Infineon HEXFET N-Channel MOSFET 20 V, 4.1 A, Enhancement Mode, 3-Pin SOT-23 IRLML6246TRPBF

Infineon IRLML6246TRPBF is a HEXFET N-Channel MOSFET designed for efficient low-voltage switching with a maximum continuous drain current of 4.1 A and a drain-source voltage of 20 V. Packaged in a compact 3-pin SOT-23 surface-mount format, it offers low on-resistance of 66 milliohms which minimizes conduction losses, supporting energy-efficient operation in modern electronics.

This enhancement mode transistor features a typical gate charge of 3.5 nC that allows faster switching transitions, making it suitable for power management tasks in compact devices. Its maximum power dissipation rating of 1.3 W fits well within constrained thermal environments. The device robustly withstands a wide temperature range from -55°C up to 150°C, making it reliable under temperature extremes commonly encountered in industrial and automotive applications.

The gate-source voltage tolerance up to ±12 V provides adequate drive margin without risking gate oxide damage. The small SOT-23 package optimizes PCB space and supports automated pick-and-place assembly, enhancing manufacturing efficiency. This MOSFET finds ideal use in battery management systems, load switching in power distribution modules, motor control low-voltage stages, and synchronous switching in DC-DC converters.

Additional applications include signal-level high-speed switching within control circuits for industrial electronics, telecommunication devices, and portable systems. The device's design balances electrical performance and thermal constraints, offering a reliable solution for integrated power electronics modules.

Operates with a maximum continuous drain current of 4.1 A suitable for moderate loads. Has a maximum drain-source voltage of 20 V for low-voltage switching. Features low on-resistance of 66 milliohms reducing conduction losses.

Typical gate charge is 3.5 nanocoulombs that aids faster switching transitions. Maximum power dissipation rated at 1.3 W supports constrained thermal budgets. Compact SOT-23 3-pin surface mount package facilitates space saving and automated assembly.

Wide operating temperature range from -55°C to 150°C for harsh environments. Gate-source voltage tolerance up to 12 V ensures robust drive margins. Ideal for battery management, power distribution, motor control, and DC-DC converter applications.

Provides efficient and reliable performance in compact and low-power electronic systems. Explore the broad range of Infineon semiconductors and MOSFET components on EnvMart for professional industrial applications and electronic circuit design needs.