Product introduction：
1. Product Introduction
**SUP45N03-13L-VB** is a high-efficiency single N-channel power MOSFET in a TO220 package, suitable for applications requiring high current and low on-resistance. With a drain-source voltage (VDS) of 30V and a maximum drain current (ID) of 80A, this MOSFET is ideal for low-voltage, high-current switching applications. With a gate threshold voltage (Vth) of 1.7V, it is able to operate at standard drive voltages, and has a very low on-resistance (RDS(ON)) of 6mΩ and 9mΩ (corresponding to VGS=10V and VGS=4.5V, respectively). This MOSFET uses Trench technology to ensure its efficient switching performance and low power loss, making it particularly suitable for use in power management and electric drive systems that require high current and high efficiency.
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Product parameter：
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds2.5 |
Rds4.5 |
Rds10 |
Technology |
| TO220 |
Single-N |
30V |
|
1.7V |
80A |
|
|
6mΩ |
Trench |
| VB Package |
Configuration |
VCE |
VGE |
VGEth(V) |
VCEsat15V |
ICE |
Technology |
| TO220 |
Single-N |
|
|
|
|
|
Trench |
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds18 |
Technology |
| TO220 |
Single-N |
30V |
|
1.7V |
80A |
|
Trench |
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds6 |
Technology |
| TO220 |
Single-N |
30V |
|
1.7V |
80A |
|
Trench |
| VB Package |
Polarity |
Vz / VR |
Pd |
VF |
IF |
IR |
Cd |
Type |
| TO220 |
Single-N |
|
|
|
|
|
|
|
2. Detailed parameter description
- **Model**: SUP45N03-13L-VB
- **Package type**: TO220
- **Configuration**: Single-N-Channel
- **Maximum drain-source voltage (VDS)**: 30V
- **Maximum gate-source voltage (VGS)**: ±20V
- **Gate threshold voltage (Vth)**: 1.7V
- **On-resistance (RDS(ON))**:
- **@VGS = 4.5V**: 9mΩ
- **@VGS = 10V**: 6mΩ
- **Maximum drain current (ID)**: 80A
- **Maximum power dissipation**: 75W (max)
- **Operating temperature range**: -55°C to +150°C
- **Technology type**: Trench technology
- **Application areas**: Power management systems, power tools, electric vehicle drives, battery management systems, inverters, etc.
Domain and module applications：
3. Applications and modules
- **Power management system**: The low RDS(ON) value (6mΩ) and high current carrying capacity (80A) of the SUP45N03-13L-VB MOSFET enable it to perform well in power management systems, especially in high-efficiency switching power supply (SMPS) designs. In these applications, MOSFET acts as the main switching element, effectively reducing energy loss and improving power conversion efficiency.
- **Power tools and electric drive systems**: The SUP45N03-13L-VB MOSFET can be used in motor drive and control systems for power tools, especially in situations where high current and fast switching are required. Its low on-resistance and high current carrying capacity enable it to work efficiently under high load conditions, providing reliable current control, and is suitable for drive modules for power tools, electric pumps, fans and other equipment.
- **Battery Management System (BMS)**: In a battery management system, the SUP45N03-13L-VB MOSFET can be used to control the charge and discharge process of the battery pack, especially in high-power battery packs (such as electric vehicle batteries or large energy storage systems). Its high current carrying capacity and low on-resistance can ensure high efficiency of the battery during the charge and discharge process, reduce energy loss, and improve the overall reliability of the battery management system.
- **Inverter Application**: This MOSFET is suitable for the power conversion module of the inverter, especially in solar and wind power inverters to convert DC power into AC power. Due to its low on-resistance and high efficiency, the SUP45N03-13L-VB MOSFET can operate stably under high current and high load environments, improving the conversion efficiency and performance of the inverter.
- **Industrial Automation and Drive Systems**: The SUP45N03-13L-VB MOSFET can be used in motor control and drive modules in industrial automation systems. In industrial applications that require precise control of current and power, MOSFET's fast switching characteristics and low energy loss enable it to improve the performance of the drive system and ensure the efficient operation of industrial equipment.
* 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
Technical support：
* If you have any questions about the product, please fill out the form to submit, we will reply you within 24 hours
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