Product Overview: BC846A-7-F

Manufacturer: Diodes Incorporated

The BC846A-7-F is a high-performance, small signal NPN bipolar junction transistor (BJT) designed for general-purpose amplifier applications. This versatile transistor is housed in a compact SOT-23 package, making it ideal for space-constrained situations. It is a preferred choice among engineers for its reliability and efficiency in electronic circuits.

Key Features

• Transistor Type: NPN - This transistor type allows for high current gain and is commonly used in signal processing and amplification.
• Configuration: Single - The single-transistor configuration ensures simplicity and ease of integration into various circuits.
• Collector- Emitter Voltage VCEO Max: 65 V - This voltage rating allows the transistor to be used in circuits with moderate voltage requirements without the risk of breakdown.
• Collector-Base Voltage VCBO: 80 V - The high collector-base voltage rating provides a margin of safety for the transistor, preventing premature failure due to voltage spikes.
• Emitter-Base Voltage VEBO: 6 V - This rating ensures that the transistor can handle a reasonable amount of voltage between the emitter and base without damage.
• Collector Current - Continuous IC: 100 mA - With a continuous collector current rating of 100 mA, the BC846A-7-F can drive a moderate amount of current through the collector, suitable for a wide range of applications.
• DC Current Gain (hFE) (Min) @ Ic, Vce: 110 @ 2mA, 5V - The transistor has a minimum DC current gain of 110 at 2 mA collector current and 5 V collector-emitter voltage, providing a good amplification factor for small signals.
• Power - Max: 250 mW - The maximum power dissipation of 250 mW allows the transistor to handle a fair amount of power without overheating.
• Operating Temperature: -55°C ~ 150°C - The wide operating temperature range ensures that the BC846A-7-F remains operational under extreme environmental conditions.
• Mounting Type: Surface Mount - The SOT-23 package allows for efficient mounting on printed circuit boards, saving space and facilitating automated assembly processes.

Applications

The BC846A-7-F is suitable for a variety of electronic applications including, but not limited to:

• Low noise signal amplification
• Switching and linear amplification
• Audio amplifiers
• Driver stages in hi-fi amplifiers and television circuits
• General-purpose switching applications

With its excellent amplification characteristics and robust design, the BC846A-7-F from Diodes Incorporated is an outstanding choice for designers looking for a reliable and versatile NPN transistor for their electronic projects.