Overview
The MMUN2111LT1G is a digital transistor produced by onsemi, designed to simplify circuit design by integrating the functionality of a single device and its external resistor bias network into one component. This PNP digital transistor is packaged in a 3-pin SOT-23 package, making it suitable for a variety of applications where space is limited. It is part of onsemi's series of digital transistors known as BRTs (Bipolar Resistive Transistors).
Key Specifications
| Parameter | Value |
|---|---|
| Package Type | SOT-23 |
| Polarity | PNP |
| Collector-Base Voltage (Vcbo) | 50V |
| Collector-Emitter Voltage (Vceo) | 50V |
| Emitter-Base Voltage (Vebo) | 5V |
| Continuous Collector Current (Ic) | 100mA |
| Power Dissipation (Pd) | 400mW |
| Operating Temperature Range | -55°C to 150°C |
Key Features
- Integrated resistor bias network, eliminating the need for external resistors.
- PNP digital transistor in a compact SOT-23 package.
- High collector-base and collector-emitter voltage ratings of 50V.
- Continuous collector current of 100mA and power dissipation of 400mW.
- Suitable for automotive and other applications requiring robust performance in a small footprint.
Applications
The MMUN2111LT1G is versatile and can be used in various applications, including:
- Automotive systems: Due to its robust performance and high voltage ratings, it is suitable for use in automotive electronics.
- Consumer electronics: Ideal for use in devices where space is limited and reliability is crucial.
- Industrial control systems: Can be used in control circuits and switching applications.
- General-purpose switching: Suitable for any application requiring a reliable and compact digital transistor.
Q & A
- What is the package type of the MMUN2111LT1G? The MMUN2111LT1G is packaged in a 3-pin SOT-23 package.
- What is the polarity of the MMUN2111LT1G? The MMUN2111LT1G is a PNP digital transistor.
- What is the maximum collector current of the MMUN2111LT1G? The maximum continuous collector current is 100mA.
- What is the power dissipation of the MMUN2111LT1G? The power dissipation is 400mW.
- What is the operating temperature range of the MMUN2111LT1G? The operating temperature range is -55°C to 150°C.
- Does the MMUN2111LT1G require external resistors? No, it has an integrated resistor bias network, eliminating the need for external resistors.
- Is the MMUN2111LT1G suitable for automotive applications? Yes, it is suitable for automotive applications due to its robust performance and high voltage ratings.
- What are the typical applications of the MMUN2111LT1G? It can be used in automotive systems, consumer electronics, industrial control systems, and general-purpose switching applications.
- What is the collector-base voltage rating of the MMUN2111LT1G? The collector-base voltage rating is 50V.
- Is the MMUN2111LT1G RoHS compliant? Yes, the MMUN2111LT1G is RoHS compliant.
