IRFR024N SMD N‑Channel MOSFET Transistor ⚡

The IRFR024N is a surface-mount, N‑channel power MOSFET engineered for fast, efficient switching in compact designs. With a Drain–Source Voltage (VDS) of 55 V, Continuous Drain Current (ID) of 17 A at 25°C, and Power Dissipation of 45 W, it is well suited for power supplies, motor drivers, and microcontroller-based systems such as Arduino and Raspberry Pi projects. Its low on-resistance and advanced silicon process help minimize conduction and switching losses for high-efficiency designs.

Key Features 🌟

• High-speed switching for efficient power conversion and PWM control
• Low on-resistance (RDS(on)) to reduce conduction losses and heat
• Advanced process technology for reliable, repeatable performance
• High energy efficiency in DC–DC converters and motor control
• Rugged, durable SMD design for long service life in demanding environments

Technical Specifications 🔧

• Drain–Source Voltage (VDS): 55 V
• Continuous Drain Current (ID) @ 25°C: 17 A
• Power Dissipation (PD): 45 W
• Mounting Type: Surface Mount (SMD)

Typical Applications 🚀

The IRFR024N is versatile and suitable for a wide range of electronics components and modules where efficient switching and compact footprint are required:

• Power supply circuits (buck/boost DC–DC converters, synchronous rectification)
• Motor control systems (PWM motor drivers, H-bridge stages)
• High-speed switching systems and load switches
• Power management in consumer electronics and embedded systems

Design & Integration Tips for Arduino/Raspberry Pi ✅

• Drive the gate with an appropriate MOSFET gate driver for best efficiency and fast edges, especially at higher currents or switching frequencies.
• When driving directly from a microcontroller (5 V or 3.3 V logic), verify gate drive requirements from the datasheet; consider a driver if needed to achieve low RDS(on).
• Add a gate resistor (e.g., 10–100 Ω) and a gate-to-source pulldown (e.g., 50–200 kΩ) for stable switching.
• For inductive loads (motors, relays, solenoids), use a proper flyback diode or snubber to protect the MOSFET.
• Ensure adequate thermal management (copper area, vias, heatsinking as needed) and respect the device’s SOA for safe operation.
• Keep high-current loops short and use low-impedance ground paths to minimize ringing and EMI.

Why Choose the IRFR024N? 🛡️

This N‑channel SMD MOSFET combines reliable high-current handling, 55 V voltage capability, and fast switching performance—ideal for compact, high-efficiency designs. Whether you are building Arduino/Raspberry Pi prototypes or deploying production-grade power electronics, the IRFR024N offers a solid balance of performance and robustness.