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SIHFIBC20G-VB Product details
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1. Product Introduction
**SIHFIBC20G-VB** is a **single N-channel MOSFET**, using **TO220F package**, with **650V withstand voltage capability** and **2A maximum leakage current**, widely used in medium and high voltage power management, power switching, load control and protection circuits. The device has **high withstand voltage, moderate on-resistance (R_DS(on))** and **reliable switching characteristics**, suitable for applications requiring higher withstand voltage and smaller leakage current.
This MOSFET adopts **Plannar technology**, which can provide **1700mΩ (@ V_GS = 10V)** of **on resistance**, and has excellent performance in the medium current and medium power range. It is particularly suitable for applications that require **stable current control** and **lower loss**. Although the **ID (leakage current)** of this model is only **2A**, its high withstand voltage capability enables it to withstand higher operating voltages, suitable for electronic systems that require higher withstand voltages.
**SIHFIBC20G-VB** is a **single N-channel MOSFET**, using **TO220F package**, with **650V withstand voltage capability** and **2A maximum leakage current**, widely used in medium and high voltage power management, power switching, load control and protection circuits. The device has **high withstand voltage, moderate on-resistance (R_DS(on))** and **reliable switching characteristics**, suitable for applications requiring higher withstand voltage and smaller leakage current.
This MOSFET adopts **Plannar technology**, which can provide **1700mΩ (@ V_GS = 10V)** of **on resistance**, and has excellent performance in the medium current and medium power range. It is particularly suitable for applications that require **stable current control** and **lower loss**. Although the **ID (leakage current)** of this model is only **2A**, its high withstand voltage capability enables it to withstand higher operating voltages, suitable for electronic systems that require higher withstand voltages.
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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 | 650V | 3.5V | 2A | 1700mΩ | Plannar |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | Plannar |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 650V | 3.5V | 2A | Plannar |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 650V | 3.5V | 2A | Plannar |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO220F | Single-N |
2. Detailed parameter description
- **Model**: SIHFIBC20G-VB
- **Package type**: TO220F
- **Configuration**: Single N-channel MOSFET
- **Drain-source voltage (V_DS)**: 650V
- **Gate-source voltage (V_GS)**: ±30V
- **Threshold voltage (V_th)**: 3.5V
- **On-resistance (R_DS(on))**:
- **@ V_GS = 10V**: 1700mΩ
- **Maximum leakage current (I_D)**: 2A
- **Power dissipation (P_D)**: 50W
- **Maximum junction temperature (T_jmax)**: 150°C
- **Thermal resistance (R_thJC)**: 5°C/W (junction to case)
- **Technology**: Plannar
- **Static characteristics**:
- **V_GS(th)**: 3.5V (to ensure that the device can be stably turned on under standard operating voltage)
- **Model**: SIHFIBC20G-VB
- **Package type**: TO220F
- **Configuration**: Single N-channel MOSFET
- **Drain-source voltage (V_DS)**: 650V
- **Gate-source voltage (V_GS)**: ±30V
- **Threshold voltage (V_th)**: 3.5V
- **On-resistance (R_DS(on))**:
- **@ V_GS = 10V**: 1700mΩ
- **Maximum leakage current (I_D)**: 2A
- **Power dissipation (P_D)**: 50W
- **Maximum junction temperature (T_jmax)**: 150°C
- **Thermal resistance (R_thJC)**: 5°C/W (junction to case)
- **Technology**: Plannar
- **Static characteristics**:
- **V_GS(th)**: 3.5V (to ensure that the device can be stably turned on under standard operating voltage)
Domain and module applications：
3. Application fields and module examples
**1. Power management system**
- **Application scenario**: SiHFIBC20G-VB can be widely used in **medium and high voltage power management systems**, such as **switching power supply (SMPS)**, to improve system efficiency and reduce heat loss through high withstand voltage and moderate on-resistance.
- **Example**: In **AC-DC power converter**, MOSFET is used for load control of efficient switching power supply to achieve precise current regulation and power conversion to ensure efficient operation of equipment.
