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SSF3055-VB Product details
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SSF3055-VB MOSFET Product Introduction
The SSF3055-VB is an N-Channel MOSFET in a TO252 package with a maximum drain-source voltage (VDS) of 30V and a maximum drain current (ID) of 70A. The MOSFET has a turn-on voltage (Vth) of 1.7V and offers an extremely low on-resistance (RDS(ON) = 9mΩ@VGS = 4.5V and 7mΩ@VGS = 10V), making it ideal for high-current, high-power applications. The SSF3055-VB uses Trench technology, which helps improve efficiency, reduce losses, and enhance the overall performance of the MOSFET.
The high current carrying capability and low on-resistance of the MOSFET make it ideal for power management, industrial control, and efficient power conversion. The SSF3055-VB is also suitable for motor control, switching power supplies and other applications that require high current and stable operation with high efficiency and low heat generation.
The SSF3055-VB is an N-Channel MOSFET in a TO252 package with a maximum drain-source voltage (VDS) of 30V and a maximum drain current (ID) of 70A. The MOSFET has a turn-on voltage (Vth) of 1.7V and offers an extremely low on-resistance (RDS(ON) = 9mΩ@VGS = 4.5V and 7mΩ@VGS = 10V), making it ideal for high-current, high-power applications. The SSF3055-VB uses Trench technology, which helps improve efficiency, reduce losses, and enhance the overall performance of the MOSFET.
The high current carrying capability and low on-resistance of the MOSFET make it ideal for power management, industrial control, and efficient power conversion. The SSF3055-VB is also suitable for motor control, switching power supplies and other applications that require high current and stable operation with high efficiency and low heat generation.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 30V | 1.7V | 70A | 7mΩ | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 30V | 1.7V | 70A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 30V | 1.7V | 70A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO252 | Single-N |
SSF3055-VB MOSFET detailed parameter description
- **Package type**: TO252
- **Configuration**: Unipolar N-Channel MOSFET
- **Drain-source voltage (VDS)**: 30V
- **Gate-source voltage (VGS)**: ±20V
- **Through voltage (Vth)**: 1.7V
- **On-resistance (RDS(ON))**:
- @ VGS = 4.5V: 9mΩ
- @ VGS = 10V: 7mΩ
- **Maximum drain current (ID)**: 70A
- **Technology**: Trench
- **Package type**: TO252
- **Configuration**: Unipolar N-Channel MOSFET
- **Drain-source voltage (VDS)**: 30V
- **Gate-source voltage (VGS)**: ±20V
- **Through voltage (Vth)**: 1.7V
- **On-resistance (RDS(ON))**:
- @ VGS = 4.5V: 9mΩ
- @ VGS = 10V: 7mΩ
- **Maximum drain current (ID)**: 70A
- **Technology**: Trench
Domain and module applications：
SSF3055-VB MOSFET Applications and Module Examples
1. **Switching Power Supply (SMPS)**:
- SSF3055-VB is suitable for **switching power supply (SMPS)**, such as **power adapter**, **LED driver** and **power converter**. Its **low on-resistance** and **high current carrying capacity** can effectively improve the efficiency and performance of the switching power supply, especially under high load current conditions, which can effectively reduce power loss and improve the reliability and stability of the power supply.
2. **Motor Drive**:
- In **motor drive systems**, SSF3055-VB can help control the operation of the motor as a switching element. Its **high current carrying capacity (70A)** makes it particularly suitable for **industrial motor** and **automotive motor** control, which can provide stable current and ensure smooth operation of the motor under high load, especially in systems that require precise current control.
3. **Battery Management System**:
- In **Battery Management System**, SSF3055-VB can be used as a power switch to help achieve efficient battery charge and discharge control. Due to its **low RDS(ON)** and **high current handling capability**, it can effectively manage the battery charge and discharge process, provide longer battery life and efficient energy conversion, and is suitable for **power tools**, **energy storage systems** and **electric vehicles**.
4. **Power Conversion and Power Management**:
- SSF3055-VB can be widely used in **power conversion systems** and **power management modules**, such as in **DC-DC converters** and **power factor correction circuits (PFC)**. These circuits usually require efficient switching components to achieve high-efficiency power conversion. The low **RDS(ON)** of SSF3055-VB helps reduce losses and heat, providing more stable and efficient power management.
5. **High-efficiency power amplifier**:
- In **power amplifier (PA)** applications that require high current and high efficiency, SSF3055-VB can be used as a switching element to provide stable performance in high-power output situations. It is suitable for **audio amplifier**, **RF power amplifier** (RF PA) and other fields, especially in high-power signal transmission and large current control situations, it can optimize the energy efficiency of the system.
6. **High-frequency switching applications**:
- SSF3055-VB is also suitable for some **high-frequency switching applications**, such as **high-frequency switching circuits in switching power supplies**, due to its high **drain current (ID)** and **low on-resistance (RDS(ON))**. This MOSFET can help improve switching efficiency, reduce switching losses, and ensure stable system operation in such applications.
7. **LED lighting control**:
- SSF3055-VB is also suitable for **LED lighting control systems**, such as **LED driver power supplies**. Due to its high current handling capability and low on-resistance, it can effectively regulate the driving current of the LED, ensuring the stability and high efficiency of the lighting equipment.
1. **Switching Power Supply (SMPS)**:
- SSF3055-VB is suitable for **switching power supply (SMPS)**, such as **power adapter**, **LED driver** and **power converter**. Its **low on-resistance** and **high current carrying capacity** can effectively improve the efficiency and performance of the switching power supply, especially under high load current conditions, which can effectively reduce power loss and improve the reliability and stability of the power supply.
2. **Motor Drive**:
- In **motor drive systems**, SSF3055-VB can help control the operation of the motor as a switching element. Its **high current carrying capacity (70A)** makes it particularly suitable for **industrial motor** and **automotive motor** control, which can provide stable current and ensure smooth operation of the motor under high load, especially in systems that require precise current control.
3. **Battery Management System**:
- In **Battery Management System**, SSF3055-VB can be used as a power switch to help achieve efficient battery charge and discharge control. Due to its **low RDS(ON)** and **high current handling capability**, it can effectively manage the battery charge and discharge process, provide longer battery life and efficient energy conversion, and is suitable for **power tools**, **energy storage systems** and **electric vehicles**.
4. **Power Conversion and Power Management**:
- SSF3055-VB can be widely used in **power conversion systems** and **power management modules**, such as in **DC-DC converters** and **power factor correction circuits (PFC)**. These circuits usually require efficient switching components to achieve high-efficiency power conversion. The low **RDS(ON)** of SSF3055-VB helps reduce losses and heat, providing more stable and efficient power management.
5. **High-efficiency power amplifier**:
- In **power amplifier (PA)** applications that require high current and high efficiency, SSF3055-VB can be used as a switching element to provide stable performance in high-power output situations. It is suitable for **audio amplifier**, **RF power amplifier** (RF PA) and other fields, especially in high-power signal transmission and large current control situations, it can optimize the energy efficiency of the system.
6. **High-frequency switching applications**:
- SSF3055-VB is also suitable for some **high-frequency switching applications**, such as **high-frequency switching circuits in switching power supplies**, due to its high **drain current (ID)** and **low on-resistance (RDS(ON))**. This MOSFET can help improve switching efficiency, reduce switching losses, and ensure stable system operation in such applications.
7. **LED lighting control**:
- SSF3055-VB is also suitable for **LED lighting control systems**, such as **LED driver power supplies**. Due to its high current handling capability and low on-resistance, it can effectively regulate the driving current of the LED, ensuring the stability and high efficiency of the lighting equipment.
* 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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