It's a 60V, 7.5 Ohm, 750mA N-channel TO92 mosfet.
The problem is the casing. the only 2 mosfet I knew using to92 are BS170 and 2N7000. They are having low current of 100-200mA only. You can easily get TO220 mosfet with IRFxxx number series but the current is 3 to 30 times bigger if that's OK with you. Just goto cytron website. Under electronic components/transistors/....there are many for you to choose from.
The datasheet is here
http://www.supertex.com/pdf/datasheets/VN2222LL.pdfAllen