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SFR9224TM-VB Product details
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Product Introduction:
**SFR9224TM-VB** is a single P-channel MOSFET in TO252 package, suitable for medium voltage power management and load switching applications. The maximum drain voltage (VDS) of this MOSFET is -250V, the maximum gate-source voltage (VGS) is ±20V, and the threshold voltage (Vth) is -2V. It can be reliably turned on at low gate-source voltages, meeting the requirements of a wide range of applications. The on-resistance (RDS(ON)) is 1200mΩ (VGS = 4.5V) and 1000mΩ (VGS = 10V), respectively. The maximum drain current (ID) is -6A, making it suitable for power switching and power management.
The device uses Trench technology, with low on-resistance and high efficiency, especially suitable for battery power supply, power management, motor drive and other occasions requiring high switching efficiency and low power loss. The TO252 package has a small size and is suitable for use in compact equipment. Thanks to its good thermal management properties, the device is able to operate efficiently and reduce energy losses.
**SFR9224TM-VB** is a single P-channel MOSFET in TO252 package, suitable for medium voltage power management and load switching applications. The maximum drain voltage (VDS) of this MOSFET is -250V, the maximum gate-source voltage (VGS) is ±20V, and the threshold voltage (Vth) is -2V. It can be reliably turned on at low gate-source voltages, meeting the requirements of a wide range of applications. The on-resistance (RDS(ON)) is 1200mΩ (VGS = 4.5V) and 1000mΩ (VGS = 10V), respectively. The maximum drain current (ID) is -6A, making it suitable for power switching and power management.
The device uses Trench technology, with low on-resistance and high efficiency, especially suitable for battery power supply, power management, motor drive and other occasions requiring high switching efficiency and low power loss. The TO252 package has a small size and is suitable for use in compact equipment. Thanks to its good thermal management properties, the device is able to operate efficiently and reduce energy losses.
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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 | -250V | -2V | -6A | 1000mΩ | 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 | -250V | -2V | -6A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-P | -250V | -2V | -6A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO252 | Single-P |
Detailed parameter description:
- **Model**: SFR9224TM-VB
- **Package type**: TO252
- **Configuration**: Single-P-Channel
- **Maximum drain voltage (VDS)**: -250V
- **Maximum gate-source voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**: -2V
- **On-resistance (RDS(ON))**:
- 1200mΩ @ VGS = 4.5V
- 1000mΩ @ VGS = 10V
- **Maximum leakage current (ID)**: -6A
- **Maximum power loss (P_D)**: 30W (Tj = 150°C)
- **Maximum Junction Temperature (Tj)**: 150°C
- **Operating Temperature Range**: -55°C to +150°C
- **Quiescent Leakage Current (IDSS)**: ≤ 1µA @ VDS = -250V
- **Input Capacitance (Ciss)**: 1100pF @ VDS = 25V
- **Output Capacitance (Coss)**: 220pF @ VDS = 25V
- **Reverse Current (IR)**: ≤ 1µA @ VDS = -250V
- **Technology**: Trench
- **Reverse Recovery Time (trr)**: 150ns
- **Model**: SFR9224TM-VB
- **Package type**: TO252
- **Configuration**: Single-P-Channel
- **Maximum drain voltage (VDS)**: -250V
- **Maximum gate-source voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**: -2V
- **On-resistance (RDS(ON))**:
- 1200mΩ @ VGS = 4.5V
- 1000mΩ @ VGS = 10V
- **Maximum leakage current (ID)**: -6A
- **Maximum power loss (P_D)**: 30W (Tj = 150°C)
- **Maximum Junction Temperature (Tj)**: 150°C
- **Operating Temperature Range**: -55°C to +150°C
- **Quiescent Leakage Current (IDSS)**: ≤ 1µA @ VDS = -250V
- **Input Capacitance (Ciss)**: 1100pF @ VDS = 25V
- **Output Capacitance (Coss)**: 220pF @ VDS = 25V
- **Reverse Current (IR)**: ≤ 1µA @ VDS = -250V
- **Technology**: Trench
- **Reverse Recovery Time (trr)**: 150ns
Domain and module applications：
Application areas and module examples:
1. **Power Management System**:
In the power management system, **SFR9224TM-VB** acts as a load switch or power switch, which can provide efficient performance in the on/off control of the power supply. Its low on-resistance and high current capability enable it to respond quickly and provide stable current control, and is widely used in DC-DC converters, battery management and power protection modules.
2. **Battery Protection Circuit**:
In the battery protection circuit, **SFR9224TM-VB** can act as a switching element to control the battery charging and discharging process and prevent unsafe operations such as overcharging and over-discharging. Its low on-resistance means that it can effectively reduce power loss when controlling current, thereby extending the battery life, and is particularly suitable for lithium battery protection and other types of battery management systems.
