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LR3715-VB Product details
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LR3715-VB MOSFET Product Introduction
The LR3715-VB is a high-performance unipolar N-channel metal oxide semiconductor field effect transistor (MOSFET) in a TO252 package, designed for low voltage and high current applications. Its drain-source voltage (VDS) is 20V and the gate-source voltage range is ±20V, which is suitable for a variety of power management and conversion applications. The turn-on threshold voltage (Vth) range of the LR3715-VB is 0.5V to 1.5V, which enables fast turn-on at extremely low gate voltages, greatly improving switching efficiency. At a gate voltage of 2.5V, the on-resistance (RDS(ON)) is 6mΩ, and drops to 4.5mΩ at 4.5V. This extremely low on-resistance characteristic enables it to support drain currents of up to 100A, ensuring stable performance and low energy loss under high load conditions.
The LR3715-VB is a high-performance unipolar N-channel metal oxide semiconductor field effect transistor (MOSFET) in a TO252 package, designed for low voltage and high current applications. Its drain-source voltage (VDS) is 20V and the gate-source voltage range is ±20V, which is suitable for a variety of power management and conversion applications. The turn-on threshold voltage (Vth) range of the LR3715-VB is 0.5V to 1.5V, which enables fast turn-on at extremely low gate voltages, greatly improving switching efficiency. At a gate voltage of 2.5V, the on-resistance (RDS(ON)) is 6mΩ, and drops to 4.5mΩ at 4.5V. This extremely low on-resistance characteristic enables it to support drain currents of up to 100A, ensuring stable performance and low energy loss under high load conditions.
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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 | 20V | 0.5~1.5V | 100A | 6mΩ | 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 | 20V | 0.5~1.5V | 100A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 20V | 0.5~1.5V | 100A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO252 | Single-N |
LR3715-VB Detailed parameter description
- **Package type**: TO252
- **Polarity configuration**: Single N channel
- **Drain-source voltage (VDS)**: 20V
- **Gate-source voltage (VGS)**: ±20V
- **Turn-on threshold voltage (Vth)**: 0.5V ~ 1.5V
- **On-resistance (RDS(ON))**:
- 6mΩ @ VGS=2.5V
- 4.5mΩ @ VGS=4.5V
- **Maximum drain current (ID)**: 100A
- **Technology type**: Trench technology
- **Application temperature range**: Adapt to a wide range of working environments and have good thermal stability.
- **Package type**: TO252
- **Polarity configuration**: Single N channel
- **Drain-source voltage (VDS)**: 20V
- **Gate-source voltage (VGS)**: ±20V
- **Turn-on threshold voltage (Vth)**: 0.5V ~ 1.5V
- **On-resistance (RDS(ON))**:
- 6mΩ @ VGS=2.5V
- 4.5mΩ @ VGS=4.5V
- **Maximum drain current (ID)**: 100A
- **Technology type**: Trench technology
- **Application temperature range**: Adapt to a wide range of working environments and have good thermal stability.
Domain and module applications：
Application areas and modules of LR3715-VB
1. **Power management system**: Due to its ultra-low on-resistance and high current capability, LR3715-VB is ideal for switch mode power supplies (SMPS) and DC-DC converters. These power management applications require high efficiency and low power consumption, and LR3715-VB can effectively reduce the heat loss of the system and improve efficiency.
2. **Motor drive**: In motor control systems such as brushless DC motors (BLDC) and servo motors, the high current carrying capacity and low on-resistance of LR3715-VB enable it to operate stably under high load conditions, ensuring high efficiency and reliability of the system.
3. **Automotive electronics**: LR3715-VB is suitable for battery management systems (BMS), chargers and other power modules in electric and hybrid vehicles. It performs very well in high current and low voltage applications, which can improve the overall energy efficiency and safety of the vehicle.
4. **Consumer Electronics**: In power modules of consumer electronic devices such as mobile phones, tablets and laptops, this MOSFET can be used for power distribution and charger design. Its high efficiency and low heat characteristics make it suitable for miniaturized design and high-efficiency power solutions.
With its superior performance and wide range of applications, LR3715-VB has become an indispensable component in efficient power management systems and is suitable for various power control and conversion modules.
1. **Power management system**: Due to its ultra-low on-resistance and high current capability, LR3715-VB is ideal for switch mode power supplies (SMPS) and DC-DC converters. These power management applications require high efficiency and low power consumption, and LR3715-VB can effectively reduce the heat loss of the system and improve efficiency.
2. **Motor drive**: In motor control systems such as brushless DC motors (BLDC) and servo motors, the high current carrying capacity and low on-resistance of LR3715-VB enable it to operate stably under high load conditions, ensuring high efficiency and reliability of the system.
3. **Automotive electronics**: LR3715-VB is suitable for battery management systems (BMS), chargers and other power modules in electric and hybrid vehicles. It performs very well in high current and low voltage applications, which can improve the overall energy efficiency and safety of the vehicle.
4. **Consumer Electronics**: In power modules of consumer electronic devices such as mobile phones, tablets and laptops, this MOSFET can be used for power distribution and charger design. Its high efficiency and low heat characteristics make it suitable for miniaturized design and high-efficiency power solutions.
With its superior performance and wide range of applications, LR3715-VB has become an indispensable component in efficient power management systems and is suitable for various power control and conversion modules.
* 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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