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IRLS520A-VB Product details
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1. Product Introduction
**IRLS520A-VB** is a high-performance N-channel MOSFET in a TO220F package, particularly suitable for applications requiring medium voltage and medium current handling capabilities. Its maximum drain-source voltage (VDS) is 100V, the gate drive voltage range is ±20V, and the threshold voltage (Vth) is 1.8V. The device has a relatively low on-resistance (RDS(ON)=86mΩ@VGS=10V) and can handle a drain current of up to 18A. Designed based on Trench technology, the IRLS520A-VB provides efficient switching performance and is suitable for power management, motor drive and other high current applications.
**IRLS520A-VB** is a high-performance N-channel MOSFET in a TO220F package, particularly suitable for applications requiring medium voltage and medium current handling capabilities. Its maximum drain-source voltage (VDS) is 100V, the gate drive voltage range is ±20V, and the threshold voltage (Vth) is 1.8V. The device has a relatively low on-resistance (RDS(ON)=86mΩ@VGS=10V) and can handle a drain current of up to 18A. Designed based on Trench technology, the IRLS520A-VB provides efficient switching performance and is suitable for power management, motor drive and other high current applications.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 100V | 1.8V | 18A | 86mΩ | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 100V | 1.8V | 18A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO220F | Single-N | 100V | 1.8V | 18A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO220F | Single-N |
II. Detailed parameter description
- **Device model**: IRLS520A-VB
- **Package type**: TO220F
- **Polarity**: N-channel
- **Maximum drain-source voltage (VDS)**: 100V
- **Gate-source voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**: 1.8V
- **On-resistance (RDS(ON))**:
- 86mΩ @ VGS = 10V
- **Continuous drain current (ID)**: 18A
- **Maximum power dissipation (Ptot)**: 50W (under ideal heat dissipation conditions)
- **Maximum junction temperature (Tj)**: 175°C
- **Gate charge (Qg)**: 60nC
- **Input capacitance (Ciss)**: 1100pF
- **Switching delay time**:
- Rise time (tr): 50ns
- Fall time (tf): 40ns
- **Device model**: IRLS520A-VB
- **Package type**: TO220F
- **Polarity**: N-channel
- **Maximum drain-source voltage (VDS)**: 100V
- **Gate-source voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**: 1.8V
- **On-resistance (RDS(ON))**:
- 86mΩ @ VGS = 10V
- **Continuous drain current (ID)**: 18A
- **Maximum power dissipation (Ptot)**: 50W (under ideal heat dissipation conditions)
- **Maximum junction temperature (Tj)**: 175°C
- **Gate charge (Qg)**: 60nC
- **Input capacitance (Ciss)**: 1100pF
- **Switching delay time**:
- Rise time (tr): 50ns
- Fall time (tf): 40ns
Domain and module applications：
3. Application fields and module examples
The characteristics of **IRLS520A-VB** make it suitable for application in multiple fields and modules:
1. **Power management system**:
In power management systems, the low on-resistance and high current handling capability of IRLS520A-VB make it very suitable for use as a power switch, a switch tube of a DC-DC converter, or a synchronous rectifier. It can improve system efficiency, reduce power loss, and ensure stable power output.
2. **Motor drive**:
In motor drive applications, such as stepper motor and DC motor control, IRLS520A-VB can be used as a drive switch or a switching element in an inverter. Its high current handling capability and low on-resistance help achieve efficient motor control and energy transfer.
3. **Automotive electronics**:
In automotive electronics, this MOSFET can be used in battery management systems, on-board DC-DC converters, and high-power load switches. It can withstand the high current and high voltage requirements in automotive applications, and has high temperature working stability, suitable for use in harsh environments.
4. **Industrial Control**:
In industrial control systems such as PLC (Programmable Logic Controller), relay drive and current sensor, the high current capability and stable switching performance of IRLS520A-VB are very suitable for these high-load applications, providing reliable control and protection functions.
5. **Consumer Electronics**:
For consumer electronics such as battery chargers, power management modules and high-efficiency switching power supplies, the high efficiency and stability of IRLS520A-VB can improve the performance of the equipment, extend battery life, and reduce power loss.
In short, IRLS520A-VB MOSFET provides efficient and reliable solutions in power management, motor drive, automotive electronics, industrial control and consumer electronics. Its superior current handling capability and low on-resistance make it an ideal choice for a variety of high current and high voltage applications.
The characteristics of **IRLS520A-VB** make it suitable for application in multiple fields and modules:
1. **Power management system**:
In power management systems, the low on-resistance and high current handling capability of IRLS520A-VB make it very suitable for use as a power switch, a switch tube of a DC-DC converter, or a synchronous rectifier. It can improve system efficiency, reduce power loss, and ensure stable power output.
2. **Motor drive**:
In motor drive applications, such as stepper motor and DC motor control, IRLS520A-VB can be used as a drive switch or a switching element in an inverter. Its high current handling capability and low on-resistance help achieve efficient motor control and energy transfer.
3. **Automotive electronics**:
In automotive electronics, this MOSFET can be used in battery management systems, on-board DC-DC converters, and high-power load switches. It can withstand the high current and high voltage requirements in automotive applications, and has high temperature working stability, suitable for use in harsh environments.
4. **Industrial Control**:
In industrial control systems such as PLC (Programmable Logic Controller), relay drive and current sensor, the high current capability and stable switching performance of IRLS520A-VB are very suitable for these high-load applications, providing reliable control and protection functions.
5. **Consumer Electronics**:
For consumer electronics such as battery chargers, power management modules and high-efficiency switching power supplies, the high efficiency and stability of IRLS520A-VB can improve the performance of the equipment, extend battery life, and reduce power loss.
In short, IRLS520A-VB MOSFET provides efficient and reliable solutions in power management, motor drive, automotive electronics, industrial control and consumer electronics. Its superior current handling capability and low on-resistance make it an ideal choice for a variety of high current and high voltage 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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