No, sorry but I forgot to specify what I am using this for.
I want to make a pseudo-NFC transmitting device (google poor man's NFC). It essentially uses a magnetic field to transmit data one-way to a device with magnetometer (an Android phone). The coil will be used to create the magnetic field and also will be switched on and off pretty fast (once every 90-100 ms: ~10bps). This experiment is for educational purposes only and I don't want to accidentally fry the Arduino board because of a small experiment with no purpose in real life.
Thanks for the answers provided so far!