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2SK3120-VB Product details
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1. 2SK3120-VB Product Introduction
2SK3120-VB is a single N-channel MOSFET in SOT89 package, suitable for low voltage, high current applications. The device has a drain-source voltage (VDS) of 30V and a continuous drain current (ID) of 6.8A, and the on-resistance shows excellent characteristics under different gate-source voltages. It uses Trench technology, has low on-resistance and high switching speed, and is suitable for power supply and switching applications requiring high efficiency and low loss.
2SK3120-VB is a single N-channel MOSFET in SOT89 package, suitable for low voltage, high current applications. The device has a drain-source voltage (VDS) of 30V and a continuous drain current (ID) of 6.8A, and the on-resistance shows excellent characteristics under different gate-source voltages. It uses Trench technology, has low on-resistance and high switching speed, and is suitable for power supply and switching applications requiring high efficiency and low loss.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| SOT89 | Single-N | 30V | 1.7V | 6.8A | 30(mΩ) | 22(mΩ) | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| SOT89 | Single-N | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| SOT89 | Single-N | 30V | 1.7V | 6.8A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| SOT89 | Single-N | 30V | 1.7V | 6.8A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| SOT89 | Single-N |
2. 2SK3120-VB Detailed Parameter Description
| Parameter| Value| Unit| Remarks|
|---------------------|------------|------|--------------------------|
| **Package Type** | SOT89 | | |
| **Configuration** | Single N-channel| | |
| **Drain-Source Voltage (VDS)** | 30 | V | Maximum Rating|
| **Gate-Source Voltage (VGS)** | 20 (±) | V | Maximum Rating|
| **Threshold Voltage (Vth)** | 1.7 | V | Typical Value|
| **On-Resistance (RDS(ON))** | 30 | mΩ | When VGS=2.5V|
| **On-Resistance (RDS(ON))** | 22 | mΩ | When VGS=4.5V|
| **Continuous Drain Current (ID)** | 6.8 | A | Maximum Ratings|
| **Technology** | Trench | | Trench technology, low on-resistance and high switching speed|
| Parameter| Value| Unit| Remarks|
|---------------------|------------|------|--------------------------|
| **Package Type** | SOT89 | | |
| **Configuration** | Single N-channel| | |
| **Drain-Source Voltage (VDS)** | 30 | V | Maximum Rating|
| **Gate-Source Voltage (VGS)** | 20 (±) | V | Maximum Rating|
| **Threshold Voltage (Vth)** | 1.7 | V | Typical Value|
| **On-Resistance (RDS(ON))** | 30 | mΩ | When VGS=2.5V|
| **On-Resistance (RDS(ON))** | 22 | mΩ | When VGS=4.5V|
| **Continuous Drain Current (ID)** | 6.8 | A | Maximum Ratings|
| **Technology** | Trench | | Trench technology, low on-resistance and high switching speed|
Domain and module applications：
III. Applications and Examples
2SK3120-VB MOSFET is suitable for a variety of low voltage, high current applications, including but not limited to:
1. **Portable Electronic Devices**: In portable devices such as smartphones and tablets, 2SK3120-VB can be used in power management modules. Its low on-resistance and high switching speed help extend battery life and improve device efficiency.
2. **DC-DC Converters**: In DC-DC converters, the device can be used to achieve efficient energy conversion. Its high current carrying capacity and low loss characteristics make it an ideal choice for efficient power conversion applications.
3. **Motor Drive Control**: In small motor drive applications, 2SK3120-VB can be used to control the start-up and speed regulation of the motor. Its high current capability and fast response performance help achieve precise motor control.
4. **Switch Mode Power Supply (SMPS)**: In a switch mode power supply, the 2SK3120-VB can be used as the main switching element, where its low on-resistance and high frequency switching capability help improve overall power efficiency and reduce heat generation.
Through these application examples, it can be seen that the 2SK3120-VB MOSFET is suitable for a variety of low voltage electronic applications that require efficient energy management and fast response due to its low on-resistance, high current capability and efficient switching characteristics.
2SK3120-VB MOSFET is suitable for a variety of low voltage, high current applications, including but not limited to:
1. **Portable Electronic Devices**: In portable devices such as smartphones and tablets, 2SK3120-VB can be used in power management modules. Its low on-resistance and high switching speed help extend battery life and improve device efficiency.
2. **DC-DC Converters**: In DC-DC converters, the device can be used to achieve efficient energy conversion. Its high current carrying capacity and low loss characteristics make it an ideal choice for efficient power conversion applications.
3. **Motor Drive Control**: In small motor drive applications, 2SK3120-VB can be used to control the start-up and speed regulation of the motor. Its high current capability and fast response performance help achieve precise motor control.
4. **Switch Mode Power Supply (SMPS)**: In a switch mode power supply, the 2SK3120-VB can be used as the main switching element, where its low on-resistance and high frequency switching capability help improve overall power efficiency and reduce heat generation.
Through these application examples, it can be seen that the 2SK3120-VB MOSFET is suitable for a variety of low voltage electronic applications that require efficient energy management and fast response due to its low on-resistance, high current capability and efficient switching characteristics.
* 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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