Overview
The MUN2233T1G is a digital transistor from onsemi, designed to integrate a single transistor with a monolithic bias resistor network. This Bias Resistor Transistor (BRT) simplifies circuit design by eliminating the need for external resistor bias networks, thereby reducing system cost and board space. The device is part of a series that offers a compact solution for various electronic applications.
Key Specifications
| Characteristic | Symbol | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| Collector-Base Voltage | VCB | - | - | 50 | V |
| Collector-Emitter Voltage | VCE | - | - | 50 | V |
| Emitter-Base Voltage | VEB | - | - | 6 | V |
| Collector Current | IC | - | - | 500 | mA |
| Base Current | IB | - | - | 50 | mA |
| DC Current Gain (hFE) | hFE | 80 | 100 | 200 | - |
| Collector-Emitter Saturation Voltage (VCE(sat)) | VCE(sat) | - | 0.3 | 0.5 | V |
| Junction and Storage Temperature Range | TJ, Tstg | -55 | - | 150 | °C |
| Thermal Resistance, Junction to Ambient | RθJA | - | - | 540 | °C/W |
Key Features
- Simplifies Circuit Design: Integrates a single transistor with a monolithic bias resistor network, reducing the need for external components.
- Reduces Board Space: Compact package options such as SC-59, SOT-23, and others minimize the footprint on the PCB.
- Reduces Component Count: By combining the transistor and bias resistors into one device, it reduces the overall component count in the circuit.
- High DC Current Gain (hFE): Offers a typical DC current gain of 100, ensuring reliable operation in various applications.
- Low Collector-Emitter Saturation Voltage (VCE(sat)): Typically 0.3V, which helps in reducing power consumption.
Applications
The MUN2233T1G is suitable for a wide range of applications, including but not limited to:
- General Purpose Switching: Ideal for on/off switching in various electronic circuits.
- Amplifier Circuits: Can be used in amplifier configurations where a high DC current gain is required.
- Automotive Electronics: Suitable for use in automotive systems due to its robust thermal and electrical characteristics.
- Consumer Electronics: Used in consumer devices such as audio equipment, home appliances, and more.
Q & A
- What is the MUN2233T1G?
The MUN2233T1G is a digital transistor with a monolithic bias resistor network, designed to simplify circuit design and reduce board space.
- What are the key benefits of using the MUN2233T1G?
It simplifies circuit design, reduces board space, and decreases the overall component count.
- What is the typical DC current gain (hFE) of the MUN2233T1G?
The typical DC current gain is 100.
- What is the collector-emitter saturation voltage (VCE(sat)) of the MUN2233T1G?
The typical collector-emitter saturation voltage is 0.3V.
- What are the package options available for the MUN2233T1G?
Available in SC-59, SOT-23, and other compact packages.
- What is the junction and storage temperature range for the MUN2233T1G?
The junction and storage temperature range is -55°C to 150°C.
- How does the MUN2233T1G reduce system cost?
By integrating the transistor and bias resistors into a single device, it reduces the need for external components, thus lowering system cost.
- What are some common applications of the MUN2233T1G?
General purpose switching, amplifier circuits, automotive electronics, and consumer electronics.
- What is the thermal resistance, junction to ambient (RθJA) for the MUN2233T1G?
The thermal resistance, junction to ambient, is typically 540°C/W.
- Is the MUN2233T1G Pb-free?
Yes, the MUN2233T1G is available in Pb-free packages.
