STMicroelectronics NPN Power Transistor, 3 A Collector Current, 60 V Collector-Emitter Voltage, TO-220 3-Pin Mount TIP31A

STMicroelectronics TIP31A is a high power NPN bipolar transistor with a maximum DC collector current of 3 Amperes and a collector-emitter voltage rating of 60 Volts. Packaged in a durable TO-220 3-pin form factor, this transistor is designed for through-hole mounting on PCBs, ensuring reliable mechanical and electrical connections.

This transistor features a minimum DC current gain (hFE) of 10, allowing it to amplify signals efficiently in various power switching and amplification applications. It supports power dissipation up to 2 Watts, making it suitable for medium power tasks.

Operating reliably within a wide temperature range from 0°C to 150°C, the TIP31A transistor is built to withstand demanding thermal conditions often found in industrial and consumer electronics.

The compact TO-220 package measures approximately 28.9 mm in height, 4.6 mm in width, and 10.4 mm in length, providing easy handling and installation. It meets standard bipolar transistor design without any special automotive or industrial certifications.

Applications for the STMicroelectronics TIP31A include electronic circuit designs requiring power switching, signal amplification, and general-purpose transistor functions in power supplies, amplifiers, and electronic regulators.

High power dissipation of 2 Watts suitable for power amplification. Through-hole mount type ideal for easy PCB assembly and replacement. Operating temperature range from 0°C to 150°C for reliable performance. Single transistor configuration with NPN polarity and 3 pins for standard connections.

Minimum DC current gain hFE of 10 allowing efficient signal amplification. Robust TO-220 package dimensions with height 28.9 mm, width 4.6 mm, and length 10.4 mm. Maximum collector-base voltage and emitter-base voltage ratings of 60 V and 5 V respectively.

Ideal for industrial, electronic component, and power transistor applications requiring durability and stability.

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