INFINEONIRL 2203NPBF

IRL2203N N-Channel Logic Level HEXFET Power MOSFET 30V 116A TO-220 by International Rectifier / Infineon, suitable for low-voltage power applications, DC motor control, PWM switching, load switching, power supplies and electronic projects.

The IRL2203N is an N-Channel HEXFET Power MOSFET from International Rectifier, now Infineon, in a TO-220AB / TO-220 package. It features 30V maximum Drain-Source voltage, continuous Drain current up to 116A and very low RDS(on) of 7mOhm max at VGS 10V. As a logic-level MOSFET, it can also be driven at lower gate voltage, with RDS(on) of 10mOhm max at 4.5V.

Technical description

The IRL2203N is designed for circuits requiring low on-resistance, high current capability and fast switching. The TO-220 package allows easy PCB mounting and heatsink use in power applications. The logic-level gate makes it suitable for microcontroller applications, PWM control and electronic DC load switching, provided that the electrical and thermal limits of the circuit are respected.

Typical applications

Suitable for DC motor control, PWM drivers, LED dimmers, electronic load switches, power supplies, DC-DC converters, battery circuits, robotics projects, automation systems and general low-voltage power switching applications.

Compatibility note

The IRL2203N is a logic-level MOSFET and is more suitable for 5V logic drive than non logic-level MOSFETs. For 3.3V drive or high current operation, conduction losses, temperature, actual VGS and cooling must be checked. It is not suitable for circuits above its 30V VDS rating.

Weight: approximately 0.002 kg.