2N3440 is a high-voltage NPN power transistor, (NOS)

The 2N3440 is a high-voltage NPN power transistor, designed for applications that require up to 200V collector-base voltage and 3.5A continuous collector current. With a power dissipation of 10W, it is housed in a TO-5 metal can package for efficient heat dissipation. Trust its reliability and robustness for your audio amplifiers and high-voltage switching circuits needs.

2N3440 is a specific type of NPN power transistor. It is a bipolar junction transistor (BJT) designed for applications that require high voltage and current handling.

Key Specifications

 * Transistor Type: NPN

 * Collector-Base Voltage (Vcb): 200V

 * Collector-Emitter Voltage (Vce): 140V

 * Emitter-Base Voltage (Veb): 6V

 * Continuous Collector Current (Ic): 3.5A

 * Power Dissipation (Ptot): 10W (at $25^{\circ}$C case temperature)

 * Package: It is typically housed in a TO-5 metal can package, which is designed to handle power and provide some heat dissipation.

The 2N3440 is often used in audio amplifiers, high-voltage switching circuits, and other general-purpose power applications. It is part of a family of transistors known for their reliability and robustness in demanding conditions.