
- **Configuration**: Single P-type MOSFET (Single-P-Channel)
- **Drain-source voltage (VDS)**: -30V
- **Gate-source voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**: -1.7V
- **On-resistance (RDS(ON))**:
- 46mΩ (VGS = 4.5V)
- 33mΩ (VGS = 10V)
- **Maximum leakage current (ID)**: -38A
- **Maximum power dissipation**: 140W
- **Technology process**: Trench
- **Thermal resistance (RθJA)**: Low thermal resistance, effectively improving thermal management performance
- **Operating temperature range**: -55°C Up to +150°C
- **Package type**: TO252
- **Configuration**: Single P-type MOSFET (Single-P-Channel)
- **Drain-source voltage (VDS)**: -30V
- **Gate-source voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**: -1.7V
- **On-resistance (RDS(ON))**:
- 46mΩ (VGS = 4.5V)
- 33mΩ (VGS = 10V)
- **Maximum leakage current (ID)**: -38A
- **Maximum power dissipation**: 140W
- **Technology process**: Trench
- **Thermal resistance (RθJA)**: Low thermal resistance, effectively improving thermal management performance
- **Operating temperature range**: -55°C Up to +150°C
Domain and module applications：
3. Application fields and module examples
1. **High-efficiency power management (Power Management)**:
**SSM9435GH-VB** is suitable for **power management systems**, especially **DC-DC converters** and **battery management** circuits. Due to its **low RDS(ON)** and **high leakage current carrying capacity**, it can work stably under high current conditions and is widely used in power conversion modules that require high efficiency and low power consumption.
2. **Automotive Electronics**:
The **high current carrying capacity** and **excellent thermal management characteristics** of this MOSFET make it very suitable for **automotive power control systems**. It can be used in **high-power applications such as **battery management systems** (BMS)**, **power distribution modules**, or **DC-DC conversion** of **electric vehicles to ensure reliable operation under high temperature environments and high currents.
3. **High Power Switching**:
**SSM9435GH-VB**'s **high current carrying capacity (ID=-38A)** and **low on-resistance (RDS(ON)=33mΩ)** make it very suitable for use as a high power switch, especially for **load switching**, **motor drive**, **power amplifier** and other applications. It can provide efficient switching performance and effectively reduce energy loss.
4. **Industrial Automation**:
In **industrial automation** systems, **SSM9435GH-VB** can be used in **motor control**, **power supply** and **load switching** and other fields. Its high current and high thermal management capabilities enable it to withstand high loads and is suitable for high power control occasions, such as **automation control systems** and **robot drive modules**.
5. **Battery Management Systems (BMS)**:
This type of MOSFET is particularly suitable for use in **Battery Management Systems**, especially in **Energy Storage Systems** and **Power Tools**, due to its **low RDS(ON)** and **high ID**. It helps optimize battery voltage and current control, ensures efficient battery management, avoids overheating and improves battery life.
6. **Consumer Electronics**:
In **Consumer electronic devices**, especially **smartphones**, **tablets** and **laptops**, the **SSM9435GH-VB** can be used for **power management** and **battery protection modules**. It can effectively manage the battery charging and discharging process, ensure the stable operation of the equipment, and improve the battery usage efficiency.
1. **High-efficiency power management (Power Management)**:
**SSM9435GH-VB** is suitable for **power management systems**, especially **DC-DC converters** and **battery management** circuits. Due to its **low RDS(ON)** and **high leakage current carrying capacity**, it can work stably under high current conditions and is widely used in power conversion modules that require high efficiency and low power consumption.
2. **Automotive Electronics**:
The **high current carrying capacity** and **excellent thermal management characteristics** of this MOSFET make it very suitable for **automotive power control systems**. It can be used in **high-power applications such as **battery management systems** (BMS)**, **power distribution modules**, or **DC-DC conversion** of **electric vehicles to ensure reliable operation under high temperature environments and high currents.
3. **High Power Switching**:
**SSM9435GH-VB**'s **high current carrying capacity (ID=-38A)** and **low on-resistance (RDS(ON)=33mΩ)** make it very suitable for use as a high power switch, especially for **load switching**, **motor drive**, **power amplifier** and other applications. It can provide efficient switching performance and effectively reduce energy loss.
4. **Industrial Automation**:
In **industrial automation** systems, **SSM9435GH-VB** can be used in **motor control**, **power supply** and **load switching** and other fields. Its high current and high thermal management capabilities enable it to withstand high loads and is suitable for high power control occasions, such as **automation control systems** and **robot drive modules**.
5. **Battery Management Systems (BMS)**:
This type of MOSFET is particularly suitable for use in **Battery Management Systems**, especially in **Energy Storage Systems** and **Power Tools**, due to its **low RDS(ON)** and **high ID**. It helps optimize battery voltage and current control, ensures efficient battery management, avoids overheating and improves battery life.
6. **Consumer Electronics**:
In **Consumer electronic devices**, especially **smartphones**, **tablets** and **laptops**, the **SSM9435GH-VB** can be used for **power management** and **battery protection modules**. It can effectively manage the battery charging and discharging process, ensure the stable operation of the equipment, and improve the battery usage efficiency.
* 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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