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IRL3502S-VB Product details
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1. IRL3502S-VB Product Introduction
IRL3502S-VB is a high-performance N-channel MOSFET in TO-263 package. This MOSFET is designed for low-voltage, high-current applications, with excellent switching characteristics and low on-resistance. Its drain-source voltage (VDS) is 20V, and the gate-source voltage (VGS) can withstand a maximum of ±20V. The device has a turn-on threshold voltage (Vth) between 0.5V and 1.5V, and has a very low on-resistance (RDS(ON)), which is 9mΩ at VGS = 2.5V and 6mΩ at VGS = 4.5V, and a drain current (ID) of up to 85A. The IRL3502S-VB uses Trench technology and is suitable for high-efficiency, high-load electronic applications.
IRL3502S-VB is a high-performance N-channel MOSFET in TO-263 package. This MOSFET is designed for low-voltage, high-current applications, with excellent switching characteristics and low on-resistance. Its drain-source voltage (VDS) is 20V, and the gate-source voltage (VGS) can withstand a maximum of ±20V. The device has a turn-on threshold voltage (Vth) between 0.5V and 1.5V, and has a very low on-resistance (RDS(ON)), which is 9mΩ at VGS = 2.5V and 6mΩ at VGS = 4.5V, and a drain current (ID) of up to 85A. The IRL3502S-VB uses Trench technology and is suitable for high-efficiency, high-load electronic applications.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO263 | Single-N | 20V | 0.5~1.5V | 85A | 9mΩ | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO263 | Single-N | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO263 | Single-N | 20V | 0.5~1.5V | 85A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO263 | Single-N | 20V | 0.5~1.5V | 85A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO263 | Single-N |
II. Detailed parameter description of IRL3502S-VB
| **Parameter** | **Value** |
|----------------------|---------------------------------|
| **Package** | TO263 |
| **Configuration** | Single N-channel|
| **Drain-source voltage (VDS)** | 20V |
| **Gate-source voltage (VGS)** | ±20V |
| **Turn-on threshold voltage (Vth)** | 0.5V to 1.5V |
| **On-resistance (RDS(ON))** | 9mΩ @ VGS = 2.5V |
| | 6mΩ @ VGS = 4.5V |
| **Drain current (ID)** | 85A |
| **Technology type** | Trench |
| **Maximum power dissipation** | 70W |
| **Operating temperature range** | -55°C to +175°C |
| **Parameter** | **Value** |
|----------------------|---------------------------------|
| **Package** | TO263 |
| **Configuration** | Single N-channel|
| **Drain-source voltage (VDS)** | 20V |
| **Gate-source voltage (VGS)** | ±20V |
| **Turn-on threshold voltage (Vth)** | 0.5V to 1.5V |
| **On-resistance (RDS(ON))** | 9mΩ @ VGS = 2.5V |
| | 6mΩ @ VGS = 4.5V |
| **Drain current (ID)** | 85A |
| **Technology type** | Trench |
| **Maximum power dissipation** | 70W |
| **Operating temperature range** | -55°C to +175°C |
Domain and module applications：
III. Application fields and module examples of IRL3502S-VB
1. **Power Management**:
The low on-resistance and high current handling capability of IRL3502S-VB make it ideal for power management modules such as switching power supplies and DC-DC converters. In these applications, the MOSFET can effectively perform power conversion and voltage regulation to improve power efficiency. It is particularly suitable for consumer electronics, industrial power systems, and various battery management applications.
2. **Motor Driving**:
Due to its high current capability, IRL3502S-VB is suitable for motor drive applications, including stepper motor and DC motor control. Its low on-resistance helps reduce power loss in motor control circuits and is suitable for motor control systems in automation equipment, power tools, and electric vehicles.
3. **High-Frequency Switching**:
The fast switching characteristics of IRL3502S-VB make it very suitable for high-frequency switching applications, such as switch-mode power supplies and high-frequency power amplifiers. Its low on-resistance and high current capability can improve the efficiency of switching circuits and are suitable for wireless communication equipment and high-frequency converters.
4. **Low-Voltage Applications**:
The low turn-on threshold voltage of IRL3502S-VB makes it particularly suitable for low-voltage drive applications. It can effectively conduct at a lower gate voltage and is suitable for consumer electronics, computer peripherals and communication equipment, providing efficient current switching capabilities for low-voltage systems.
1. **Power Management**:
The low on-resistance and high current handling capability of IRL3502S-VB make it ideal for power management modules such as switching power supplies and DC-DC converters. In these applications, the MOSFET can effectively perform power conversion and voltage regulation to improve power efficiency. It is particularly suitable for consumer electronics, industrial power systems, and various battery management applications.
2. **Motor Driving**:
Due to its high current capability, IRL3502S-VB is suitable for motor drive applications, including stepper motor and DC motor control. Its low on-resistance helps reduce power loss in motor control circuits and is suitable for motor control systems in automation equipment, power tools, and electric vehicles.
3. **High-Frequency Switching**:
The fast switching characteristics of IRL3502S-VB make it very suitable for high-frequency switching applications, such as switch-mode power supplies and high-frequency power amplifiers. Its low on-resistance and high current capability can improve the efficiency of switching circuits and are suitable for wireless communication equipment and high-frequency converters.
4. **Low-Voltage Applications**:
The low turn-on threshold voltage of IRL3502S-VB makes it particularly suitable for low-voltage drive applications. It can effectively conduct at a lower gate voltage and is suitable for consumer electronics, computer peripherals and communication equipment, providing efficient current switching capabilities for low-voltage systems.
* 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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