BD681S Description

The BD681S is a high-power NPN Darlington transistor encapsulated in a TO-126 package, offering significant reliability for power amplification requirements. It is well-suited for tasks demanding consistent performance.

• Ideal for high gain circuits requiring modest space.
• Smooth operation even in high-stress conditions.
• High power output with minimal losses.

Features and Benefits

• TO-126 package ensures compact yet robust design.
• Handling capacity of up to 100V and 4A.
• Minimal maintenance with long-term dependability.

Applications

• Inverters and converters.
• Motor control circuits.
• High-power lighting systems.