ON Semiconductor BC847BLT1G NPN Bipolar Transistor

The BC847BLT1G from ON Semiconductor is a small signal NPN bipolar junction transistor (BJT) designed for general purpose and low-power switching applications. This transistor is part of the BC847 series and is known for its high efficiency and reliability. It is commonly used in a wide range of electronic circuits, including amplification and switching applications.

Featuring a collector-emitter voltage (VCEO) of 45V and a collector current (IC) of 100mA, the BC847BLT1G is capable of handling moderate voltage and current levels. Its low collector-emitter saturation voltage ensures high efficiency, making it suitable for low-voltage operation. The device also has a maximum DC current gain (hFE) of 420, which provides good amplification characteristics.

The BC847BLT1G comes in a small SOT-23 surface-mount package, which is ideal for space-constrained applications. The compact form factor allows for high-density mounting on printed circuit boards (PCBs), which is beneficial in today's miniaturized electronic assemblies. The transistor's SOT-23 package is also designed for automated assembly processes, ensuring easy integration into mass-produced electronic products.

ON Semiconductor has designed the BC847BLT1G with environmental concerns in mind. It is a Pb-free, Halogen-free, and RoHS compliant component, minimizing the environmental impact and making it suitable for use in eco-friendly products.

Key features of the BC847BLT1G include:

• Collector-Emitter Voltage (VCEO): 45V
• Collector Current (IC): 100mA
• DC Current Gain (hFE): 200 to 450
• Low Collector-Emitter Saturation Voltage
• High Linearity and High Gain
• Operating Temperature Range: -55°C to +150°C
• SOT-23 Surface-Mount Package for Compact Design
• Pb-free, Halogen-free, and RoHS Compliant

Whether you are designing an audio amplifier, a digital logic switch, or a power management circuit, the BC847BLT1G offers the performance and reliability needed for a wide range of applications. Its versatility and efficiency make it a valuable component for electronic designers and hobbyists alike.