The BCR321U E6327 is a digital bipolar transistor (also known as a resistor-equipped transistor - RET) manufactured by Infineon Technologies. This device integrates bias resistors into a single SOT-323 package, reducing external component requirements and simplifying circuit designs.

Applications

• Digital switching circuits
• Level shifting
• Inverter circuits
• General-purpose switching applications
• Replacement of discrete transistor and resistor combinations

Features

• Integrated Bias Resistors: Reduces the number of external components needed.
• NPN Transistor: Standard NPN bipolar transistor configuration.
• Small SOT-323 Package: Allows for high-density board designs.
• RoHS Compliant: Environmentally friendly (lead-free).

Benefits

• Simplified circuit design and reduced assembly costs.
• Reduced board space requirements.
• Improved circuit reliability.
• Lower overall system cost.

Technical Specifications

The BCR321U E6327 has an input resistor value of 47 kΩ and a series resistor of 47 kΩ. The collector-emitter voltage is 50V, and the collector current is 100mA. It is packaged in a SOT-323 package. Consult the official Infineon datasheet for detailed electrical characteristics, thermal resistance, and package dimensions.