3. **DC-DC Converter**:
**SFR9224TM-VB** can act as a switching element in the DC-DC converter to handle high current switching operations. Its high withstand voltage and low on-resistance enable it to provide low switching losses during high-efficiency power conversion and ensure the stability and reliability of power conversion. It is particularly suitable for solar cell management systems, LED driver power supplies and other applications that require efficient power conversion.
4. **Inverter circuit**:
In inverter applications, **SFR9224TM-VB** acts as a key switching element to provide stable current switching, especially in solar inverters and power converters. Its high withstand voltage and low on-resistance enable it to maintain low power loss even under high load conditions, improving overall energy efficiency and system stability.
5. **Motor drive circuit**:
**SFR9224TM-VB** can be used as a load switching element in the motor drive circuit to control the power supply to the motor. Its high-efficiency switching capability can effectively reduce power loss in the motor drive system and improve the working efficiency of the motor. It is especially suitable for use in small motor drive circuits, such as drive modules in home appliances and industrial equipment.
6. **High-efficiency power conversion system**:
In some high-efficiency power conversion systems, such as high-power LED lighting power supply, radio frequency power amplifier (RF Power Amplifiers), communication equipment power supply, etc., **SFR9224TM-VB** can provide efficient power regulation and conversion, reduce system power loss, and improve power conversion efficiency.
7. **Automotive electronic system**:
In automotive electronic systems, especially in the battery management system of electric vehicles (EV) and hybrid electric vehicles (HEV), **SFR9224TM-VB** can be used as a load switch or power protection switch element to help control the battery charging and discharging process and ensure the stability of the battery under high current load conditions.
8. **Communication equipment power management**:
**SFR9224TM-VB** can be used as an efficient switching element in the power management system of communication equipment (such as base stations, switches, routers, etc.). Its high current carrying capacity and low on-resistance can effectively optimize the power efficiency of the power module and ensure the long-term stable operation of communication equipment.
1. **Power Management System**:
In the power management system, **SFR9224TM-VB** acts as a load switch or power switch, which can provide efficient performance in the on/off control of the power supply. Its low on-resistance and high current capability enable it to respond quickly and provide stable current control, and is widely used in DC-DC converters, battery management and power protection modules.
2. **Battery Protection Circuit**:
In the battery protection circuit, **SFR9224TM-VB** can act as a switching element to control the battery charging and discharging process and prevent unsafe operations such as overcharging and over-discharging. Its low on-resistance means that it can effectively reduce power loss when controlling current, thereby extending the battery life, and is particularly suitable for lithium battery protection and other types of battery management systems.
3. **DC-DC Converter**:
**SFR9224TM-VB** can act as a switching element in the DC-DC converter to handle high current switching operations. Its high withstand voltage and low on-resistance enable it to provide low switching losses during high-efficiency power conversion and ensure the stability and reliability of power conversion. It is particularly suitable for solar cell management systems, LED driver power supplies and other applications that require efficient power conversion.
4. **Inverter circuit**:
In inverter applications, **SFR9224TM-VB** acts as a key switching element to provide stable current switching, especially in solar inverters and power converters. Its high withstand voltage and low on-resistance enable it to maintain low power loss even under high load conditions, improving overall energy efficiency and system stability.
5. **Motor drive circuit**:
**SFR9224TM-VB** can be used as a load switching element in the motor drive circuit to control the power supply to the motor. Its high-efficiency switching capability can effectively reduce power loss in the motor drive system and improve the working efficiency of the motor. It is especially suitable for use in small motor drive circuits, such as drive modules in home appliances and industrial equipment.
6. **High-efficiency power conversion system**:
In some high-efficiency power conversion systems, such as high-power LED lighting power supply, radio frequency power amplifier (RF Power Amplifiers), communication equipment power supply, etc., **SFR9224TM-VB** can provide efficient power regulation and conversion, reduce system power loss, and improve power conversion efficiency.
7. **Automotive electronic system**:
In automotive electronic systems, especially in the battery management system of electric vehicles (EV) and hybrid electric vehicles (HEV), **SFR9224TM-VB** can be used as a load switch or power protection switch element to help control the battery charging and discharging process and ensure the stability of the battery under high current load conditions.
8. **Communication equipment power management**:
**SFR9224TM-VB** can be used as an efficient switching element in the power management system of communication equipment (such as base stations, switches, routers, etc.). Its high current carrying capacity and low on-resistance can effectively optimize the power efficiency of the power module and ensure the long-term stable operation of communication equipment.
* 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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