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SFS2955-VB Product details
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SFS2955-VB Product Introduction
SFS2955-VB is a high-performance unipolar P-type MOSFET, which adopts TO220F package and has good thermal management and high current carrying capacity. Its design is based on Trench technology and is suitable for high-power, high-efficiency switching power supplies, load switches and other applications. Its rated drain voltage (VDS) is -60V, the drain-source current (ID) can reach -20A, and the RDS(ON) can reach a minimum of 100mΩ, ensuring low power loss during operation. The gate voltage (VGS) range of this MOSFET is ±20V, and it has a low gate threshold voltage (Vth) of -1.7V, which is suitable for circuits with low driving voltage.
SFS2955-VB is a high-performance unipolar P-type MOSFET, which adopts TO220F package and has good thermal management and high current carrying capacity. Its design is based on Trench technology and is suitable for high-power, high-efficiency switching power supplies, load switches and other applications. Its rated drain voltage (VDS) is -60V, the drain-source current (ID) can reach -20A, and the RDS(ON) can reach a minimum of 100mΩ, ensuring low power loss during operation. The gate voltage (VGS) range of this MOSFET is ±20V, and it has a low gate threshold voltage (Vth) of -1.7V, which is suitable for circuits with low driving voltage.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO220F | Single-P | -60V | -1.7V | -20A | 100mΩ | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-P | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-P | -60V | -1.7V | -20A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-P | -60V | -1.7V | -20A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO220F | Single-P |
Detailed parameter description
- **Package type**: TO220F
- **Configuration**: Single P-type MOSFET
- **VDS (drain-source voltage)**: -60V
- **VGS (gate-source voltage)**: ±20V
- **Vth (threshold voltage)**: -1.7V
- **RDS(ON) (on-resistance)**:
- 120mΩ @ VGS = 4.5V
- 100mΩ @ VGS = 10V
- **ID (drain current)**: -20A
- **Technology type**: Trench
- **Maximum power consumption**: Suitable for high-power applications, low on-resistance helps reduce power loss and improve thermal efficiency.
- **Package type**: TO220F
- **Configuration**: Single P-type MOSFET
- **VDS (drain-source voltage)**: -60V
- **VGS (gate-source voltage)**: ±20V
- **Vth (threshold voltage)**: -1.7V
- **RDS(ON) (on-resistance)**:
- 120mΩ @ VGS = 4.5V
- 100mΩ @ VGS = 10V
- **ID (drain current)**: -20A
- **Technology type**: Trench
- **Maximum power consumption**: Suitable for high-power applications, low on-resistance helps reduce power loss and improve thermal efficiency.
Domain and module applications：
Application fields and module examples
1. **Switching Power Supply (SMPS)**
- Due to its lower RDS(ON), SFS2955-VB can effectively reduce power loss and provide higher efficiency in switching power supplies. It is especially suitable for applications requiring high current load and high switching frequency, such as computer power supply, industrial power supply, etc.
2. **Battery Management System (BMS)**
- In the battery management system, SFS2955-VB can be used as a switching device to regulate the battery charging and discharging path. Its -60V VDS can meet the needs of most 12V to 48V battery systems, and reduce heat accumulation and improve system reliability through low on-resistance.
3. **Power Tool Drive Circuit**
- In power tools and electric drive systems, the high-speed switching performance and low RDS(ON) characteristics of MOSFET make it an ideal choice for high efficiency and long operation. It can effectively control the current and avoid excessive power waste.
4. **DC-DC Converter**
- SFS2955-VB is suitable for reverse current switching in DC-DC converters. Its wide VGS and low RDS(ON) give it an advantage in conversion efficiency, and it can work stably under high load conditions and provide a stable output voltage.
5. **Load Switch Application**
- In high current load switch applications, SFS2955-VB can be used as the main switch to provide precise control of the load. Its low on-resistance can effectively reduce power consumption when switching loads, ensuring stable operation of the system.
1. **Switching Power Supply (SMPS)**
- Due to its lower RDS(ON), SFS2955-VB can effectively reduce power loss and provide higher efficiency in switching power supplies. It is especially suitable for applications requiring high current load and high switching frequency, such as computer power supply, industrial power supply, etc.
2. **Battery Management System (BMS)**
- In the battery management system, SFS2955-VB can be used as a switching device to regulate the battery charging and discharging path. Its -60V VDS can meet the needs of most 12V to 48V battery systems, and reduce heat accumulation and improve system reliability through low on-resistance.
3. **Power Tool Drive Circuit**
- In power tools and electric drive systems, the high-speed switching performance and low RDS(ON) characteristics of MOSFET make it an ideal choice for high efficiency and long operation. It can effectively control the current and avoid excessive power waste.
4. **DC-DC Converter**
- SFS2955-VB is suitable for reverse current switching in DC-DC converters. Its wide VGS and low RDS(ON) give it an advantage in conversion efficiency, and it can work stably under high load conditions and provide a stable output voltage.
5. **Load Switch Application**
- In high current load switch applications, SFS2955-VB can be used as the main switch to provide precise control of the load. Its low on-resistance can effectively reduce power consumption when switching loads, ensuring stable operation of the system.
* 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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