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SIHFP140-VB Product details
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1. Product Introduction
**SIHFP140-VB** is a **single N-channel MOSFET** in **TO247 package**, with **100V withstand voltage** and **85A maximum drain current**. This MOSFET uses **Trench technology** and has **very low on-resistance** (**R_DS(on) = 35mΩ** at **V_GS = 10V**), ensuring its excellent performance in efficient switching and low power loss. Its **V_th** is **1.8V**, which is suitable for stable operation at low gate voltage.
SIHFP140-VB MOSFET is designed for applications that require high current transfer, low conduction loss and fast switching performance, such as **DC-DC converters, power management systems, power tools, and industrial control and automotive electronics**. Its low on-resistance and high current carrying capability make the device particularly suitable for high power applications, providing excellent performance in situations requiring efficient power conversion and fast switching.
**SIHFP140-VB** is a **single N-channel MOSFET** in **TO247 package**, with **100V withstand voltage** and **85A maximum drain current**. This MOSFET uses **Trench technology** and has **very low on-resistance** (**R_DS(on) = 35mΩ** at **V_GS = 10V**), ensuring its excellent performance in efficient switching and low power loss. Its **V_th** is **1.8V**, which is suitable for stable operation at low gate voltage.
SIHFP140-VB MOSFET is designed for applications that require high current transfer, low conduction loss and fast switching performance, such as **DC-DC converters, power management systems, power tools, and industrial control and automotive electronics**. Its low on-resistance and high current carrying capability make the device particularly suitable for high power applications, providing excellent performance in situations requiring efficient power conversion and fast switching.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO247 | Single-N | 100V | 1.8V | 85A | 35mΩ | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO247 | Single-N | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO247 | Single-N | 100V | 1.8V | 85A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO247 | Single-N | 100V | 1.8V | 85A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO247 | Single-N |
2. Detailed parameter description
- **Model**: SIHFP140-VB
- **Package type**: TO247
- **Configuration**: Single N-channel MOSFET
- **Drain-source voltage (V_DS)**: 100V
- **Gate-source voltage (V_GS)**: ±20V
- **Threshold voltage (V_th)**: 1.8V
- **On-resistance (R_DS(on))**:
- **@ V_GS = 10V**: 35mΩ
- **Maximum leakage current (I_D)**: 85A
- **Power dissipation (P_D)**: 320W
- **Maximum junction temperature (T_jmax)**: 150°C
- **Thermal resistance (R_thJC)**: 0.45°C/W (junction to case)
- **Technology**: Trench
- **Switching speed**: Fast switching
- **Maximum junction temperature (T_jmax)**: 150°C
- **Model**: SIHFP140-VB
- **Package type**: TO247
- **Configuration**: Single N-channel MOSFET
- **Drain-source voltage (V_DS)**: 100V
- **Gate-source voltage (V_GS)**: ±20V
- **Threshold voltage (V_th)**: 1.8V
- **On-resistance (R_DS(on))**:
- **@ V_GS = 10V**: 35mΩ
- **Maximum leakage current (I_D)**: 85A
- **Power dissipation (P_D)**: 320W
- **Maximum junction temperature (T_jmax)**: 150°C
- **Thermal resistance (R_thJC)**: 0.45°C/W (junction to case)
- **Technology**: Trench
- **Switching speed**: Fast switching
- **Maximum junction temperature (T_jmax)**: 150°C
Domain and module applications：
3. Application fields and module examples
**1. Power management system**
- **Application scenario**: SIHFP140-VB is suitable for **high-efficiency power management systems**, such as **DC-DC converters** and **AC-DC power converters**. MOSFET plays a key role in the high-efficiency conversion process.
- **Example**: In the **power conversion system of solar panels**, SIHFP140-VB can be used as a switching element to help efficiently convert solar energy into DC power and transmit the power to energy storage devices or loads. With low on-resistance and high current carrying capacity, this MOSFET can minimize energy losses.
**2. Power tools**
- **Application scenario**: This MOSFET is used in **power tools** to control the charging and discharging process of the battery. It can switch quickly and handle large currents to ensure high efficiency and stability when the power tool is running.
- **Example**: In an **electric screwdriver** or **electric drill**, the SIHFP140-VB MOSFET is used in a battery management system to control the current in and out of the battery, ensuring that the battery remains efficient during the charge and discharge process and avoids over-discharge or over-charge.
