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IRFM224B-VB Product details
Back to previous pageProduct introduction：
1. Product Introduction of IRFM224B-VB
IRFM224B-VB is a single N-channel MOSFET in SOT223 package with high voltage resistance and reliability. Its drain-source voltage (VDS) is 250V, which is suitable for applications requiring higher voltage. This MOSFET uses trench technology and has a lower on-resistance (RDS(ON)), which effectively reduces power loss and improves efficiency. It has a gate drive voltage (VGS) of 20V and a drain current (ID) of 0.79A, which is capable of light load power switching and control tasks.
IRFM224B-VB is a single N-channel MOSFET in SOT223 package with high voltage resistance and reliability. Its drain-source voltage (VDS) is 250V, which is suitable for applications requiring higher voltage. This MOSFET uses trench technology and has a lower on-resistance (RDS(ON)), which effectively reduces power loss and improves efficiency. It has a gate drive voltage (VGS) of 20V and a drain current (ID) of 0.79A, which is capable of light load power switching and control tasks.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| SOT223 | Single-N | 250V | 3V | 0.79A | 2000mΩ | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| SOT223 | Single-N | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| SOT223 | Single-N | 250V | 3V | 0.79A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| SOT223 | Single-N | 250V | 3V | 0.79A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| SOT223 | Single-N |
2. IRFM224B-VB detailed parameter description
- **Package type**: SOT223
- **Configuration**: Single-N-Channel
- **Drain-source voltage (VDS)**: 250V
- **Gate-source voltage (VGS)**: ±20V
- **Throw-on voltage (Vth)**: 3V
- **On-resistance (RDS(ON))**: 2000mΩ @ VGS=10V
- **Drain current (ID)**: 0.79A
- **Technology type**: Trench technology
- **Power consumption**: Varies depending on the specific application and heat dissipation conditions, but due to the higher RDS(ON), the device is mainly suitable for low-power applications.
- **Package type**: SOT223
- **Configuration**: Single-N-Channel
- **Drain-source voltage (VDS)**: 250V
- **Gate-source voltage (VGS)**: ±20V
- **Throw-on voltage (Vth)**: 3V
- **On-resistance (RDS(ON))**: 2000mΩ @ VGS=10V
- **Drain current (ID)**: 0.79A
- **Technology type**: Trench technology
- **Power consumption**: Varies depending on the specific application and heat dissipation conditions, but due to the higher RDS(ON), the device is mainly suitable for low-power applications.
Domain and module applications：
III. Application fields and module examples of IRFM224B-VB
1. **Power management module**
The 250V drain-source voltage of IRFM224B-VB makes it suitable for high-voltage switching applications in AC-DC converters. In light load scenarios, it can effectively control the on and off of current to reduce energy consumption. For example, in power adapters or small switching power supplies (SMPS), it can be used as a low-voltage drop switching element for secondary rectification.
2. **Household appliance control**
In the control circuits of household appliances such as air conditioners and washing machines, IRFM224B-VB can be used as a switching element for motor drivers. Due to its high withstand voltage and small drive current requirements, it can be used in low-power switching modules for precise current control.
3. **LED drive circuit**
Since LED drive circuits require high-efficiency, low-power control devices, the characteristics of IRFM224B-VB make it an ideal choice for low-power LED light strings. It can be used to adjust the drive current to ensure stable operation of the LED.
4. **Signal transmission and amplification circuit**
In low-power signal transmission and small signal amplification circuits, the IRFM224B-VB can be used as a protection switch or amplification element, especially suitable for applications requiring medium and high voltage isolation.
This device is particularly suitable for low-current, high-voltage applications, and is usually used in small power systems or electronic equipment that require stable and efficient control.
1. **Power management module**
The 250V drain-source voltage of IRFM224B-VB makes it suitable for high-voltage switching applications in AC-DC converters. In light load scenarios, it can effectively control the on and off of current to reduce energy consumption. For example, in power adapters or small switching power supplies (SMPS), it can be used as a low-voltage drop switching element for secondary rectification.
2. **Household appliance control**
In the control circuits of household appliances such as air conditioners and washing machines, IRFM224B-VB can be used as a switching element for motor drivers. Due to its high withstand voltage and small drive current requirements, it can be used in low-power switching modules for precise current control.
3. **LED drive circuit**
Since LED drive circuits require high-efficiency, low-power control devices, the characteristics of IRFM224B-VB make it an ideal choice for low-power LED light strings. It can be used to adjust the drive current to ensure stable operation of the LED.
4. **Signal transmission and amplification circuit**
In low-power signal transmission and small signal amplification circuits, the IRFM224B-VB can be used as a protection switch or amplification element, especially suitable for applications requiring medium and high voltage isolation.
This device is particularly suitable for low-current, high-voltage applications, and is usually used in small power systems or electronic equipment that require stable and efficient control.
* 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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