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LR3915-VB Product details
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1. LR3915-VB Product Introduction
LR3915-VB is a high-performance single N-channel MOSFET in TO252 package, designed for medium voltage applications. Its drain-source withstand voltage (VDS) is 60V, suitable for demanding higher voltage environments. The threshold voltage (Vth) of the device is 2.5V, enabling efficient switching operation at relatively low gate voltages. The on-resistance (RDS(ON)) of LR3915-VB is 13mΩ@VGS=4.5V and 10mΩ@VGS=10V, and the maximum drain current can reach 58A. These characteristics make it widely used in many fields such as power management, LED driving and power tools.
LR3915-VB is a high-performance single N-channel MOSFET in TO252 package, designed for medium voltage applications. Its drain-source withstand voltage (VDS) is 60V, suitable for demanding higher voltage environments. The threshold voltage (Vth) of the device is 2.5V, enabling efficient switching operation at relatively low gate voltages. The on-resistance (RDS(ON)) of LR3915-VB is 13mΩ@VGS=4.5V and 10mΩ@VGS=10V, and the maximum drain current can reach 58A. These characteristics make it widely used in many fields such as power management, LED driving and power tools.
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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 | 60V | 2.5V | 58A | 10mΩ | 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 | 60V | 2.5V | 58A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 60V | 2.5V | 58A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO252 | Single-N |
2. LR3915-VB Detailed parameter description
- **Package type**: TO252
- **Polarity configuration**: Single N-channel
- **Drain-source withstand voltage (VDS)**: 60V
- **Gate-source voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**: 2.5V
- **On-resistance (RDS(ON))**:
- 13mΩ @ VGS=4.5V
- 10mΩ @ VGS=10V
- **Maximum drain current (ID)**: 58A
- **Technology**: Trench technology
- **Package type**: TO252
- **Polarity configuration**: Single N-channel
- **Drain-source withstand voltage (VDS)**: 60V
- **Gate-source voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**: 2.5V
- **On-resistance (RDS(ON))**:
- 13mΩ @ VGS=4.5V
- 10mΩ @ VGS=10V
- **Maximum drain current (ID)**: 58A
- **Technology**: Trench technology
Domain and module applications：
3. Applicable fields and application modules
1. **Power management system**
LR3915-VB performs well in power management systems and is suitable for DC-DC converters and switching power supplies. Due to its high drain-source withstand voltage and low on-resistance, it can improve energy efficiency and reduce energy loss, providing support for efficient power supply design.
2. **LED drive circuit**
In LED drive applications, LR3915-VB can be used as a switching element to accurately control the current of the LED. Its low on-resistance characteristics enable it to drive high-brightness LEDs with higher efficiency, suitable for commercial lighting, indoor lighting, and automotive lighting.
3. **Power tools and consumer electronics**
In power tools and consumer electronics, LR3915-VB can be used as a motor control and load switch. Its high current carrying capacity makes it suitable for high-power applications such as power tools and various household appliances, improving product performance and user experience.
4. **Industrial Automation and Control Systems**
In industrial automation and control systems, LR3915-VB can be used in motor drives and power management modules. Its excellent current handling capability and stability make it an ideal choice for industrial applications, ensuring that equipment can operate reliably under high load conditions and meeting the requirements of modern industry for efficiency and stability.
1. **Power management system**
LR3915-VB performs well in power management systems and is suitable for DC-DC converters and switching power supplies. Due to its high drain-source withstand voltage and low on-resistance, it can improve energy efficiency and reduce energy loss, providing support for efficient power supply design.
2. **LED drive circuit**
In LED drive applications, LR3915-VB can be used as a switching element to accurately control the current of the LED. Its low on-resistance characteristics enable it to drive high-brightness LEDs with higher efficiency, suitable for commercial lighting, indoor lighting, and automotive lighting.
3. **Power tools and consumer electronics**
In power tools and consumer electronics, LR3915-VB can be used as a motor control and load switch. Its high current carrying capacity makes it suitable for high-power applications such as power tools and various household appliances, improving product performance and user experience.
4. **Industrial Automation and Control Systems**
In industrial automation and control systems, LR3915-VB can be used in motor drives and power management modules. Its excellent current handling capability and stability make it an ideal choice for industrial applications, ensuring that equipment can operate reliably under high load conditions and meeting the requirements of modern industry for efficiency and stability.
* 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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