2N3440

The 2N3440 is a high-performance NPN transistor engineered for medium-power amplification and switching applications. Designed to deliver reliable operation across demanding circuits, it combines substantial current and voltage handling with efficient thermal management. Collector-Emitter Voltage: Rated at 100V for robust voltage handling. Collector Current: Supports up to 10A for strong switching and amplification. Power Dissipation: Capable of dissipating 80W to maintain stable performance under heavy loads. Gain Bandwidth Product: Approximately 40 MHz, suitable for higher-frequency tasks. Package Type: Available in a TO-3 metal can package to maximize heat dispersion. Compared with many standard transistors in its class, the 2N3440 offers enhanced current capacity and improved thermal characteristics, which contribute to greater durability and consistent operation when subjected to elevated stress. Its TO-3 metal can package aids heat removal, helping to prevent thermal overload and extend service life. Built using advanced semiconductor construction, the 2N3440 provides stable switching speeds and reliable amplification performance, making it well suited for audio amplifiers, power supplies, and other applications that require dependable medium-power transistor operation.