Thanks to Diodes Zetex, both your amplification and switching needs can be taken care of with one component: the BS170P power MOSFET. Its maximum power dissipation is 625 mW. This MOSFET transistor has a minimum operating temperature of -55 °C and a maximum of 150 °C. This device is made with dmos technology. This N channel MOSFET transistor operates in enhancement mode.