Product parameter：
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds2.5 |
Rds4.5 |
Rds10 |
Technology |
| TO220 |
Single-N |
30V |
|
1.7V |
120A |
|
|
3mΩ |
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 |
120A |
|
Trench |
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds6 |
Technology |
| TO220 |
Single-N |
30V |
|
1.7V |
120A |
|
Trench |
| VB Package |
Polarity |
Vz / VR |
Pd |
VF |
IF |
IR |
Cd |
Type |
| TO220 |
Single-N |
|
|
|
|
|
|
|
2. Detailed parameter description
- **Package type**: TO220
- **Configuration**: Single N-channel MOSFET
- **Drain-source voltage (VDS)**: 30V
- **Gate-source voltage (VGS)**: ±20V
- **Gate threshold voltage (Vth)**: 1.7V
- **On-resistance (RDS(ON))**:
- 4mΩ @ VGS=4.5V
- 3mΩ @ VGS=10V
- **Drain current (ID)**: 120A
- **Technology**: Trench
The low RDS(ON) of this device provides efficient current handling capability and is suitable for applications in high current and low voltage environments.
Domain and module applications：
III. Application fields and module examples
1. **Electric vehicle (EV) low-voltage power system**
L2203N-VB can be used in low-voltage power system management modules in electric vehicles, especially in battery management systems (BMS). This MOSFET can effectively manage the battery charging and discharging process to ensure the safety and efficiency of the system.
2. **DC-DC converter**
In DC-DC converters of portable devices or communication devices, L2203N-VB can achieve efficient power conversion. Its low on-resistance helps reduce energy loss, improve the conversion efficiency of the system, and extend the battery life of the device.
3. **Motor drive control**
This MOSFET can be used in motor drive modules that require high current control, such as industrial automation equipment or consumer appliances. Its high current handling capability (120A) ensures efficient and stable driving of DC motors or stepper motors.
4. **Power Management System**
L2203N-VB can be used as a high-efficiency power switch in server power management and data center infrastructure. Its high-speed switching characteristics and low loss capabilities help achieve efficient power distribution and thermal management of the system, improving overall 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
Technical support：
* If you have any questions about the product, please fill out the form to submit, we will reply you within 24 hours
Download now
中文
English
Back to previous page
