The G606 is a high-current power switch with logiclevel compatible on/off control. The G606 has built in a power N-channel MOSFET, which can handle 6A continuous current, with 33m on-resistance. The drain-to-source voltage rating of the MOSFET is 20V. The MOSFET can be turned on and off with a TTL logic level control signal, which is applied to the ON/OFF pin of G606. The VCC input voltage range of G606 is from 7V to 30V. Thus, it is possible to operate G606 directly from the adaptor or battery for the notebook applications. To tailor the turn-on time of the MOSFET, G606 provides a SST (soft start) pin to limit the surge current. By choosing an appropriate capacitance value, the turn-on surge current can be adjusted The G606 is available in a small, 8-pin SOP surface-mount package.