2N5193

The 2N5193 is a rugged, silicon PNP bipolar junction transistor designed for medium-power switching and linear amplification tasks. Housed in a TO-220 package, it offers excellent thermal performance and ease of mounting, making it ideal for applications requiring reliable heat dissipation and high current handling. With a collector current rating up to 4A, collector-emitter voltage up to 80V, and power dissipation capacity of 40W, the 2N5193 excels in driving inductive loads such as relays, solenoids, and motors, as well as in use as the output stage of audio amplifiers and linear voltage regulators. Its moderate current gain (hFE) ensures stable operation across a wide range of frequencies and load conditions.

• PNP silicon power transistor
• High collector current: up to 4A
• Collector-emitter voltage: up to 80V
• Power dissipation: 40W (with proper heatsink)
• Standard TO-220 package
• Reliable performance in switching and amplification
• Suitable for audio, power supply, and motor driver applications

應用

Audio, Signal Processing, LED Lighting, Motor Drive & Control, Power Management, DC/DC Converters, Temperature