Description

The MMUN2211LT is an NPN Silicon Surface Mount Transistor equipped with a Monolithic Bias Resistor Network. It belongs to the category of Single, Pre-Biased BJTs. This transistor is designed to replace a single device and its external resistor bias network. It contains a single transistor with a monolithic bias network consisting of two resistors- a series base resistor and a base-emitter resistor. The BRT eliminates these individual components by integrating them into a single device. The use of a BRT can reduce both system cost and board space. The device is housed in the SOT-23 package, which is designed for low power surface mount applications.

Specifications and features

• NPN Silicon Surface Mount Transistor
• Monolithic Bias Resistor Network
• Designed to replace a single device and its external resistor bias network
• Contains a single transistor with a monolithic bias network consisting of two resistors: a series base resistor and a base-emitter resistor
• Eliminates individual components, reducing both system cost and board space
• Housed in the SOT-23 package, designed for low power surface mount applications
• Available in 8mm embossed tape and reel

Application Scenarios

The MMUN2211LT digital transistor is best suited for low power surface mount applications where there is a need to save board space and reduce overall system cost. This transistor simplifies circuit design, reduces component count, and is easy to implement.

Comparison

• Replaces single device and its external resistor bias network
• Contains a single transistor with a monolithic bias network consisting of two resistors
• Eliminates individual components, reducing both system cost and board space
• Simplifies circuit design and reduces component count
• Easy to implement, available in 8mm embossed tape and reel
• Housed in the SOT-23 package, which is designed for low power surface mount applications

• Not suitable for high power applications
• May not be compatible with certain circuit designs