Overview
The MMBT3904LP-7B is a high-performance NPN bipolar junction transistor (BJT) manufactured by Diodes Incorporated. This transistor is designed to offer high collector current and low power dissipation, making it suitable for a variety of electronic applications. The device is packaged in a compact X1-DFN1006-3 package, which is significantly smaller than the traditional SOT23 package, enhancing its suitability for space-constrained designs.
Key Specifications
| Parameter | Value |
|---|---|
| Collector-Base Voltage (BVCEO) | 40 V |
| Collector Current (IC) | 200 mA |
| Power Dissipation (PD) | 1000 mW |
| Package Type | X1-DFN1006-3 |
| Package Footprint | 0.60 mm^2 |
Key Features
- High collector current of 200 mA, making it suitable for applications requiring moderate to high current handling.
- High collector-base voltage (BVCEO) of 40 V, providing robust performance in various voltage conditions.
- Low power dissipation of 1000 mW, reducing thermal management requirements.
- Compact X1-DFN1006-3 package, 13 times smaller than the SOT23 package, ideal for space-constrained designs.
- RoHS compliant, ensuring environmental sustainability.
Applications
The MMBT3904LP-7B transistor is versatile and can be used in a wide range of electronic applications, including:
- General-purpose switching and amplification.
- Audio amplifiers and signal processing circuits.
- Automotive and industrial control systems.
- Consumer electronics such as TVs, radios, and other audio equipment.
- Low-power DC-DC converters and power management circuits.
Q & A
- What is the collector-base voltage (BVCEO) of the MMBT3904LP-7B transistor?
The collector-base voltage (BVCEO) is 40 V. - What is the maximum collector current (IC) of the MMBT3904LP-7B transistor?
The maximum collector current (IC) is 200 mA. - What is the power dissipation (PD) of the MMBT3904LP-7B transistor?
The power dissipation (PD) is 1000 mW. - What package type is used for the MMBT3904LP-7B transistor?
The package type is X1-DFN1006-3. - Is the MMBT3904LP-7B transistor RoHS compliant?
Yes, the MMBT3904LP-7B transistor is RoHS compliant. - What are the key advantages of the X1-DFN1006-3 package?
The X1-DFN1006-3 package is 13 times smaller than the SOT23 package, making it ideal for space-constrained designs. - In what types of applications is the MMBT3904LP-7B transistor commonly used?
The MMBT3904LP-7B transistor is commonly used in general-purpose switching and amplification, audio amplifiers, automotive and industrial control systems, consumer electronics, and low-power DC-DC converters. - How does the MMBT3904LP-7B transistor handle thermal management?
The transistor has a low power dissipation of 1000 mW, which reduces thermal management requirements. - Where can I find the datasheet and other technical documents for the MMBT3904LP-7B transistor?
You can find the datasheet and other technical documents on websites such as Mouser Electronics, Digi-Key, and the official Diodes Incorporated website. - What is the footprint of the MMBT3904LP-7B package?
The package footprint is 0.60 mm^2.
