onsemi

BC817-25LT3G

BC817-25LT3G Description

The BC817-25LT3G is a high-performance NPN bipolar transistor designed and manufactured by onsemi. This device is part of the Single Bipolar Transistors category and is offered in a compact SOT23-3 package. With its 45V collector-emitter breakdown voltage and 500mA collector current, the BC817-25LT3G is well-suited for a wide range of applications in the electronics industry.

BC817-25LT3G Features

• Technical Specifications:

  • Frequency - Transition: 100MHz
  • Current - Collector (Ic) (Max): 500 mA
  • Vce Saturation (Max) @ Ib, Ic: 700mV @ 50mA, 500mA
  • Voltage - Collector Emitter Breakdown (Max): 45 V
  • Power - Max: 300 mW
  • DC Current Gain (hFE) (Min) @ Ic, Vce: 160 @ 100mA, 1V
  • Current - Collector Cutoff (Max): 100nA (ICBO)
  • Moisture Sensitivity Level (MSL): 1 (Unlimited)

• Performance Benefits:

  • Surface Mount technology for easy integration into modern electronic designs
  • Active product status, ensuring ongoing availability and support
  • REACH Unaffected and ROHS3 Compliant, meeting environmental and safety standards

BC817-25LT3G Applications

The BC817-25LT3G's unique combination of high-frequency performance, power handling, and compact packaging make it ideal for a variety of applications, including:

1. Audio Amplifiers: Utilizing its high-frequency capabilities and low saturation voltage, the BC817-25LT3G can provide clear and powerful audio amplification in consumer electronics.
2. Switching Regulators: Its ability to handle up to 500mA of collector current and 45V makes it suitable for use in switching regulators, where high efficiency and reliability are crucial.
3. RF Applications: The 100MHz transition frequency allows the BC817-25LT3G to be used in various RF applications, such as signal amplification and modulation.

Conclusion of BC817-25LT3G

The BC817-25LT3G is a versatile and high-performing NPN bipolar transistor that offers a compelling solution for designers seeking a compact, high-frequency, and power-efficient device. Its unique features, such as low saturation voltage, high collector current, and surface mount packaging, make it an excellent choice for a wide range of applications in the electronics industry. With onsemi's commitment to quality and ongoing support, the BC817-25LT3G is a reliable choice for your next design.