IRLB8748 Single N Channel HEXFET Power Mosfet 30V

IRLB8748 Single N Channel HEXFET Power Mosfet 30V

The IRLB8748 is a logic-level N-channel HEXFET® Power MOSFET designed for high-efficiency, low-voltage switching applications.
With a drain-source voltage of 30V, it offers ultra-low on-resistance, fast switching, and high current capability, making it ideal for battery-powered systems, DC–DC converters, motor drivers, and load switching.
Its robust design ensures reliable operation under high current and thermal stress, while its logic-level gate allows direct interfacing with microcontrollers and low-voltage logic circuits.

Click here to view the related products

Features

• Voltage Rating: 30V drain-source
• Logic-Level Gate Drive: Compatible with 5V and 3.3V logic signals
• Low On-Resistance: Reduces conduction losses and improves efficiency
• High Current Capability: Suitable for medium-to-high current loads
• Fast Switching Speed: Ideal for PWM and high-frequency applications
• Rugged & Reliable: Stable operation under thermal and electrical stress
• N-Channel HEXFET®: Efficient low-side switching in low-voltage systems
• TO-220 or D2PAK Package Options: Efficient heat dissipation and easy mounting

Applications

• Battery-powered systems – efficient load switching
• DC–DC converters – high-efficiency power regulation
• Motor control circuits – PWM control of DC motors
• Load switches and relays replacement – high-current switching
• LED drivers and lighting systems – low-voltage high-current applications
• Microcontroller interfacing – direct logic-level control
• Power management circuits – efficient low-voltage switching
• General-purpose low-voltage, high-current switching

IRLB8748 Datasheet

*Product image for illustration purposes only, actual product may vary.