**3. Electric Vehicles (EV)**
- **Application Scenarios**: This MOSFET can be used in **Battery Management Systems (BMS)** and **Motor Drive Systems** in **Electric Vehicles (EV)**, handling high currents to optimize battery performance and motor efficiency.
- **Example**: In an **electric vehicle**, the SIHFP140-VB can be used as a switching element in a battery management system to provide fast charging and efficient discharge of the battery. It can also be used in motor drive circuits to ensure that the vehicle maintains stable and efficient power output under high load conditions.
**4. Motor Drive Systems**
- **Application Scenarios**: This MOSFET is suitable for **motor drive systems**, especially in situations with high current loads and where precise control is required, such as industrial automation and robotics.
- **Example**: In **robots** or **automated production lines**, SIHFP140-VB can be used to control the start and stop and speed regulation of motors, and cooperate with power control systems to ensure that motors operate in an efficient and stable manner.
**5. High-efficiency DC-DC converters (DC-DC)**
- **Application scenarios**: SIHFP140-VB is widely used in **DC-DC power converters** to provide stable voltage conversion, especially when higher current and efficiency are required.
- **Example**: In **industrial power modules**, SIHFP140-VB can be used as a switching element in a power converter to regulate voltage and provide high-efficiency power output for the system, reducing losses and improving energy utilization.
**6. UPS systems (uninterruptible power supply)**
- **Application scenarios**: This MOSFET is used for battery management and power conversion in **UPS (uninterruptible power supply) systems**, helping the system provide a stable power supply when the main power supply is disconnected.
- **Example**: In a **data center UPS** system, SIHFP140-VB can be used for charge/discharge control of battery packs to ensure reliable backup power when the main power fails.
**1. Power management system**
- **Application scenario**: SIHFP140-VB is suitable for **high-efficiency power management systems**, such as **DC-DC converters** and **AC-DC power converters**. MOSFET plays a key role in the high-efficiency conversion process.
- **Example**: In the **power conversion system of solar panels**, SIHFP140-VB can be used as a switching element to help efficiently convert solar energy into DC power and transmit the power to energy storage devices or loads. With low on-resistance and high current carrying capacity, this MOSFET can minimize energy losses.
**2. Power tools**
- **Application scenario**: This MOSFET is used in **power tools** to control the charging and discharging process of the battery. It can switch quickly and handle large currents to ensure high efficiency and stability when the power tool is running.
- **Example**: In an **electric screwdriver** or **electric drill**, the SIHFP140-VB MOSFET is used in a battery management system to control the current in and out of the battery, ensuring that the battery remains efficient during the charge and discharge process and avoids over-discharge or over-charge.
**3. Electric Vehicles (EV)**
- **Application Scenarios**: This MOSFET can be used in **Battery Management Systems (BMS)** and **Motor Drive Systems** in **Electric Vehicles (EV)**, handling high currents to optimize battery performance and motor efficiency.
- **Example**: In an **electric vehicle**, the SIHFP140-VB can be used as a switching element in a battery management system to provide fast charging and efficient discharge of the battery. It can also be used in motor drive circuits to ensure that the vehicle maintains stable and efficient power output under high load conditions.
**4. Motor Drive Systems**
- **Application Scenarios**: This MOSFET is suitable for **motor drive systems**, especially in situations with high current loads and where precise control is required, such as industrial automation and robotics.
- **Example**: In **robots** or **automated production lines**, SIHFP140-VB can be used to control the start and stop and speed regulation of motors, and cooperate with power control systems to ensure that motors operate in an efficient and stable manner.
**5. High-efficiency DC-DC converters (DC-DC)**
- **Application scenarios**: SIHFP140-VB is widely used in **DC-DC power converters** to provide stable voltage conversion, especially when higher current and efficiency are required.
- **Example**: In **industrial power modules**, SIHFP140-VB can be used as a switching element in a power converter to regulate voltage and provide high-efficiency power output for the system, reducing losses and improving energy utilization.
**6. UPS systems (uninterruptible power supply)**
- **Application scenarios**: This MOSFET is used for battery management and power conversion in **UPS (uninterruptible power supply) systems**, helping the system provide a stable power supply when the main power supply is disconnected.
- **Example**: In a **data center UPS** system, SIHFP140-VB can be used for charge/discharge control of battery packs to ensure reliable backup power when the main power fails.
* 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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