The ST13005N is a high voltage, fast-switching NPN power transistor designed and manufactured by STMicroelectronics, a leader in semiconductor solutions. This transistor is specifically engineered to address a wide array of applications requiring high voltage capability and fast switching performance. It is particularly suitable for electronic ballasts, flyback converters, and switch-mode power supplies.

Key Features

• High Voltage Capability: The ST13005N is capable of withstanding voltages up to 400V, making it suitable for circuits operating at high voltages.
• Fast Switching Speed: With its ability to switch on and off rapidly, this transistor can efficiently handle high-speed circuits, contributing to improved overall performance.
• Low Spread of Dynamic Parameters: The minimal variation in dynamic parameters ensures consistent performance across various devices and applications.
• Minimum Lot-to-Lot Spread: A tight control over production processes results in minimal differences between production lots, ensuring reliability and predictability.

Applications

The ST13005N is versatile and can be used in a variety of electronic applications, including:

• Electronic Ballasts for Fluorescent Lighting
• Flyback and Forward Converters
• Switch-Mode Power Supplies (SMPS)
• Power Switching Circuits

Technical Specifications

Parameter Value Collector-Emitter Voltage (V<sub>CEO) 400V Collector Current (I<sub>C) 2A Power Dissipation (P<sub>D) 40W Transition Frequency (f<sub>T) 4MHz

With its robust design and reliable performance, the ST13005N is a great choice for designers and engineers looking for a high-voltage, fast-switching solution. STMicroelectronics' commitment to quality ensures that this transistor will deliver the desired performance for your high-voltage applications.