Data Sheet NTE331 (NPN) & NTE332 (PNP) Silicon Complementary Transistors Audio Power Amp, Switch Description: The NTE331 (NPN) and NTE332 (PNP) are silicon epitaxial-base complementary power transistors in a TO-220 plastic package intended for use in power linear and switching applications. Replaces: ECG332MCP Additional Model #'s 76-NTE332MCP NTE332MCP UPC: 768249142515