TIP31c is an NPN bipolar power transistor with a TO-220 plastic transistor case. This amplifier finds application in general amplification and switching circuit application. Like another transistor, it has 3 pins, emitter, base, and collector.

Specification

• Collector-emitter voltage: 100V
• Collector-base voltage: 100V
• Emitter-base voltage: 5V
• Collector current: 3A
• Transition frequency: 3MHz
• Power dissipation: 40W
• Operating temperature: -65 to 150 °C

Application

• Amplification
• Switching
• Signal processing
• Speed control of DC motor
• Power management
• Relay drivers
• PWM application