This 3-sentence summary provides the key details about the TIP41C transistor:
The TIP41C is an NPN epitaxial planar transistor intended for general purpose applications such as complementary devices, with maximum ratings of 100V for collector-base voltage and collector-emitter voltage, and 6A for collector current. Electrical characteristics include a DC current gain of 30-75 at a collector current of 0.3A and collector-emitter saturation voltage and base-emitter on voltage of under 1.5V at a collector current of 6A.