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FL4315-VB Product details
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1. FL4315-VB Product Introduction
FL4315-VB is a high voltage N-type MOSFET in SOT223 package, designed for high voltage applications. Its drain-source voltage (VDS) reaches 150V, gate-source voltage (VGS) is ±20V, and can support drain current up to 3A. FL4315-VB uses Trench process technology, which gives it low on-resistance and excellent switching performance. This device is very suitable for power management, motor drive and high voltage switching applications, providing stable performance and reliable operation.
FL4315-VB is a high voltage N-type MOSFET in SOT223 package, designed for high voltage applications. Its drain-source voltage (VDS) reaches 150V, gate-source voltage (VGS) is ±20V, and can support drain current up to 3A. FL4315-VB uses Trench process technology, which gives it low on-resistance and excellent switching performance. This device is very suitable for power management, motor drive and high voltage switching applications, providing stable performance and reliable operation.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| SOT223 | Single-N | 150V | 2.5V | 3A | 283mΩ | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| SOT223 | Single-N | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| SOT223 | Single-N | 150V | 2.5V | 3A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| SOT223 | Single-N | 150V | 2.5V | 3A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| SOT223 | Single-N |
2. FL4315-VB Detailed parameter description
- **Package type**: SOT223
- **Polarity configuration**: Single N-channel
- **Drain-source voltage (VDS)**: 150V
- **Gate-source voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**: 2.5V
- **On-resistance (RDS(ON))**: 283mΩ@VGS=10V
- **Drain current (ID)**: 3A
- **Technology**: Trench process
- **Other parameters**:
- **Junction temperature range**: -55°C to 175°C
- **Maximum power consumption**: 2.5W
- **Reverse recovery time (trr)**: 95ns (typical)
- **Input capacitance (Ciss)**: 3200pF (Typical value)
- **Output capacitance (Coss)**: 1600pF (Typical value)
- **Reverse transfer capacitance (Crss)**: 90pF (Typical value)
- **Package type**: SOT223
- **Polarity configuration**: Single N-channel
- **Drain-source voltage (VDS)**: 150V
- **Gate-source voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**: 2.5V
- **On-resistance (RDS(ON))**: 283mΩ@VGS=10V
- **Drain current (ID)**: 3A
- **Technology**: Trench process
- **Other parameters**:
- **Junction temperature range**: -55°C to 175°C
- **Maximum power consumption**: 2.5W
- **Reverse recovery time (trr)**: 95ns (typical)
- **Input capacitance (Ciss)**: 3200pF (Typical value)
- **Output capacitance (Coss)**: 1600pF (Typical value)
- **Reverse transfer capacitance (Crss)**: 90pF (Typical value)
Domain and module applications：
III. Application fields and module examples of FL4315-VB
The high voltage and high current handling capabilities of FL4315-VB make it excellent in the following fields and modules:
1. **High voltage power switch**: In power management systems that require high voltage switches, FL4315-VB is an ideal choice. Its high drain-source voltage capability and low on-resistance can effectively manage high voltage power supplies and is suitable for industrial power supplies, chargers, and high-voltage DC-DC converters.
2. **Motor drive**: In motor drive systems, such as industrial motors and high-voltage power tools, FL4315-VB provides reliable switching performance. Its high current handling capability and high withstand voltage characteristics can ensure efficient and stable operation of the motor, and is suitable for applications requiring high voltage current control.
3. **Battery management system**: In high voltage battery management systems, such as electric vehicle battery packs and energy storage systems, FL4315-VB can be used as a key switching element. Its excellent current handling capability and high voltage tolerance help ensure battery safety and efficient management.
4. **Consumer Electronics**: In some high-voltage consumer electronics products, such as advanced home appliances and electronic devices, FL4315-VB can be used for high-voltage load switching and power management. Its compact SOT223 package is suitable for space-constrained applications and provides reliable performance.
5. **Industrial Automation**: In industrial automation systems, FL4315-VB can be used as a high-voltage switch and load controller. Its high voltage resistance and high current handling capabilities ensure the stability and reliability of industrial systems, and are suitable for industrial control, relay drive and PLC control systems.
These application examples demonstrate the wide applicability of FL4315-VB in high voltage and high current environments. Its Trench process technology ensures high efficiency and reliability in a variety of demanding applications.
The high voltage and high current handling capabilities of FL4315-VB make it excellent in the following fields and modules:
1. **High voltage power switch**: In power management systems that require high voltage switches, FL4315-VB is an ideal choice. Its high drain-source voltage capability and low on-resistance can effectively manage high voltage power supplies and is suitable for industrial power supplies, chargers, and high-voltage DC-DC converters.
2. **Motor drive**: In motor drive systems, such as industrial motors and high-voltage power tools, FL4315-VB provides reliable switching performance. Its high current handling capability and high withstand voltage characteristics can ensure efficient and stable operation of the motor, and is suitable for applications requiring high voltage current control.
3. **Battery management system**: In high voltage battery management systems, such as electric vehicle battery packs and energy storage systems, FL4315-VB can be used as a key switching element. Its excellent current handling capability and high voltage tolerance help ensure battery safety and efficient management.
4. **Consumer Electronics**: In some high-voltage consumer electronics products, such as advanced home appliances and electronic devices, FL4315-VB can be used for high-voltage load switching and power management. Its compact SOT223 package is suitable for space-constrained applications and provides reliable performance.
5. **Industrial Automation**: In industrial automation systems, FL4315-VB can be used as a high-voltage switch and load controller. Its high voltage resistance and high current handling capabilities ensure the stability and reliability of industrial systems, and are suitable for industrial control, relay drive and PLC control systems.
These application examples demonstrate the wide applicability of FL4315-VB in high voltage and high current environments. Its Trench process technology ensures high efficiency and reliability in a variety of demanding applications.
* 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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