**2. Protection circuit**
- **Application scenario**: SiHFIBC20G-VB can be used as a key component of **overvoltage protection**, **overcurrent protection** or **overtemperature protection** circuits to help protect sensitive components from damage.
- **Example**: In **inverter** systems, MOSFET is used to switch current paths to prevent excessive voltage or current from passing through, ensuring the stability of the power system.
**3. Power tool control system**
- **Application scenario**: SiHFIBC20G-VB can be used in **power tool power control system** to provide battery current control and protection. Its high withstand voltage characteristics enable it to withstand the instantaneous voltage peak when the tool is started.
- **Example**: In **power tool battery management**, MOSFET is used to control the battery charging and discharging process to ensure that the battery is not over-discharged or over-charged, thereby extending the battery life.
**4. Battery Management System (BMS)**
- **Application scenario**: SiHFIBC20G-VB can be used in **battery management system (BMS)**, especially during the charging and discharging process of the battery pack, to ensure the accuracy and efficiency of battery charging control.
- **Example**: In **lithium battery pack management**, MOSFET is used to accurately control the current flow and protect the battery from overcharging and over-discharging, thereby improving the safety and life of the battery.
**5. High-voltage switching circuits**
- **Application scenarios**: The device is suitable for **high-voltage switching circuits**, such as **solar inverters** or **high-voltage power systems**, for converting or switching high-voltage currents.
- **Example**: In **solar inverters**, MOSFETs are used to control the flow of current between solar panels and the grid, converting solar energy into usable electricity.
**6. Industrial automation systems**
- **Application scenarios**: SiHFIBC20G-VB is suitable for **industrial automation control** systems, especially in current switching and high-voltage power regulation.
- **Example**: In **industrial robots** or **automated production lines**, MOSFETs are used to control motor drives and load switches to ensure efficient operation and energy saving.
**1. Power management system**
- **Application scenario**: SiHFIBC20G-VB can be widely used in **medium and high voltage power management systems**, such as **switching power supply (SMPS)**, to improve system efficiency and reduce heat loss through high withstand voltage and moderate on-resistance.
- **Example**: In **AC-DC power converter**, MOSFET is used for load control of efficient switching power supply to achieve precise current regulation and power conversion to ensure efficient operation of equipment.
**2. Protection circuit**
- **Application scenario**: SiHFIBC20G-VB can be used as a key component of **overvoltage protection**, **overcurrent protection** or **overtemperature protection** circuits to help protect sensitive components from damage.
- **Example**: In **inverter** systems, MOSFET is used to switch current paths to prevent excessive voltage or current from passing through, ensuring the stability of the power system.
**3. Power tool control system**
- **Application scenario**: SiHFIBC20G-VB can be used in **power tool power control system** to provide battery current control and protection. Its high withstand voltage characteristics enable it to withstand the instantaneous voltage peak when the tool is started.
- **Example**: In **power tool battery management**, MOSFET is used to control the battery charging and discharging process to ensure that the battery is not over-discharged or over-charged, thereby extending the battery life.
**4. Battery Management System (BMS)**
- **Application scenario**: SiHFIBC20G-VB can be used in **battery management system (BMS)**, especially during the charging and discharging process of the battery pack, to ensure the accuracy and efficiency of battery charging control.
- **Example**: In **lithium battery pack management**, MOSFET is used to accurately control the current flow and protect the battery from overcharging and over-discharging, thereby improving the safety and life of the battery.
**5. High-voltage switching circuits**
- **Application scenarios**: The device is suitable for **high-voltage switching circuits**, such as **solar inverters** or **high-voltage power systems**, for converting or switching high-voltage currents.
- **Example**: In **solar inverters**, MOSFETs are used to control the flow of current between solar panels and the grid, converting solar energy into usable electricity.
**6. Industrial automation systems**
- **Application scenarios**: SiHFIBC20G-VB is suitable for **industrial automation control** systems, especially in current switching and high-voltage power regulation.
- **Example**: In **industrial robots** or **automated production lines**, MOSFETs are used to control motor drives and load switches to ensure efficient operation and energy saving.
* 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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