Overview
The MUN5331DW1T1G is a Bias Resistor Transistor (BRT) produced by onsemi. This component integrates a single transistor with a monolithic bias network consisting of two resistors. This design simplifies the biasing of the transistor, making it easier to use in various electronic circuits. The MUN5331DW1T1G is part of a series that offers different resistor ratios, making it versatile for a range of applications.
Key Specifications
| Characteristic | Symbol | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| Collector-Base Cutoff Current | ICBO | - | - | 100 | nA |
| Collector-Emitter Cutoff Current | ICEO | - | - | 500 | nA |
| Emitter-Base Cutoff Current | IEBO | - | - | - | nA |
| Total Device Dissipation (TA = 25°C) | PD | 187 | - | - | mW |
| Thermal Resistance - Junction-to-Ambient | RθJA | - | - | 670 | °C/W |
| Output Voltage (on) | VOL | - | - | 0.2 | V |
| Output Voltage (off) | VOH | - | - | 4.9 | V |
| Resistor Value (R1) | R1 | - | - | 7.0 kΩ | kΩ |
| Resistor Ratio (R1/R2) | R1/R2 | - | - | 0.8 | - |
Key Features
- Integrated Bias Network: The MUN5331DW1T1G includes a monolithic bias network with two resistors, simplifying transistor biasing.
- Compact Design: The component is designed to be compact, making it suitable for space-constrained applications.
- Versatile Resistor Ratios: Available in various resistor ratios, allowing for flexibility in different circuit designs.
- Low Power Consumption: The device has a low total device dissipation, making it energy-efficient.
- Wide Operating Temperature Range: The component can operate over a range of temperatures, enhancing its reliability in various environments.
Applications
- General Purpose Amplification: Suitable for general-purpose amplification in audio, video, and other electronic circuits.
- Switching Circuits: Can be used in switching circuits due to its low output voltage and high output current capabilities.
- Automotive Electronics: Applicable in automotive systems where compact and reliable components are necessary.
- Consumer Electronics: Used in consumer electronics such as TVs, radios, and other household appliances.
- Industrial Control Systems: Suitable for use in industrial control systems where reliability and efficiency are critical.
Q & A
- What is the MUN5331DW1T1G?
The MUN5331DW1T1G is a Bias Resistor Transistor (BRT) produced by onsemi, integrating a single transistor with a monolithic bias network.
- What are the key specifications of the MUN5331DW1T1G?
Key specifications include collector-base cutoff current, collector-emitter cutoff current, total device dissipation, thermal resistance, and output voltages.
- What are the resistor values and ratios available for the MUN5331DW1T1G?
The component is available with various resistor values and ratios, such as R1 = 7.0 kΩ and R1/R2 = 0.8.
- What are the typical applications of the MUN5331DW1T1G?
It is used in general-purpose amplification, switching circuits, automotive electronics, consumer electronics, and industrial control systems.
- What is the maximum total device dissipation for the MUN5331DW1T1G?
The maximum total device dissipation is 187 mW at TA = 25°C.
- What is the thermal resistance - junction-to-ambient for the MUN5331DW1T1G?
The thermal resistance - junction-to-ambient is 670 °C/W.
- What is the output voltage (on) for the MUN5331DW1T1G?
The output voltage (on) is typically 0.2 V.
- What is the output voltage (off) for the MUN5331DW1T1G?
The output voltage (off) is typically 4.9 V.
- Is the MUN5331DW1T1G suitable for high-temperature environments?
Yes, it can operate over a range of temperatures, making it suitable for various environmental conditions.
- Where can I find detailed datasheets for the MUN5331DW1T1G?
Detailed datasheets can be found on the onsemi official website and through distributors like Mouser Electronics.
