Overview
The MMUN2214LT1G is an NPN silicon bias resistor transistor produced by onsemi. This component is designed to simplify circuit design by integrating the transistor and its external resistor bias network into a single device. It is packaged in a compact SOT23 form factor, making it suitable for a variety of applications where space is limited.
Key Specifications
| Parameter | Value |
|---|---|
| Transistor Type | NPN - Pre-Biased |
| Current - Collector (Ic) (Max) | 100 mA |
| Voltage - Collector Emitter Breakdown (Max) | 50 V |
| Power Dissipation (Pd) | 246 mW |
| Minimum Operating Temperature | -55°C |
| Maximum Operating Temperature | +150°C |
| Base Resistor (R1) | 10 kΩ |
| Package Type | SOT23 |
Key Features
- Integrated bias resistor network, eliminating the need for external resistors.
- Compact SOT23 package for space-saving designs.
- High collector-emitter breakdown voltage of 50 V.
- Low power dissipation of 246 mW.
- Wide operating temperature range from -55°C to +150°C.
Applications
The MMUN2214LT1G is versatile and can be used in a variety of electronic circuits, including:
- General-purpose switching and amplification.
- Automotive and industrial control systems.
- Consumer electronics where compact design is crucial.
- Low-power audio and signal processing circuits.
Q & A
- What is the maximum collector current of the MMUN2214LT1G? The maximum collector current is 100 mA.
- What is the collector-emitter breakdown voltage of the MMUN2214LT1G? The collector-emitter breakdown voltage is 50 V.
- What is the power dissipation of the MMUN2214LT1G? The power dissipation is 246 mW.
- What is the operating temperature range of the MMUN2214LT1G? The operating temperature range is from -55°C to +150°C.
- What package type is the MMUN2214LT1G available in? The MMUN2214LT1G is available in a SOT23 package.
- What is the value of the integrated base resistor (R1) in the MMUN2214LT1G? The integrated base resistor (R1) is 10 kΩ.
- Is the MMUN2214LT1G suitable for high-temperature applications? Yes, it is suitable for high-temperature applications up to +150°C.
- Can the MMUN2214LT1G be used in automotive applications? Yes, it can be used in automotive and industrial control systems.
- What are some common applications of the MMUN2214LT1G? Common applications include general-purpose switching, amplification, and low-power audio circuits.
- Where can I find detailed specifications for the MMUN2214LT1G? Detailed specifications can be found on the official onsemi website, as well as on distributor websites like Mouser, Digi-Key, and TME.
