TIP122 transistor problem

[In2Dusk]

I am building a DC motor controller and i have bought npn transistor TIP122 in my local electro shop.
The problem is that i don't know which pin is emitter,base or collector,and i can't find any datasheet.
Has any of you been using this transistor? Pls help me...

 

[alexxx]

TIP122 pdf, TIP122 description, TIP122 datasheets, TIP122 view ::: ALLDATASHEET :::

 

[Tahmid]

Here's the datasheet:
http://www.datasheetcatalog.org/datasheet2/7/0tz6xxzzi7w2oz6qz7a0uhkg817y.pdf

So pin 1 is base, pin 2 is collector, pin 3 is emitter.

Hope this helps.
Tahmid.

---------- Post added at 00:34 ---------- Previous post was at 00:33 ----------

For TIP122, the pinout is shown in the bottom left diagram.