MMUN2133LT1G PNP Digital Transistor (SOT-23)

The MMUN2133LT1G PNP Digital Transistor is a pre-biased PNP bipolar junction transistor (BJT) with built-in bias resistors, designed for switching, logic interfacing, signal control, and microcontroller applications. Its integrated resistor network eliminates the need for external base resistors, simplifying circuit design and reducing component count.

This transistor is ideal for compact electronic circuits, industrial controls, embedded systems, and consumer electronics requiring reliable switching performance.

Key Features -

• PNP digital transistor with built-in resistors

• Integrated bias resistor network

• Low component count design

• Fast switching performance

• Compact SOT-23 package

• Low power consumption

• High reliability

• Easy PCB assembly

Specifications -

• Product Type: Digital PNP Transistor

• Part Number: MMUN2133LT1G

• Transistor Type: PNP BJT

• Package Type: SOT-23

• Collector Emitter Voltage VCEO: 50V

• Collector Current IC: 100mA (Maximum)

• Built-in Resistors: Yes

• Mounting Type: Surface Mount (SMD)

• Additional Features: Integrated bias resistors, simplified circuit design, fast switching

Applications -

• Logic level switching

• Microcontroller interfaces

• Signal switching circuits

• Industrial control systems

• Consumer electronics

• Embedded systems

• LED driver circuits

• General electronic switching