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LIZ44N-VB Product details
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1. LIZ44N-VB MOSFET Product Introduction
LIZ44N-VB is a high-performance N-channel MOSFET in TO220F package, designed for high current and medium voltage applications. Its maximum drain-source voltage (VDS) is 60V, suitable for a variety of power management and drive circuits. The device has a gate-source voltage (VGS) rating of ±20V and a turn-on threshold voltage (Vth) of 1.7V, which can be turned on at a lower gate voltage. The on-resistance (RDS(ON)) of LIZ44N-VB is only 27mΩ at VGS=10V, ensuring low conduction losses under high current conditions, and the maximum drain current can reach 45A. Based on trench technology, LIZ44N-VB provides excellent switching performance and energy efficiency, and is widely used in power supply, drive control and other high-efficiency electronic devices.
LIZ44N-VB is a high-performance N-channel MOSFET in TO220F package, designed for high current and medium voltage applications. Its maximum drain-source voltage (VDS) is 60V, suitable for a variety of power management and drive circuits. The device has a gate-source voltage (VGS) rating of ±20V and a turn-on threshold voltage (Vth) of 1.7V, which can be turned on at a lower gate voltage. The on-resistance (RDS(ON)) of LIZ44N-VB is only 27mΩ at VGS=10V, ensuring low conduction losses under high current conditions, and the maximum drain current can reach 45A. Based on trench technology, LIZ44N-VB provides excellent switching performance and energy efficiency, and is widely used in power supply, drive control and other high-efficiency electronic devices.
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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 |
2. LIZ44N-VB MOSFET detailed parameter description
- **Package type**: TO220F
- **Polarity configuration**: Single N-channel
- **Drain-source voltage (VDS)**: 60V
- **Gate-source voltage (VGS)**: ±20V
- **Turning threshold voltage (Vth)**: 1.7V
- **On-resistance (RDS(ON))**:
- 27mΩ@VGS=10V
- **Maximum drain current (ID)**: 45A
- **Technology**: Trench technology
- **Power dissipation**: The maximum power dissipation is approximately 65W. For specific values, please refer to the thermal characteristics table.
- **Operating temperature range**: -55°C to 150°C
- **Package pin count**: 3-pin
- **Package type**: TO220F
- **Polarity configuration**: Single N-channel
- **Drain-source voltage (VDS)**: 60V
- **Gate-source voltage (VGS)**: ±20V
- **Turning threshold voltage (Vth)**: 1.7V
- **On-resistance (RDS(ON))**:
- 27mΩ@VGS=10V
- **Maximum drain current (ID)**: 45A
- **Technology**: Trench technology
- **Power dissipation**: The maximum power dissipation is approximately 65W. For specific values, please refer to the thermal characteristics table.
- **Operating temperature range**: -55°C to 150°C
- **Package pin count**: 3-pin
Domain and module applications：
3. LIZ44N-VB MOSFET application fields and examples of applicable modules
1. **DC-DC Converter**
LIZ44N-VB performs well in DC-DC converters. Its low on-resistance and high current carrying capacity make it very suitable for power conversion applications. This MOSFET can be used in voltage regulation modules in battery-powered devices and mobile electronic products to provide efficient power management solutions.
2. **Motor Control and Drive**
Due to its high current capability and fast switching characteristics, LIZ44N-VB is very suitable for motor drive applications. It can be used in drive modules for brushless DC motors and stepper motors, and is suitable for motor control systems in industrial automation, robots, and electric vehicles.
3. **Switching Power Supply (SMPS)**
LIZ44N-VB is also widely used in switching power supplies, especially where high current output is required. Its low conduction loss and efficient switching performance make it an ideal choice for applications such as power adapters, server power supplies, and communication equipment power supplies.
4. **Battery protection and management circuit**
This MOSFET can be used in the protection circuit of lithium battery packs to ensure the safe operation of the battery during charging and discharging. It is suitable for various portable electronic devices such as smartphones, tablets and power tools, and can effectively manage the current and voltage of the battery to ensure the reliability of the equipment.
Through these application cases, it can be seen that LIZ44N-VB is suitable for power supply and drive modules in a variety of industrial and consumer electronic products with its excellent electrical performance and efficient switching characteristics.
1. **DC-DC Converter**
LIZ44N-VB performs well in DC-DC converters. Its low on-resistance and high current carrying capacity make it very suitable for power conversion applications. This MOSFET can be used in voltage regulation modules in battery-powered devices and mobile electronic products to provide efficient power management solutions.
2. **Motor Control and Drive**
Due to its high current capability and fast switching characteristics, LIZ44N-VB is very suitable for motor drive applications. It can be used in drive modules for brushless DC motors and stepper motors, and is suitable for motor control systems in industrial automation, robots, and electric vehicles.
3. **Switching Power Supply (SMPS)**
LIZ44N-VB is also widely used in switching power supplies, especially where high current output is required. Its low conduction loss and efficient switching performance make it an ideal choice for applications such as power adapters, server power supplies, and communication equipment power supplies.
4. **Battery protection and management circuit**
This MOSFET can be used in the protection circuit of lithium battery packs to ensure the safe operation of the battery during charging and discharging. It is suitable for various portable electronic devices such as smartphones, tablets and power tools, and can effectively manage the current and voltage of the battery to ensure the reliability of the equipment.
Through these application cases, it can be seen that LIZ44N-VB is suitable for power supply and drive modules in a variety of industrial and consumer electronic products with its excellent electrical performance and efficient switching characteristics.
* 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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