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SSS45N20B-VB Product details
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Product Introduction:
SSS45N20B-VB is a single N-channel power MOSFET, packaged in TO220F, with a rated drain-source voltage (VDS) of 200V and a maximum drain current (ID) of 45A. Its threshold voltage (Vth) is 3V, and its on-resistance (RDS(ON)) is 38mΩ (@VGS = 10V). This MOSFET uses Trench technology, has low on-resistance and high efficiency, is suitable for high current applications, and is widely used in power control, motor drive, power conversion and other fields.
SSS45N20B-VB is a single N-channel power MOSFET, packaged in TO220F, with a rated drain-source voltage (VDS) of 200V and a maximum drain current (ID) of 45A. Its threshold voltage (Vth) is 3V, and its on-resistance (RDS(ON)) is 38mΩ (@VGS = 10V). This MOSFET uses Trench technology, has low on-resistance and high efficiency, is suitable for high current applications, and is widely used in power control, motor drive, power conversion and other fields.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 200V | 3V | 45A | 38mΩ | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 200V | 3V | 45A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 200V | 3V | 45A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO220F | Single-N |
Detailed parameter description:
- **Model**: SSS45N20B-VB
- **Package type**: TO220F
- **Configuration**: Single N channel
- **Maximum drain-source voltage (VDS)**: 200V
- **Maximum gate-source voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**: 3V
- **On-resistance (RDS(ON))**: 38mΩ (@VGS = 10V)
- **Maximum drain current (ID)**: 45A
- **Technology**: Trench
- **Package**: TO220F
- **Application fields**: Applicable to power conversion, motor drive, power switch, industrial control system and other fields.
- **Model**: SSS45N20B-VB
- **Package type**: TO220F
- **Configuration**: Single N channel
- **Maximum drain-source voltage (VDS)**: 200V
- **Maximum gate-source voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**: 3V
- **On-resistance (RDS(ON))**: 38mΩ (@VGS = 10V)
- **Maximum drain current (ID)**: 45A
- **Technology**: Trench
- **Package**: TO220F
- **Application fields**: Applicable to power conversion, motor drive, power switch, industrial control system and other fields.
Domain and module applications：
Application fields and module examples:
1. **Power management and power conversion**
SSS45N20B-VB is suitable for switching power supplies (SMPS), including AC-DC power converters and DC-DC boost/buck converters. In power management applications, the low RDS(ON) characteristic helps improve conversion efficiency and reduce energy loss, making it an ideal choice for high-efficiency power modules. It can be widely used in battery chargers, power adapters, and high-power power systems.
2. **Motor drive and control system**
Due to its high current carrying capacity (maximum 45A), SSS45N20B-VB is very suitable for motor drive systems, especially in areas that require high current control, such as power tools, electric vehicle drives, and industrial robots. The low on-resistance of the MOSFET helps improve the efficiency of the motor drive system, ensuring smooth power transmission and efficient energy utilization.
3. **Industrial electrical control systems**
In industrial automation and control systems, the SSS45N20B-VB can be used as a switching element to control high-power loads such as inverters, constant current sources, and industrial motors. Its low RDS(ON) reduces heat accumulation when subjected to high currents, ensuring stable operation and long service life of the system.
4. **Inverters and renewable energy systems**
In inverters (such as solar inverters) and other renewable energy systems, the SSS45N20B-VB can be used to convert direct current (DC) to alternating current (AC). Its high current carrying capacity and low on-resistance enable it to operate efficiently in these systems and reduce energy losses, especially in solar power generation systems, providing stable power output.
5. **Automotive Electronics and Power Management**
In electric vehicle systems such as electric vehicles and hybrid electric vehicles (HEVs), the SSS45N20B-VB can be used for battery management systems (BMS), motor control, and power dispatch management. Its high efficiency and low current loss enable it to handle high-power loads in electric vehicles while ensuring system efficiency and reliability and extending battery life.
The high current carrying capacity, low on-resistance, and high efficiency of the SSS45N20B-VB enable it to perform well in a variety of high-power applications, especially in power management, motor drive, industrial control, and renewable energy.
1. **Power management and power conversion**
SSS45N20B-VB is suitable for switching power supplies (SMPS), including AC-DC power converters and DC-DC boost/buck converters. In power management applications, the low RDS(ON) characteristic helps improve conversion efficiency and reduce energy loss, making it an ideal choice for high-efficiency power modules. It can be widely used in battery chargers, power adapters, and high-power power systems.
2. **Motor drive and control system**
Due to its high current carrying capacity (maximum 45A), SSS45N20B-VB is very suitable for motor drive systems, especially in areas that require high current control, such as power tools, electric vehicle drives, and industrial robots. The low on-resistance of the MOSFET helps improve the efficiency of the motor drive system, ensuring smooth power transmission and efficient energy utilization.
3. **Industrial electrical control systems**
In industrial automation and control systems, the SSS45N20B-VB can be used as a switching element to control high-power loads such as inverters, constant current sources, and industrial motors. Its low RDS(ON) reduces heat accumulation when subjected to high currents, ensuring stable operation and long service life of the system.
4. **Inverters and renewable energy systems**
In inverters (such as solar inverters) and other renewable energy systems, the SSS45N20B-VB can be used to convert direct current (DC) to alternating current (AC). Its high current carrying capacity and low on-resistance enable it to operate efficiently in these systems and reduce energy losses, especially in solar power generation systems, providing stable power output.
5. **Automotive Electronics and Power Management**
In electric vehicle systems such as electric vehicles and hybrid electric vehicles (HEVs), the SSS45N20B-VB can be used for battery management systems (BMS), motor control, and power dispatch management. Its high efficiency and low current loss enable it to handle high-power loads in electric vehicles while ensuring system efficiency and reliability and extending battery life.
The high current carrying capacity, low on-resistance, and high efficiency of the SSS45N20B-VB enable it to perform well in a variety of high-power applications, especially in power management, motor drive, industrial control, and renewable energy.
* 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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