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FR9120N-VB Product details
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FR9120N-VB MOSFET Product Introduction
FR9120N-VB is a high performance single channel P-channel MOSFET in TO252 package, designed for high voltage and medium current applications. This MOSFET adopts Trench technology, with high voltage tolerance and good switching performance. Its maximum drain-source voltage is -100V, suitable for occasions requiring high voltage control. FR9120N-VB provides moderate on-resistance and reasonable current handling capability, making it superior in various high voltage applications.
FR9120N-VB is a high performance single channel P-channel MOSFET in TO252 package, designed for high voltage and medium current applications. This MOSFET adopts Trench technology, with high voltage tolerance and good switching performance. Its maximum drain-source voltage is -100V, suitable for occasions requiring high voltage control. FR9120N-VB provides moderate on-resistance and reasonable current handling capability, making it superior in various high voltage applications.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO252 | Single-P | -100V | -2V | -8.8A | 250mΩ | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-P | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-P | -100V | -2V | -8.8A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-P | -100V | -2V | -8.8A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO252 | Single-P |
FR9120N-VB MOSFET detailed parameter description
- **Package**: TO252
- **Configuration**: Single channel P-channel MOSFET
- **Maximum drain-source voltage (V_DS)**: -100V
- **Maximum gate-source voltage (V_GS)**: ±20V
- **Threshold voltage (V_th)**: -2V
- **On-resistance (R_DS(ON))**:
- 280mΩ @ V_GS = 4.5V
- 250mΩ @ V_GS = 10V
- **Maximum drain current (I_D)**: -8.8A
- **Technology**: Trench
- **Package**: TO252
- **Configuration**: Single channel P-channel MOSFET
- **Maximum drain-source voltage (V_DS)**: -100V
- **Maximum gate-source voltage (V_GS)**: ±20V
- **Threshold voltage (V_th)**: -2V
- **On-resistance (R_DS(ON))**:
- 280mΩ @ V_GS = 4.5V
- 250mΩ @ V_GS = 10V
- **Maximum drain current (I_D)**: -8.8A
- **Technology**: Trench
Domain and module applications：
Applications and Module Examples
1. **High-voltage power switch**:
- The high drain-source voltage (-100V) of the FR9120N-VB makes it ideal for high-voltage power switches. In high-voltage power management and converter applications, this MOSFET can effectively control the power switch to ensure the stability and reliability of the power system. For example, in a high-voltage DC-DC converter, it can handle high-voltage switching operations, thereby improving system efficiency.
2. **Power amplifier**:
- In power amplifier applications, the FR9120N-VB can be used as a switching element to control high-voltage signals. Its low on-resistance and high voltage withstand capability make it suitable for use in high-power amplifier switching circuits, such as in audio power amplifiers, where it can help improve the overall performance and signal processing capabilities of the system.
3. **Battery protection circuit**:
- The FR9120N-VB is suitable for battery protection circuits, especially in situations where high voltage protection is required. It can be used to manage the battery charging and discharging process and protect the battery from overvoltage and overcurrent damage. For example, in the battery management system of electric vehicles, the use of FR9120N-VB can ensure the safe operation of the battery and extend its service life.
4. **Inverter**:
- In inverter applications, FR9120N-VB can be used as a high voltage switch due to its high voltage and medium current handling capabilities. For example, in a solar inverter, it can effectively control the conversion of high voltage DC power, provide stable AC output, and improve the overall efficiency of the system.
The high voltage tolerance and reasonable on-resistance of the FR9120N-VB MOSFET make it perform well in applications that require high voltage control and switching.
1. **High-voltage power switch**:
- The high drain-source voltage (-100V) of the FR9120N-VB makes it ideal for high-voltage power switches. In high-voltage power management and converter applications, this MOSFET can effectively control the power switch to ensure the stability and reliability of the power system. For example, in a high-voltage DC-DC converter, it can handle high-voltage switching operations, thereby improving system efficiency.
2. **Power amplifier**:
- In power amplifier applications, the FR9120N-VB can be used as a switching element to control high-voltage signals. Its low on-resistance and high voltage withstand capability make it suitable for use in high-power amplifier switching circuits, such as in audio power amplifiers, where it can help improve the overall performance and signal processing capabilities of the system.
3. **Battery protection circuit**:
- The FR9120N-VB is suitable for battery protection circuits, especially in situations where high voltage protection is required. It can be used to manage the battery charging and discharging process and protect the battery from overvoltage and overcurrent damage. For example, in the battery management system of electric vehicles, the use of FR9120N-VB can ensure the safe operation of the battery and extend its service life.
4. **Inverter**:
- In inverter applications, FR9120N-VB can be used as a high voltage switch due to its high voltage and medium current handling capabilities. For example, in a solar inverter, it can effectively control the conversion of high voltage DC power, provide stable AC output, and improve the overall efficiency of the system.
The high voltage tolerance and reasonable on-resistance of the FR9120N-VB MOSFET make it perform well in applications that require high voltage control and switching.
* 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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