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IRFZ44SPBF-VB Product details
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IRFZ44SPBF-VB MOSFET Product Introduction
**IRFZ44SPBF-VB** is an N-channel MOSFET based on Trench technology, packaged in TO-263, designed for high current and high power switching applications. The maximum drain-source voltage (VDS) of this MOSFET is 60V, and the gate-source voltage (VGS) is rated at ±20V, which can meet various power control needs. The threshold voltage (Vth) is 1.7V, which makes it have lower gate drive voltage requirements. Its on-resistance (RDS(ON)) is 35mΩ (VGS=4.5V) and 32mΩ (VGS=10V), respectively, supporting a maximum continuous drain current (ID) of 50A, providing efficient power switching performance.
**IRFZ44SPBF-VB** is an N-channel MOSFET based on Trench technology, packaged in TO-263, designed for high current and high power switching applications. The maximum drain-source voltage (VDS) of this MOSFET is 60V, and the gate-source voltage (VGS) is rated at ±20V, which can meet various power control needs. The threshold voltage (Vth) is 1.7V, which makes it have lower gate drive voltage requirements. Its on-resistance (RDS(ON)) is 35mΩ (VGS=4.5V) and 32mΩ (VGS=10V), respectively, supporting a maximum continuous drain current (ID) of 50A, providing efficient power switching performance.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO263 | Single-N | 60V | 1.7V | 50A | 32mΩ | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO263 | Single-N | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO263 | Single-N | 60V | 1.7V | 50A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO263 | Single-N | 60V | 1.7V | 50A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO263 | Single-N |
IRFZ44SPBF-VB Detailed parameter description
- **Package**: TO263
- **Configuration**: Single N-channel
- **Maximum drain-source voltage (VDS)**: 60V
- **Gate-source voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**: 1.7V
- **Drain current (ID)**: 50A
- **RDS(ON) (on-resistance)**:
- 35mΩ @ VGS=4.5V
- 32mΩ @ VGS=10V
- **Technology**: Trench
- **Junction-to-case thermal resistance (RθJC)**: <1.5°C/W
- **Operating temperature range**: -55°C to 175°C
- **Package**: TO263
- **Configuration**: Single N-channel
- **Maximum drain-source voltage (VDS)**: 60V
- **Gate-source voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**: 1.7V
- **Drain current (ID)**: 50A
- **RDS(ON) (on-resistance)**:
- 35mΩ @ VGS=4.5V
- 32mΩ @ VGS=10V
- **Technology**: Trench
- **Junction-to-case thermal resistance (RθJC)**: <1.5°C/W
- **Operating temperature range**: -55°C to 175°C
Domain and module applications：
Application Examples of IRFZ44SPBF-VB
**IRFZ44SPBF-VB** The excellent performance of MOSFET makes it widely used in many application fields. Here are some typical application examples:
1. **Power Management and DC-DC Converter**: IRFZ44SPBF-VB is suitable for switching regulators in power management systems, such as buck and boost converters. Due to its low on-resistance, it can reduce power loss and improve power efficiency, making it very suitable for high-efficiency power adapters and power conversion modules.
2. **Motor Drive and Industrial Applications**: The 50A drain current capability of this MOSFET makes it suitable for driving medium to high power motors, including industrial robots and automation equipment. It provides stable current drive and control to ensure efficient and reliable operation of the equipment.
3. **Battery Management System (BMS)**: In battery protection and energy management systems, the IRFZ44SPBF-VB can be used in battery management circuits in electric vehicles (EVs) and energy storage systems. Its low on-resistance helps improve charging and discharging efficiency, protect the battery system and extend battery life.
4. **Consumer Electronics and Home Appliances**: In various consumer electronics and home appliances, such as power tools and home appliances, the IRFZ44SPBF-VB can be used as a high-current switching element, providing efficient switching functions to ensure the reliability and stability of the equipment.
These application examples demonstrate the wide applicability of the IRFZ44SPBF-VB MOSFET in power control, energy management and high-power applications.
**IRFZ44SPBF-VB** The excellent performance of MOSFET makes it widely used in many application fields. Here are some typical application examples:
1. **Power Management and DC-DC Converter**: IRFZ44SPBF-VB is suitable for switching regulators in power management systems, such as buck and boost converters. Due to its low on-resistance, it can reduce power loss and improve power efficiency, making it very suitable for high-efficiency power adapters and power conversion modules.
2. **Motor Drive and Industrial Applications**: The 50A drain current capability of this MOSFET makes it suitable for driving medium to high power motors, including industrial robots and automation equipment. It provides stable current drive and control to ensure efficient and reliable operation of the equipment.
3. **Battery Management System (BMS)**: In battery protection and energy management systems, the IRFZ44SPBF-VB can be used in battery management circuits in electric vehicles (EVs) and energy storage systems. Its low on-resistance helps improve charging and discharging efficiency, protect the battery system and extend battery life.
4. **Consumer Electronics and Home Appliances**: In various consumer electronics and home appliances, such as power tools and home appliances, the IRFZ44SPBF-VB can be used as a high-current switching element, providing efficient switching functions to ensure the reliability and stability of the equipment.
These application examples demonstrate the wide applicability of the IRFZ44SPBF-VB MOSFET in power control, energy management and high-power applications.
* 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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