onsemi

BD138G

BD138G Description

The BD138G is a PNP single bipolar transistor offered by onsemi, designed to deliver exceptional performance in various electronic applications. This through-hole mounted device features a maximum collector current (Ic) of 1.5 A, making it suitable for high-current applications. With a maximum Vce saturation of 500mV at 50mA and 500mA, the BD138G ensures efficient operation at low voltages. The device is rated for a maximum power dissipation of 1.25 W and can handle a collector-emitter breakdown voltage of up to 60 V.

BD138G Features

• PNP Transistor Type: Offers high current gain and low noise, making it ideal for amplification applications.
• High Current Handling: Capable of handling up to 1.5 A of collector current, suitable for power electronics.
• Low Vce Saturation: Ensures efficient operation at low voltages, reducing power consumption.
• Robust Voltage Ratings: With a maximum collector-emitter breakdown voltage of 60 V, the BD138G is suitable for high-voltage applications.
• Through-Hole Mounting: Facilitates easy integration into existing designs and provides mechanical stability.
• Compliance: RoHS3 compliant and REACH unaffected, ensuring environmental and regulatory compliance.

BD138G Applications

The BD138G is ideal for a wide range of applications due to its high current handling and robust voltage ratings. Some specific use cases include:

1. Power Amplifiers: Utilize the high current gain and low noise characteristics for efficient signal amplification.
2. Switching Applications: Benefit from the high current handling and low saturation voltage for efficient power switching.
3. Motor Control: Leverage the high current and voltage ratings for controlling high-power motors in industrial and automotive applications.
4. Audio Amplifiers: Take advantage of the low noise and high current gain for clear and powerful audio amplification.

Conclusion of BD138G

The BD138G from onsemi is a versatile PNP single bipolar transistor that offers a combination of high current handling, low saturation voltage, and robust voltage ratings. Its unique features make it an ideal choice for power amplifiers, switching applications, motor control, and audio amplification. With its compliance to environmental and regulatory standards, the BD138G is a reliable and efficient solution for a wide range of electronic applications.