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IRLIB4343PBF-VB Product details
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IRLIB4343PBF-VB MOSFET Product Introduction
IRLIB4343PBF-VB is a high-performance N-channel power MOSFET in a TO220F package, designed for medium to high voltage and high current applications. The MOSFET has a maximum drain-source voltage (VDS) of 60V, a gate-source voltage (VGS) of ±20V, and supports a drain current (ID) of up to 45A. Its on-resistance (RDS(ON)) is 27mΩ at VGS=10V, which can effectively reduce power loss and heat generation. The IRLIB4343PBF-VB uses Trench technology, providing excellent switching performance and good thermal management, making it ideal for a variety of high-efficiency power conversion and switching applications.
IRLIB4343PBF-VB is a high-performance N-channel power MOSFET in a TO220F package, designed for medium to high voltage and high current applications. The MOSFET has a maximum drain-source voltage (VDS) of 60V, a gate-source voltage (VGS) of ±20V, and supports a drain current (ID) of up to 45A. Its on-resistance (RDS(ON)) is 27mΩ at VGS=10V, which can effectively reduce power loss and heat generation. The IRLIB4343PBF-VB uses Trench technology, providing excellent switching performance and good thermal management, making it ideal for a variety of high-efficiency power conversion and switching applications.
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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 | 60V | 1.7V | 45A | 27mΩ | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 60V | 1.7V | 45A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 60V | 1.7V | 45A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO220F | Single-N |
Detailed parameter description
- **Package type**: TO220F
- **Channel configuration**: Single N-channel
- **Drain-source voltage (VDS)**: 60V
- **Gate-source voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**: 1.7V
- **On-resistance (RDS(ON))**: 27mΩ @ VGS=10V
- **Maximum drain current (ID)**: 45A
- **Technology type**: Trench technology
- **Maximum power consumption**: The specific power consumption depends on the heat dissipation conditions, and a heat sink is usually required to maintain stable operation.
- **Operating temperature range**: -55°C to 175°C
- **Package type**: TO220F
- **Channel configuration**: Single N-channel
- **Drain-source voltage (VDS)**: 60V
- **Gate-source voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**: 1.7V
- **On-resistance (RDS(ON))**: 27mΩ @ VGS=10V
- **Maximum drain current (ID)**: 45A
- **Technology type**: Trench technology
- **Maximum power consumption**: The specific power consumption depends on the heat dissipation conditions, and a heat sink is usually required to maintain stable operation.
- **Operating temperature range**: -55°C to 175°C
Domain and module applications：
Applications and modules
1. **Power converter**: IRLIB4343PBF-VB is very suitable for DC-DC converters and AC-DC power modules. Its low on-resistance helps reduce power loss during power conversion, improve overall system efficiency, and ensure power stability.
2. **Motor drive system**: In motor drive applications such as industrial motors and electric vehicle motor control, IRLIB4343PBF-VB can handle currents up to 45A, provide reliable switching performance, and support efficient motor control and drive.
3. **Battery management system**: This MOSFET can effectively control the battery charging and discharging process in the battery management system, especially in situations where medium and high voltages and currents need to be handled. Its excellent switching characteristics can ensure the safety and efficiency of the battery system.
4. **LED drive application**: In high-power LED drive circuits, IRLIB4343PBF-VB can be used as an efficient switching element to control the brightness and switching state of LEDs, providing stable light output and efficient power management.
5. **Industrial control and automation**: In various industrial control systems and automation equipment, the high current and high voltage handling capabilities of IRLIB4343PBF-VB make it suitable for load switches, PLC modules and relay controls to ensure system stability and reliability.
In short, IRLIB4343PBF-VB is an ideal choice for medium-to-high voltage and high current applications. Its low on-resistance and good switching performance make it an excellent choice for power management, motor drive, battery management and other occasions that require high efficiency and reliability.
1. **Power converter**: IRLIB4343PBF-VB is very suitable for DC-DC converters and AC-DC power modules. Its low on-resistance helps reduce power loss during power conversion, improve overall system efficiency, and ensure power stability.
2. **Motor drive system**: In motor drive applications such as industrial motors and electric vehicle motor control, IRLIB4343PBF-VB can handle currents up to 45A, provide reliable switching performance, and support efficient motor control and drive.
3. **Battery management system**: This MOSFET can effectively control the battery charging and discharging process in the battery management system, especially in situations where medium and high voltages and currents need to be handled. Its excellent switching characteristics can ensure the safety and efficiency of the battery system.
4. **LED drive application**: In high-power LED drive circuits, IRLIB4343PBF-VB can be used as an efficient switching element to control the brightness and switching state of LEDs, providing stable light output and efficient power management.
5. **Industrial control and automation**: In various industrial control systems and automation equipment, the high current and high voltage handling capabilities of IRLIB4343PBF-VB make it suitable for load switches, PLC modules and relay controls to ensure system stability and reliability.
In short, IRLIB4343PBF-VB is an ideal choice for medium-to-high voltage and high current applications. Its low on-resistance and good switching performance make it an excellent choice for power management, motor drive, battery management and other occasions that require high efficiency and reliability.
* 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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