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SiHF9520S-VB Product details
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SiHF9520S-VB Product Introduction
SiHF9520S-VB is a high-performance P-type MOSFET in TO263 package, designed for high-voltage power management applications. The drain-source voltage (VDS) of this MOSFET is -100V, which is suitable for switching power supplies, inverters and battery management systems that require negative voltage control. The maximum drain current (ID) of SiHF9520S-VB is -12A, and the on-resistance (RDS(ON)) is 240mΩ at VGS=4.5V and 200mΩ at VGS=10V, providing low switching loss and efficient current control performance. The use of Trench technology ensures excellent switching performance and high reliability. The threshold voltage of this MOSFET is -2V, which allows it to be turned on at a lower gate-source voltage, suitable for a variety of high-efficiency power control and power conversion applications.
SiHF9520S-VB is a high-performance P-type MOSFET in TO263 package, designed for high-voltage power management applications. The drain-source voltage (VDS) of this MOSFET is -100V, which is suitable for switching power supplies, inverters and battery management systems that require negative voltage control. The maximum drain current (ID) of SiHF9520S-VB is -12A, and the on-resistance (RDS(ON)) is 240mΩ at VGS=4.5V and 200mΩ at VGS=10V, providing low switching loss and efficient current control performance. The use of Trench technology ensures excellent switching performance and high reliability. The threshold voltage of this MOSFET is -2V, which allows it to be turned on at a lower gate-source voltage, suitable for a variety of high-efficiency power control and power conversion applications.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO263 | Single-P | -100V | -2V | -12A | 200mΩ | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO263 | Single-P | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO263 | Single-P | -100V | -2V | -12A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO263 | Single-P | -100V | -2V | -12A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO263 | Single-P |
Detailed parameter description
- **Package type**: TO263
- **Configuration**: Single P-type MOSFET (Single-P-Channel)
- **Drain-source voltage (VDS)**: -100V
- **Gate-source voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**: -2V
- **On-resistance (RDS(ON))**:
- 240mΩ @ VGS=4.5V
- 200mΩ @ VGS=10V
- **Maximum leakage current (ID)**: -12A
- **Maximum power dissipation (PD)**: 40W
- **Maximum junction temperature**: 150°C
- **Technology type**: Trench
- **Operating temperature range**: -55°C to +150°C
- **Typical Reverse Recovery Time (Trr)**: 200ns
- **Total Power Loss**: 40W (under high load)
- **Package type**: TO263
- **Configuration**: Single P-type MOSFET (Single-P-Channel)
- **Drain-source voltage (VDS)**: -100V
- **Gate-source voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**: -2V
- **On-resistance (RDS(ON))**:
- 240mΩ @ VGS=4.5V
- 200mΩ @ VGS=10V
- **Maximum leakage current (ID)**: -12A
- **Maximum power dissipation (PD)**: 40W
- **Maximum junction temperature**: 150°C
- **Technology type**: Trench
- **Operating temperature range**: -55°C to +150°C
- **Typical Reverse Recovery Time (Trr)**: 200ns
- **Total Power Loss**: 40W (under high load)
Domain and module applications：
Application fields and module examples
SiHF9520S-VB MOSFET has a withstand voltage of -100V and a current carrying capacity of -12A, which is suitable for a wide range of high-voltage power management, switching power supply and battery management applications. The following are several typical application fields and modules:
1. **Power conversion and switching power supply (SMPS)**
The P-type characteristics of SiHF9520S-VB make it particularly important in negative voltage controlled power converters. It can be efficiently used as a switching element in DC-DC converters, AC-DC power supplies, etc., supporting stable current transmission and power conversion. In systems that require negative voltage output, SiHF9520S-VB can effectively manage the flow of negative current and is widely used in low-power power supply equipment, communication power supplies, and industrial power management modules.
