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IRLR7821CTRPBF-VB Product details
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IRLR7821CTRPBF-VB MOSFET Product Introduction
IRLR7821CTRPBF-VB is a high-performance N-channel power MOSFET in a TO252 package, designed for low voltage and high current applications. Its drain-source voltage (VDS) is 30V and its maximum drain current (ID) is 80A. This MOSFET uses advanced Trench technology and has extremely low on-resistance. At VGS of 4.5V, its on-resistance is 6mΩ, which drops to 5mΩ at VGS of 10V. This low on-resistance helps reduce power dissipation and heat accumulation, making it excel in high current applications.
IRLR7821CTRPBF-VB is a high-performance N-channel power MOSFET in a TO252 package, designed for low voltage and high current applications. Its drain-source voltage (VDS) is 30V and its maximum drain current (ID) is 80A. This MOSFET uses advanced Trench technology and has extremely low on-resistance. At VGS of 4.5V, its on-resistance is 6mΩ, which drops to 5mΩ at VGS of 10V. This low on-resistance helps reduce power dissipation and heat accumulation, making it excel in high current 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-N | 30V | 1.7V | 80A | 5mΩ | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 30V | 1.7V | 80A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 30V | 1.7V | 80A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO252 | Single-N |
IRLR7821CTRPBF-VB MOSFET Detailed parameter description
- **Device type**: N-channel MOSFET
- **Package**: TO252
- **Configuration**: Single channel
- **Drain-source voltage (VDS)**: 30V
- **Gate-source voltage (VGS)**: ±20V
- **Throughput (Vth)**: 1.7V
- **On-resistance (RDS(ON))**:
- 6mΩ @ VGS = 4.5V
- 5mΩ @ VGS = 10V
- **Drain current (ID)**: 80A
- **Technology**: Trench technology
- **Power consumption**: Low power consumption, suitable for high current applications
- **Thermal resistance**: Optimized package design provides efficient thermal management and improves device stability
- **Device type**: N-channel MOSFET
- **Package**: TO252
- **Configuration**: Single channel
- **Drain-source voltage (VDS)**: 30V
- **Gate-source voltage (VGS)**: ±20V
- **Throughput (Vth)**: 1.7V
- **On-resistance (RDS(ON))**:
- 6mΩ @ VGS = 4.5V
- 5mΩ @ VGS = 10V
- **Drain current (ID)**: 80A
- **Technology**: Trench technology
- **Power consumption**: Low power consumption, suitable for high current applications
- **Thermal resistance**: Optimized package design provides efficient thermal management and improves device stability
Domain and module applications：
Applications and modules
1. **High-efficiency power switch**: The IRLR7821CTRPBF-VB excels in high-efficiency power switch applications, and its ultra-low on-resistance helps reduce switching losses and improve power conversion efficiency. This makes it suitable for use in high-power switching power supplies and power management modules.
2. **DC-DC converter**: In DC-DC converters, the low on-resistance of this MOSFET supports efficient current control, reduces power loss, and improves overall conversion efficiency. This feature makes it suitable for high-power and high-efficiency power converters.
3. **Motor drive**: The high current capability and low on-resistance of the IRLR7821CTRPBF-VB make it ideal for motor drive applications. For example, motor control in power tools, electric vehicles, and home appliances can benefit from its high efficiency and low power consumption.
4. **LED lighting**: In LED lighting systems, this MOSFET can effectively act as a switching element to control the current of the LED. Its low on-resistance supports efficient LED driving, improving brightness and system performance.
5. **Automotive Electronics**: The IRLR7821CTRPBF-VB is also suitable for power switching and current control applications in automotive electronics. In the car's power management system, this MOSFET provides reliable current control, enhancing the efficiency and reliability of on-board electronics.
The low on-resistance and high current handling capability of the IRLR7821CTRPBF-VB give it a significant advantage in these applications, making it an ideal choice for handling low voltage, high current loads.
1. **High-efficiency power switch**: The IRLR7821CTRPBF-VB excels in high-efficiency power switch applications, and its ultra-low on-resistance helps reduce switching losses and improve power conversion efficiency. This makes it suitable for use in high-power switching power supplies and power management modules.
2. **DC-DC converter**: In DC-DC converters, the low on-resistance of this MOSFET supports efficient current control, reduces power loss, and improves overall conversion efficiency. This feature makes it suitable for high-power and high-efficiency power converters.
3. **Motor drive**: The high current capability and low on-resistance of the IRLR7821CTRPBF-VB make it ideal for motor drive applications. For example, motor control in power tools, electric vehicles, and home appliances can benefit from its high efficiency and low power consumption.
4. **LED lighting**: In LED lighting systems, this MOSFET can effectively act as a switching element to control the current of the LED. Its low on-resistance supports efficient LED driving, improving brightness and system performance.
5. **Automotive Electronics**: The IRLR7821CTRPBF-VB is also suitable for power switching and current control applications in automotive electronics. In the car's power management system, this MOSFET provides reliable current control, enhancing the efficiency and reliability of on-board electronics.
The low on-resistance and high current handling capability of the IRLR7821CTRPBF-VB give it a significant advantage in these applications, making it an ideal choice for handling low voltage, high current loads.
* 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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