Q-Class Power MOSFETs

Chopper Topologies in ISOPLUS i4-PACTM

Features

• Q-Class Power MOSFET technology

- low RDSon

- low gate charge for high frequency

operation

- unclamped inductive switching (UIS)

capability

- dv/dt ruggedness

• HiPerDynTM FRED

- consisting of series connected diodes

- enhanced dynamic behaviour for

high frequency operation

• ISOPLUS i4-PACTM package

- isolated back surface

- UL registered E72873

- low coupling capacity

between pins and heatsink

- enlarged creepage towards heatsink

- application friendly pinout

- low inductive current path

- high reliability

- industry standard outline

Applications

• chopper for power factor correction

• supply of high frequency transformer

- switched mode power supplies

- welding converters