2. **Inverters and Power Converters**
In high-voltage DC to AC power converters (inverters), the SiHF9520S-VB can be used in devices such as solar inverters, electric vehicle inverters, and uninterruptible power supplies (UPS). Due to its low on-resistance and good switching performance, it can perform efficient current conversion in high-voltage environments to ensure stable system operation.
3. **Battery Management System (BMS)**
The SiHF9520S-VB is also suitable for battery management systems, especially in battery charging and discharging processes that require negative voltage regulation and current management. The MOSFET can provide low-loss current control, optimize battery charging and discharging efficiency, extend battery life, and ensure the safety of the battery pack. It is commonly found in battery management modules in electric vehicles, power tools, and renewable energy systems.
4. **Motor Drive and Industrial Control**
In industrial automation and motor drive systems, the SiHF9520S-VB can be used for motor start, speed regulation, and stop control. Its excellent switching performance and medium current capability make it suitable for small and medium power motor drive systems, fan control, elevator drive and robotic applications.
5. **Intelligent battery protection and power management**
The high reliability and excellent current control performance of this MOSFET make it suitable for intelligent battery protection systems. In the battery protection board, SiHF9520S-VB can effectively prevent battery overcharge, over-discharge or overcurrent, ensuring the safe use of batteries, which is particularly common in portable electronic devices, laptops and mobile phones.
6. **Automotive electronics and electrical systems**
SiHF9520S-VB can be used in automotive electronic systems, such as automotive power management, on-board chargers and power systems of electric vehicles. Its high voltage resistance and high current capability make it an ideal choice for battery charging and management modules in electric vehicles, ensuring the efficiency and safety of the system.
SiHF9520S-VB MOSFET has a withstand voltage of -100V and a current carrying capacity of -12A, which is suitable for a wide range of high-voltage power management, switching power supply and battery management applications. The following are several typical application fields and modules:
1. **Power conversion and switching power supply (SMPS)**
The P-type characteristics of SiHF9520S-VB make it particularly important in negative voltage controlled power converters. It can be efficiently used as a switching element in DC-DC converters, AC-DC power supplies, etc., supporting stable current transmission and power conversion. In systems that require negative voltage output, SiHF9520S-VB can effectively manage the flow of negative current and is widely used in low-power power supply equipment, communication power supplies, and industrial power management modules.
2. **Inverters and Power Converters**
In high-voltage DC to AC power converters (inverters), the SiHF9520S-VB can be used in devices such as solar inverters, electric vehicle inverters, and uninterruptible power supplies (UPS). Due to its low on-resistance and good switching performance, it can perform efficient current conversion in high-voltage environments to ensure stable system operation.
3. **Battery Management System (BMS)**
The SiHF9520S-VB is also suitable for battery management systems, especially in battery charging and discharging processes that require negative voltage regulation and current management. The MOSFET can provide low-loss current control, optimize battery charging and discharging efficiency, extend battery life, and ensure the safety of the battery pack. It is commonly found in battery management modules in electric vehicles, power tools, and renewable energy systems.
4. **Motor Drive and Industrial Control**
In industrial automation and motor drive systems, the SiHF9520S-VB can be used for motor start, speed regulation, and stop control. Its excellent switching performance and medium current capability make it suitable for small and medium power motor drive systems, fan control, elevator drive and robotic applications.
5. **Intelligent battery protection and power management**
The high reliability and excellent current control performance of this MOSFET make it suitable for intelligent battery protection systems. In the battery protection board, SiHF9520S-VB can effectively prevent battery overcharge, over-discharge or overcurrent, ensuring the safe use of batteries, which is particularly common in portable electronic devices, laptops and mobile phones.
6. **Automotive electronics and electrical systems**
SiHF9520S-VB can be used in automotive electronic systems, such as automotive power management, on-board chargers and power systems of electric vehicles. Its high voltage resistance and high current capability make it an ideal choice for battery charging and management modules in electric vehicles, ensuring the efficiency and safety 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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