Backlighting MOSFETs

Diodes Inc has extended its MOSFET range with the introduction of 15 devices tailored to the needs of LCD TV and monitor backlighting.

Provided in TO252 and SO8 packaging, the devices deliver the high power handling and fast switching required by high-efficiency CCFL drive architectures.

The 30 V, SO8 packaged dual n-channel DMN3024LSD suits push-pull inverters and offers a space-saving advantage over discrete component alternatives. The DMC3028LSD provides an integrated high-performance n- and p-channel MOSFET combination.

For backlighting applications with multiple lamps, the extended TO252 MOSFET product family meets the higher power handling requirements with optimised on-resistance and gate charge performance.

Nine n-channel and three p-channel parts cover the drain source voltage range from 20 to 60.