Overview
The MMBT100A is a general-purpose NPN bipolar junction transistor (BJT) produced by onsemi. It is designed for low-power surface mount applications and is housed in the SOT-23 package. This transistor is suitable for a wide range of general-purpose amplifier applications due to its robust specifications and compact packaging.
Key Specifications
| Parameter | Value | Units |
|---|---|---|
| Transistor Type | NPN | |
| Current - Collector (Ic) (Max) | 500 mA | |
| Voltage - Collector Emitter Breakdown (Max) | 45 V | |
| Voltage - Collector Base Breakdown (Max) | 75 V | |
| Voltage - Emitter Base Breakdown (Max) | 5 V | |
| Package Type | SOT-23 |
Key Features
- General-purpose amplifier applications
- Low-power surface mount design
- Compact SOT-23 packaging
- High collector-emitter voltage (Vce) of up to 45 V
- High collector-base voltage (Vcb) of up to 75 V
- Low emitter-base voltage (Veb) of up to 5 V
Applications
The MMBT100A is versatile and can be used in various electronic circuits, including:
- General-purpose amplifiers
- Switching circuits
- Audio amplifiers
- Automotive and industrial control systems
- Consumer electronics
Q & A
- What is the maximum collector current of the MMBT100A?
The maximum collector current of the MMBT100A is 500 mA. - What is the collector-emitter breakdown voltage of the MMBT100A?
The collector-emitter breakdown voltage is 45 V. - What package type is the MMBT100A housed in?
The MMBT100A is housed in the SOT-23 package. - What are the typical applications of the MMBT100A?
The MMBT100A is used in general-purpose amplifier applications, switching circuits, audio amplifiers, and more. - Is the MMBT100A suitable for high-power applications?
No, the MMBT100A is designed for low-power surface mount applications. - What is the polarity of the MMBT100A transistor?
The MMBT100A is an NPN transistor. - What is the maximum collector-base voltage of the MMBT100A?
The maximum collector-base voltage is 75 V. - What is the maximum emitter-base voltage of the MMBT100A?
The maximum emitter-base voltage is 5 V. - Is the MMBT100A still in production?
No, the MMBT100A is listed as obsolete. - Where can I find detailed specifications for the MMBT100A?
Detailed specifications can be found in the datasheet available on the onsemi website or through distributors like Digi-Key and Mouser Electronics.
