STMicroelectronics Bipolar Transistor NPN 10 A 50 V 4-Pin SOT-223 2STN1550

STMicroelectronics 2STN1550 Bipolar Transistor is a robust NPN transistor manufactured using advanced Power bipolar high current density technology. It enables exceptional high gain performance and very low saturation voltage, ensuring efficient power handling and fast switching in electronic circuits.

This transistor supports a maximum DC collector current of 10 A and a maximum collector emitter voltage of 50 V, making it suitable for medium power electronic applications. Its package is the compact 4-pin SOT-223 surface mount type, facilitating a small footprint on PCB assemblies.

The device is designed to dissipate power up to 1.4 W and can operate reliably in a wide temperature range from -65°C to 150°C. The minimum DC current gain (hFE) is 100, providing high gain characteristics with very low collector-emitter saturation voltage for efficient switching.

Physical dimensions are 6.7 mm length, 3.7 mm width, and 1.8 mm height, making it suitable for surface mounting in compact electronic devices.

This transistor is commonly employed in applications such as emergency lighting circuits, LED drivers, motherboard and hard disk drive electronics, mobile communication equipment, battery chargers, and voltage regulation systems.

Constructed with Power bipolar high current density technology for superior gain and low saturation voltage. Features very low collector-emitter saturation voltage for efficient operation. Designed for fast switching speed suitable for various electronic applications.

Exhibits high current gain with a minimum DC current gain (hFE) of 100. Capable of dissipating up to 1.4 W of power in surface mount SOT-223 package. Wide operating temperature range from -65°C to 150°C for reliable performance.

Compact dimensions of 6.7 mm length, 3.7 mm width, and 1.8 mm height. Includes 4 pins to facilitate mount and circuit integration. Applications include emergency lighting, LED drivers, motherboards, mobile equipment, battery chargers, and voltage regulators.

This STMicroelectronics transistor is ideal for use in industrial, automotive electronics (non-certified), commercial electronics, and laboratory electronic prototyping. It is a reliable choice for professionals seeking efficient and high-gain power transistors for various electronic control and switching systems.

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