Overview
The MMUN2113LT1G is a digital transistor produced by onsemi, designed to integrate a single transistor with a monolithic bias resistor network. This device simplifies circuit design by eliminating the need for external resistors, thereby reducing both system cost and board space. It is part of the Bias Resistor Transistor (BRT) series, which includes devices like the MUN2113, MMUN2113L, and MUN5113. The MMUN2113LT1G is particularly useful in applications requiring compact and efficient transistor solutions.
Key Specifications
| Characteristic | Symbol | Max Unit | Typical Value |
|---|---|---|---|
| Input Voltage (off) | Vi(off) | 1.2 Vdc | 0.8 Vdc |
| Input Voltage (on) | Vi(on) | 3.0 Vdc | 1.6 Vdc |
| Output Voltage (on) | VOL | 0.2 Vdc | - |
| Output Voltage (off) | VOH | 4.9 Vdc | - |
| Collector-Emitter Saturation Voltage | VCE(sat) | 0.25 Vdc | - |
| Input Resistor | R1 | 47 kΩ | 32.9 kΩ to 61.1 kΩ |
| Resistor Ratio (R1/R2) | - | 1.0 | 0.8 to 1.2 |
| Junction and Storage Temperature Range | TJ, Tstg | -55 to +150 °C | - |
| Total Device Dissipation at TA = 25°C | PD | 230 mW | - |
| Thermal Resistance, Junction to Ambient | RθJA | 540 °C/W | - |
| Package | - | SOT-23 (TO-236) | - |
Key Features
- Simplifies Circuit Design: Integrates a single transistor with a monolithic bias resistor network, eliminating the need for external resistors.
- Reduces Board Space: Compact SOT-23 package reduces the overall footprint of the circuit.
- Reduces Component Count: Combines multiple components into a single device, reducing the complexity of the circuit.
- AEC-Q101 Qualified and PPAP Capable: Suitable for automotive and other applications requiring unique site and control change requirements.
- Pb-Free, Halogen Free/BFR Free, and RoHS Compliant: Environmentally friendly and compliant with regulatory standards.
Applications
- Automotive Systems: Ideal for use in automotive applications due to its AEC-Q101 qualification and PPAP capability.
- Consumer Electronics: Suitable for various consumer electronic devices where space and component count are critical.
- Industrial Control Systems: Used in industrial control circuits where reliability and compactness are essential.
- General Purpose Switching: Can be used in general-purpose switching applications where a compact transistor solution is required.
Q & A
- What is the MMUN2113LT1G?
The MMUN2113LT1G is a digital transistor with a monolithic bias resistor network, designed to simplify circuit design and reduce board space.
- What package type does the MMUN2113LT1G come in?
The MMUN2113LT1G comes in a SOT-23 (TO-236) package.
- What are the key benefits of using the MMUN2113LT1G?
The key benefits include simplifying circuit design, reducing board space, and reducing component count.
- Is the MMUN2113LT1G suitable for automotive applications?
- What is the maximum junction temperature for the MMUN2113LT1G?
The maximum junction temperature is 150°C.
- What is the typical input voltage (on) for the MMUN2113LT1G?
The typical input voltage (on) is 1.6 Vdc.
- What is the collector-emitter saturation voltage for the MMUN2113LT1G?
The collector-emitter saturation voltage is 0.25 Vdc.
- Is the MMUN2113LT1G RoHS compliant?
- What is the thermal resistance, junction to ambient, for the MMUN2113LT1G?
The thermal resistance, junction to ambient, is 540 °C/W.
- What is the total device dissipation at TA = 25°C for the MMUN2113LT1G?
The total device dissipation at TA = 25°C is 230 mW.
