Overview
The MMBT3904LT1HTSA1 is an NPN silicon switching transistor produced by Infineon Technologies. This transistor is part of the MMBT3904 series, known for its high performance and reliability in various electronic applications. It is packaged in a 3-pin SOT-23 format, making it suitable for surface-mount technology (SMT) designs. The transistor is RoHS compliant and qualified according to AEC Q101 standards, ensuring its suitability for automotive and other demanding environments.
Key Specifications
| Parameter | Value |
|---|---|
| Configuration | Single |
| Maximum DC Collector Current | 200 mA |
| Collector-Emitter Voltage (VCEO) | 40 V |
| Collector-Base Voltage (VCBO) | 60 V |
| Package Type | SOT-23-3 |
| RoHS Compliance | Yes |
| AEC Q101 Qualified | Yes |
Key Features
- High DC current gain: 0.1 mA to 100 mA
- Low collector-emitter saturation voltage
- Pb-free (RoHS compliant) package
- Qualified according to AEC Q101 standards for automotive applications
- Complementary types available (e.g., MMBT3906)
- Good matching for internal isolated transistors in some variants
Applications
The MMBT3904LT1HTSA1 is versatile and can be used in a variety of applications, including:
- Automotive systems: Due to its AEC Q101 qualification, it is suitable for use in automotive electronics.
- General-purpose switching: Its high DC current gain and low collector-emitter saturation voltage make it ideal for switching applications.
- Consumer electronics: It can be used in various consumer electronic devices requiring reliable switching performance.
- Industrial control systems: Its robustness and reliability make it a good choice for industrial control and automation systems.
Q & A
- What is the maximum DC collector current of the MMBT3904LT1HTSA1?
The maximum DC collector current is 200 mA. - What is the collector-emitter voltage (VCEO) of this transistor?
The collector-emitter voltage (VCEO) is 40 V. - Is the MMBT3904LT1HTSA1 RoHS compliant?
Yes, the MMBT3904LT1HTSA1 is RoHS compliant. - What is the package type of the MMBT3904LT1HTSA1?
The package type is SOT-23-3. - Is the MMBT3904LT1HTSA1 qualified for automotive applications?
Yes, it is qualified according to AEC Q101 standards. - What are the key features of the MMBT3904LT1HTSA1?
Key features include high DC current gain, low collector-emitter saturation voltage, and Pb-free packaging. - What are some common applications of the MMBT3904LT1HTSA1?
Common applications include automotive systems, general-purpose switching, consumer electronics, and industrial control systems. - Does the MMBT3904LT1HTSA1 have complementary types?
Yes, complementary types such as the MMBT3906 are available. - Is the MMBT3904LT1HTSA1 suitable for surface-mount technology (SMT) designs?
Yes, it is suitable for SMT designs due to its SOT-23-3 packaging. - What is the collector-base voltage (VCBO) of the MMBT3904LT1HTSA1?
The collector-base voltage (VCBO) is 60 V.
