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ELM18814BA-S-VB Product details
Back to previous pageProduct introduction：
1. ELM18814BA-S-VB Product Introduction
ELM18814BA-S-VB is a high-performance dual-channel N-Channel MOSFET in TSSOP8 package, configured as common drain. Based on advanced trench technology, the device provides excellent conduction performance and low on-resistance. It has a wide range of applications, especially in situations where low conduction loss and high current handling capability are required. The excellent performance of this MOSFET makes it an ideal choice for various power management and switching applications.
ELM18814BA-S-VB is a high-performance dual-channel N-Channel MOSFET in TSSOP8 package, configured as common drain. Based on advanced trench technology, the device provides excellent conduction performance and low on-resistance. It has a wide range of applications, especially in situations where low conduction loss and high current handling capability are required. The excellent performance of this MOSFET makes it an ideal choice for various 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 |
|---|---|---|---|---|---|---|---|---|---|
| TSSOP8 | Common Drain-N+N | 20V | 0.5~1.5V | 7.6A | 18mΩ | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TSSOP8 | Common Drain-N+N | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TSSOP8 | Common Drain-N+N | 20V | 0.5~1.5V | 7.6A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TSSOP8 | Common Drain-N+N | 20V | 0.5~1.5V | 7.6A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TSSOP8 | Common Drain-N+N |
2. ELM18814BA-S-VB Detailed parameter description
- **Package type**: TSSOP8
- **Configuration**: Common drain N+N-Channel
- **Drain-source voltage (VDS)**: 20V
- **Gate-source voltage (VGS)**: 12V (±)
- **Threshold voltage (Vth)**: 0.5V ~ 1.5V
- **On-resistance (RDS(ON))**:
- 18mΩ @ VGS = 2.5V
- 14mΩ @ VGS = 4.5V
- **Drain current (ID)**: 7.6A
- **Technology**: Trench technology
- **Package type**: TSSOP8
- **Configuration**: Common drain N+N-Channel
- **Drain-source voltage (VDS)**: 20V
- **Gate-source voltage (VGS)**: 12V (±)
- **Threshold voltage (Vth)**: 0.5V ~ 1.5V
- **On-resistance (RDS(ON))**:
- 18mΩ @ VGS = 2.5V
- 14mΩ @ VGS = 4.5V
- **Drain current (ID)**: 7.6A
- **Technology**: Trench technology
Domain and module applications：
III. Application fields and module examples
The low on-resistance and high current handling capability of the ELM18814BA-S-VB enable it to excel in multiple application fields, including:
1. **Battery Management System (BMS)**:
In the battery management system, the ELM18814BA-S-VB can be used to achieve efficient battery protection and balanced charging. Due to its low on-resistance, it can effectively reduce power consumption during battery charging and discharging, thereby improving the overall efficiency of the system.
2. **DC-DC Converter**:
In DC-DC converter applications, this MOSFET can be used as a switching device to help improve conversion efficiency. Especially in devices such as mobile phone chargers and laptop power supplies, low on-resistance means less energy loss, thereby improving the overall performance of the device.
3. **Motor Driver**:
In motor drive applications, the high current handling capability and fast switching characteristics of the ELM18814BA-S-VB make it suitable for driving low-voltage motors. For example, in drones and small robots, this MOSFET can provide stable and reliable power switching control.
4. **Load Switch**:
As a load switch, the ELM18814BA-S-VB can efficiently manage the power path, especially in portable electronic devices. Its low gate drive voltage characteristics make it ideal for power management in small consumer electronics.
These features make the ELM18814BA-S-VB an ideal choice for power management, motor drive and load switching applications, providing reliable performance for a variety of electronic devices.
The low on-resistance and high current handling capability of the ELM18814BA-S-VB enable it to excel in multiple application fields, including:
1. **Battery Management System (BMS)**:
In the battery management system, the ELM18814BA-S-VB can be used to achieve efficient battery protection and balanced charging. Due to its low on-resistance, it can effectively reduce power consumption during battery charging and discharging, thereby improving the overall efficiency of the system.
2. **DC-DC Converter**:
In DC-DC converter applications, this MOSFET can be used as a switching device to help improve conversion efficiency. Especially in devices such as mobile phone chargers and laptop power supplies, low on-resistance means less energy loss, thereby improving the overall performance of the device.
3. **Motor Driver**:
In motor drive applications, the high current handling capability and fast switching characteristics of the ELM18814BA-S-VB make it suitable for driving low-voltage motors. For example, in drones and small robots, this MOSFET can provide stable and reliable power switching control.
4. **Load Switch**:
As a load switch, the ELM18814BA-S-VB can efficiently manage the power path, especially in portable electronic devices. Its low gate drive voltage characteristics make it ideal for power management in small consumer electronics.
These features make the ELM18814BA-S-VB an ideal choice for power management, motor drive and load switching applications, providing reliable performance for a variety of electronic devices.
* 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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