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SFT1345-TL-H-VB Product details
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Product Introduction: SFT1345-TL-H-VB MOSFET
SFT1345-TL-H-VB is a unipolar P-channel MOSFET in TO251 package with excellent current carrying capability and low on-resistance. The maximum drain-source voltage (V_DS) of this MOSFET is -100V, the maximum gate-source voltage (V_GS) is ±20V, and the threshold voltage (V_th) is -2V, which can provide excellent performance in high-efficiency power switching applications. Its on-resistance is 120mΩ at V_GS = 4.5V and 100mΩ at V_GS = 10V, ensuring low power consumption and high efficiency. The SFT1345-TL-H-VB is particularly suitable for applications such as high-current load switching, power conversion and battery management. It uses Trench technology to ensure good switching performance and reliability.
SFT1345-TL-H-VB is a unipolar P-channel MOSFET in TO251 package with excellent current carrying capability and low on-resistance. The maximum drain-source voltage (V_DS) of this MOSFET is -100V, the maximum gate-source voltage (V_GS) is ±20V, and the threshold voltage (V_th) is -2V, which can provide excellent performance in high-efficiency power switching applications. Its on-resistance is 120mΩ at V_GS = 4.5V and 100mΩ at V_GS = 10V, ensuring low power consumption and high efficiency. The SFT1345-TL-H-VB is particularly suitable for applications such as high-current load switching, power conversion and battery management. It uses Trench technology to ensure good switching performance and reliability.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO251 | Single-P | -100V | -2V | -16A | 100mΩ | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO251 | Single-P | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO251 | Single-P | -100V | -2V | -16A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO251 | Single-P | -100V | -2V | -16A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO251 | Single-P |
Detailed parameter description:
- **Package**: TO251
- **Configuration**: Unipolar P channel
- **Drain-source voltage (V_DS)**: -100V
- **Gate-source voltage (V_GS)**: ±20V
- **Threshold voltage (V_th)**: -2V
- **On-resistance (R_DS(ON))**:
- 120mΩ (V_GS = 4.5V)
- 100mΩ (V_GS = 10V)
- **Drain current (I_D)**: -16A
- **Technology**: Trench technology
- **Package**: TO251
- **Configuration**: Unipolar P channel
- **Drain-source voltage (V_DS)**: -100V
- **Gate-source voltage (V_GS)**: ±20V
- **Threshold voltage (V_th)**: -2V
- **On-resistance (R_DS(ON))**:
- 120mΩ (V_GS = 4.5V)
- 100mΩ (V_GS = 10V)
- **Drain current (I_D)**: -16A
- **Technology**: Trench technology
Domain and module applications：
Application fields and module examples:
1. **DC-DC converter and power management**:
SFT1345-TL-H-VB can be widely used in DC-DC converters and power management systems, especially in applications requiring efficient power conversion and low on-resistance. It can effectively reduce power loss and improve conversion efficiency in voltage control, so it is very suitable for high-efficiency power supply design, such as battery chargers, power regulators, etc.
2. **Battery Management System (BMS)**:
The high withstand voltage and low R_DS(ON) characteristics of this MOSFET make it very suitable for use in battery management systems (BMS). Whether it is battery charge and discharge control or battery status monitoring, it can provide accurate and reliable current switching capabilities to ensure the efficiency and stability of the battery management system.
3. **Automotive power systems and power tools**:
In automotive power systems, SFT1345-TL-H-VB can be used for efficient power control modules, such as battery management, power conversion and motor drive applications in electric vehicles. Its high current handling capability and low power consumption make it suitable for demanding automotive power systems. In addition, this MOSFET is also suitable for use in power tools, such as brushless motor control systems, to improve tool performance and energy efficiency.
4. **LED driver power supply**:
Since this MOSFET provides a low on-resistance, it can play an important role in LED driver power supplies. Low power consumption and efficient switching characteristics enable it to accurately regulate current, making it suitable for a variety of LED light sources and lighting systems that require stable current output.
5. **Smart home appliances and household appliances**:
SFT1345-TL-H-VB is also widely used in smart home appliances, such as efficient power management, intelligent control systems, and motor drive control. Its efficient switching and stable performance are suitable for household appliances such as electric curtains, electric seats, refrigerator compressors, etc., improving product performance while saving energy.
In the fields of efficient power management, low power consumption and high current carrying, SFT1345-TL-H-VB provides reliable solutions with its excellent electrical performance, promoting more intelligent and energy-optimized application scenarios.
1. **DC-DC converter and power management**:
SFT1345-TL-H-VB can be widely used in DC-DC converters and power management systems, especially in applications requiring efficient power conversion and low on-resistance. It can effectively reduce power loss and improve conversion efficiency in voltage control, so it is very suitable for high-efficiency power supply design, such as battery chargers, power regulators, etc.
2. **Battery Management System (BMS)**:
The high withstand voltage and low R_DS(ON) characteristics of this MOSFET make it very suitable for use in battery management systems (BMS). Whether it is battery charge and discharge control or battery status monitoring, it can provide accurate and reliable current switching capabilities to ensure the efficiency and stability of the battery management system.
3. **Automotive power systems and power tools**:
In automotive power systems, SFT1345-TL-H-VB can be used for efficient power control modules, such as battery management, power conversion and motor drive applications in electric vehicles. Its high current handling capability and low power consumption make it suitable for demanding automotive power systems. In addition, this MOSFET is also suitable for use in power tools, such as brushless motor control systems, to improve tool performance and energy efficiency.
4. **LED driver power supply**:
Since this MOSFET provides a low on-resistance, it can play an important role in LED driver power supplies. Low power consumption and efficient switching characteristics enable it to accurately regulate current, making it suitable for a variety of LED light sources and lighting systems that require stable current output.
5. **Smart home appliances and household appliances**:
SFT1345-TL-H-VB is also widely used in smart home appliances, such as efficient power management, intelligent control systems, and motor drive control. Its efficient switching and stable performance are suitable for household appliances such as electric curtains, electric seats, refrigerator compressors, etc., improving product performance while saving energy.
In the fields of efficient power management, low power consumption and high current carrying, SFT1345-TL-H-VB provides reliable solutions with its excellent electrical performance, promoting more intelligent and energy-optimized application scenarios.
* 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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