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The TIP34C-S is a PNP power transistor manufactured by Bourns Inc., belonging to the TIP34 series of complementary silicon power transistors. It is designed for general-purpose power amplifier and switching applications. The device features a collector-emitter voltage rating of 40V and a continuous collector current capacity of 10A. It utilizes a TO-218 package, suitable for through-hole mounting on printed circuit boards.
Verify the specific manufacturer source, as Bourns may distribute components originally specified by other semiconductor manufacturers. Confirm that the suffix '-S' denotes the standard tape-and-reel or tube packaging variant intended for automated assembly processes. Ensure the component meets RoHS compliance requirements if mandated by the design specifications.
Select this component when a PNP counterpart to the NPN TIP34A/B/C series is required. The 40V breakdown voltage and 10A current rating define its operational limits. Consider the thermal resistance characteristics and the need for an insulating washer if mounting to a heatsink without electrical isolation.
This part belongs to the TIP34 family of complementary silicon power transistors, which includes NPN types (TIP34A, TIP34B, TIP34C) and their PNP equivalents (TIP34AF, TIP34BF, TIP34CF). These devices are widely used in audio amplifiers and motor control applications due to their balanced electrical characteristics within the pair.
Verified substitutes include TIP34CF from other manufacturers such as Central Semiconductor or Transys Electronics Limited. Cross-reference datasheets to ensure pinout compatibility and identical electrical ratings before substitution.