Audio Output TIP42C PNP Complementary Transistor from Canada
TIP42C PNP complementary to TIP31C for push-pull audio output stages, operated at <1W with proper heatsinking. Paired with NPN for balanced Class AB amplifiers under HTS 8541.21.00.95. Professional audio power requirements.
Duty Rate — Canada → United States
0%
Rate breakdown
9903.05.860%Universal product exemption (U.S. note 52(b))
Import Tips
• Complementary NPN/PNP matching Vbe specs for thermal runaway prevention
• Quiescent current stability documentation for Class AB operation
• SOA (Safe Operating Area) for audio sine wave loading essential