IRLR7843 30V MOSFET

The IRLR7843 30V MOSFET is a high-performance N-channel MOSFET designed for efficient switching applications. With a low Rds(on) and high current carrying capacity, this MOSFET is ideal for use in power management, automotive, and industrial systems. It provides excellent thermal stability, making it suitable for both high-speed switching and power conversion applications.

Key Features

• Drain-Source Voltage (Vds): 30V

• Low On-Resistance (Rds(on)): Provides minimal power loss

• Gate Threshold Voltage (Vgs(th)): Low threshold for fast switching

• Continuous Drain Current (Id): Up to 78A at 25°C for high current handling

• High Power Dissipation: Efficient heat management with low thermal resistance

• Package Type: D2PAK for ease of mounting and good heat dissipation

• RoHS Compliant: Meets environmental standards

Technical Details

• Product Model: IRLR7843 30V MOSFET

• Device Type: N-Channel Power MOSFET

• Drain-Source Voltage (Vds): 30V

• Continuous Drain Current (Id): 78A (at 25°C)

• Gate-Source Voltage (Vgs): ±20V

• Gate Threshold Voltage (Vgs(th)): 1.0V to 2.5V

• On-Resistance (Rds(on)): 0.003Ω (at Vgs = 10V)

• Total Gate Charge (Qg): 90nC

• Package Type: D2PAK

• Thermal Resistance (Junction to Case): 1.5°C/W

• Operating Temperature Range: -55°C to +150°C

• RoHS Compliant: Yes

Applications

• Power management systems

• DC-DC converters and switch-mode power supplies (SMPS)

• Motor control and drive circuits

• Automotive power systems

• High-speed switching applications

• LED lighting circuits

• Battery-powered applications

Why Choose the IRLR7843 30V MOSFET?

The IRLR7843 30V MOSFET provides exceptional efficiency and power handling in a compact package. Its low on-resistance minimizes power loss and heat generation, making it a reliable choice for high-performance circuits. With a high continuous drain current rating and low gate threshold voltage, it’s perfect for both low- and high-voltage applications requiring fast switching speeds.

Package Includes

• 1 x IRLR7843 30V MOSFET (D2PAK Package)