BD140 TO-126 PNP Power Transistor

Product Description: BD140 TO-126 PNP Transistor
The BD140 is a versatile PNP bipolar junction transistor designed for general-purpose applications, particularly in audio amplification and switching. Housed in the TO-126 package, it is suitable for a variety of electronic circuits.

Features

• PNP Configuration: The BD140 operates as a PNP transistor, allowing for effective current amplification in circuits where the load is connected to the positive side.
• Voltage Ratings:
  Maximum Collector-Emitter Voltage (VCE): -80V
  Maximum Collector-Base Voltage (VCB): -80V
  Maximum Emitter-Base Voltage (VEB): -5V
• Current Handling Capability: Maximum Collector Current (IC): -1.5A
• Power Dissipation: Maximum Power Dissipation (PD): Approximately 12.5W.
• Gain Characteristics: DC Current Gain (hFE): Ranges from 25 to 250, depending on the specific operating conditions.
• Transition Frequency: Transition Frequency (ft): Approximately 190MHz, making it suitable for RF applications.

Applications
The BD140 TO-126 is utilized in various applications:

• Audio Amplifiers: Ideal for use in audio amplifier circuits and drivers that require moderate power levels.
• Switching Applications: Suitable for high-current switching tasks, such as relay drivers and lighting systems.
• Signal Amplifiers: Effective in microphone preamplifiers and other signal processing applications.

Package Included:
1 x BD140 PNP Transistor TO-126 Package. Please note that the product image is for illustrative purposes only. The actual product may vary slightly in appearance!