BD140 PNP Transistor – TH – 1.5A – TO-126

The BD140 PNP Transistor is a versatile PNP power transistor housed in a TO-126 package, designed for general-purpose switching and amplification applications. It is commonly used in low- and medium-power electronic circuits, such as audio amplifiers, power regulators, and motor control. With a maximum collector current of 1.5A and a power dissipation rating of 12.5W, the BD140 PNP transistor is ideal for driving loads and switching applications in various electronic devices.

Features:

• Type: PNP Transistor
• Collector-Emitter Voltage (VCEO): 80V
• Collector-Base Voltage (VCBO): 100V
• Emitter-Base Voltage (VEBO): 5V
• Collector Current (IC): 1.5A
• Power Dissipation (PD): 12.5W
• DC Current Gain (hFE): 40 to 250
• Transition Frequency (fT): 50 MHz
• Package Type: TO-126-3

Applications:

• Low- and medium-power switching applications
• Audio and signal amplification
• Voltage regulation circuits
• Motor control and driver circuits
• Power supply design and regulation
• Inverters and other general-purpose switching devices