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L3103D1S-VB Product details
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1. L3103D1S-VB Product Introduction
L3103D1S-VB is a single N-channel MOSFET in TO263 package with excellent conduction performance and high current handling capability. Its maximum drain-source voltage (VDS) is 30V, gate-source voltage (VGS) is ±20V, threshold voltage (Vth) is 1.7V, on-resistance (RDS(ON)) is 8mΩ@VGS=4.5V and 6mΩ@VGS=10V, and maximum drain current (ID) is 70A. Based on advanced trench technology, the device provides low conduction loss, fast switching performance and excellent thermal management, suitable for high-efficiency power management and switching applications.
L3103D1S-VB is a single N-channel MOSFET in TO263 package with excellent conduction performance and high current handling capability. Its maximum drain-source voltage (VDS) is 30V, gate-source voltage (VGS) is ±20V, threshold voltage (Vth) is 1.7V, on-resistance (RDS(ON)) is 8mΩ@VGS=4.5V and 6mΩ@VGS=10V, and maximum drain current (ID) is 70A. Based on advanced trench technology, the device provides low conduction loss, fast switching performance and excellent thermal management, suitable for high-efficiency power management 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 |
|---|---|---|---|---|---|---|---|---|---|
| TO263 | Single-N | 30V | 1.7V | 70A | 6mΩ | 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 | 30V | 1.7V | 70A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO263 | Single-N | 30V | 1.7V | 70A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO263 | Single-N |
II. Detailed parameter description of L3103D1S-VB
| Parameters | Specifications |
|---------------------|-------------------------------------------|
| **Package type** | TO263 |
| **Channel configuration** | Single N-channel|
| **Maximum drain-source voltage (VDS)** | 30V |
| **Gate-source voltage (VGS)** | ±20V |
| **Threshold voltage (Vth)** | 1.7V |
| **On-resistance (RDS(ON))** | 8mΩ @ VGS=4.5V, 6mΩ @ VGS=10V |
| **Maximum drain current (ID)** | 70A |
| **Technology type** | Trench |
| **Operating temperature range** | -55°C to +150°C |
| **Package features** | Optimized thermal management design for high power applications |
The L3103D1S-VB has low on-resistance and high current handling capability, making it a good performer in high-efficiency power conversion applications.
| Parameters | Specifications |
|---------------------|-------------------------------------------|
| **Package type** | TO263 |
| **Channel configuration** | Single N-channel|
| **Maximum drain-source voltage (VDS)** | 30V |
| **Gate-source voltage (VGS)** | ±20V |
| **Threshold voltage (Vth)** | 1.7V |
| **On-resistance (RDS(ON))** | 8mΩ @ VGS=4.5V, 6mΩ @ VGS=10V |
| **Maximum drain current (ID)** | 70A |
| **Technology type** | Trench |
| **Operating temperature range** | -55°C to +150°C |
| **Package features** | Optimized thermal management design for high power applications |
The L3103D1S-VB has low on-resistance and high current handling capability, making it a good performer in high-efficiency power conversion applications.
Domain and module applications：
3. Application fields and module examples
**1. Power conversion: **
L3103D1S-VB is widely used in high-efficiency DC-DC converters and power modules. Its low on-resistance and high current handling capability make it particularly suitable for power management systems such as server power supplies, power conversion for communication equipment, and power modules for industrial equipment.
**2. Load switch control: **
L3103D1S-VB performs well as a switching element in load switch applications. It is suitable for application scenarios that require fast response and low energy consumption, such as smart home devices, LED lighting systems, and power switch modules.
**3. Motor control: **
In motor drive applications, L3103D1S-VB can provide efficient current control, suitable for motor drive systems of power tools, industrial automation equipment, and household appliances, providing stable switching performance and current handling capabilities.
**4. Automotive Electronic Systems: **
L3103D1S-VB can also be used in automotive electronics, including power management, starter systems, and electronic control modules for electric and hybrid vehicles. Its high current handling capability and low conduction losses make it suitable for automotive applications that require high reliability.
In general, L3103D1S-VB is suitable for a variety of electronic products and modules that require low energy consumption, high current handling, and precise control due to its high performance and reliability.
**1. Power conversion: **
L3103D1S-VB is widely used in high-efficiency DC-DC converters and power modules. Its low on-resistance and high current handling capability make it particularly suitable for power management systems such as server power supplies, power conversion for communication equipment, and power modules for industrial equipment.
**2. Load switch control: **
L3103D1S-VB performs well as a switching element in load switch applications. It is suitable for application scenarios that require fast response and low energy consumption, such as smart home devices, LED lighting systems, and power switch modules.
**3. Motor control: **
In motor drive applications, L3103D1S-VB can provide efficient current control, suitable for motor drive systems of power tools, industrial automation equipment, and household appliances, providing stable switching performance and current handling capabilities.
**4. Automotive Electronic Systems: **
L3103D1S-VB can also be used in automotive electronics, including power management, starter systems, and electronic control modules for electric and hybrid vehicles. Its high current handling capability and low conduction losses make it suitable for automotive applications that require high reliability.
In general, L3103D1S-VB is suitable for a variety of electronic products and modules that require low energy consumption, high current handling, and precise control due to its high performance 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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