STMicroelectronics Small Signal NPN Bipolar Transistor 1.5 A 15 V 3-Pin SOT-23 2STR1215

STMicroelectronics 2STR1215 is a small signal NPN bipolar transistor designed to handle a maximum collector current of 1.5 A and maximum collector-emitter voltage of 15 V. Its compact 3-pin SOT-23 surface mount package offers reliable integration into various electronic circuits where space and efficiency are critical.

This transistor features a single transistor configuration with NPN polarity and supports power dissipation up to 500 mW. Its wide operating temperature range from -65°C to 150°C makes it suitable for diverse environments including industrial, automotive electronics, consumer devices, and more.

Key dimensions include a length of 3.03 mm, width of 3 mm, and height of 1.25 mm, enabling compact PCB layouts. It delivers a minimum DC current gain (hFE) of 80, which ensures effective signal amplification in switching and amplification tasks.

This transistor finds applications in electronic device signal processing, amplification circuits, and low power switching roles with ease of assembly on surface mount technology (SMT) boards. The SOT-23 package aids in automated PCB assembly workflows while maintaining thermal efficiency.

Maximum DC collector current of 1.5 A ensures reliable performance under load. Collector-emitter voltage rating of 15 V suits low voltage circuits. Compact and robust 3-pin SOT-23 SMT package. Wide temperature range from -65°C to 150°C for dependable operation.

Minimum DC current gain of 80 provides good transistor amplification. Supports various applications including industrial electronics, automotive, and consumer devices. Designed for low power amplification and switching. Surface mount package compatible with automated assembly lines.

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