Overview
The BCV49TA is a bipolar junction transistor (BJT) produced by Diodes Incorporated. It is an NPN Darlington transistor, designed for high current amplification and switching applications. This transistor is packaged in a surface mount SOT-89-3 format, making it suitable for a variety of modern electronic designs where space is a concern.
Key Specifications
| Parameter | Value |
|---|---|
| Transistor Type | NPN Darlington |
| Collector-Emitter Voltage (Vce) | 60 V |
| Collector Current (Ic) | 500 mA |
| Transition Frequency (ft) | 170 MHz |
| Power Dissipation (Pd) | 1 W |
| Package Type | SOT-89-3 (Surface Mount) |
| Compliance | AEC-Q101 |
Key Features
- High current gain due to Darlington configuration
- High collector-emitter voltage of 60 V
- High transition frequency of 170 MHz, suitable for high-frequency applications
- Compact SOT-89-3 surface mount package for space-efficient designs
- AEC-Q101 qualified, ensuring reliability in automotive and other demanding environments
Applications
The BCV49TA 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.
- Power amplifiers: Its high current gain and transition frequency make it ideal for power amplification tasks.
- Switching circuits: The transistor's high collector-emitter voltage and current handling capabilities make it suitable for switching applications.
- Industrial control systems: It can be used in various industrial control and automation systems where high reliability is required.
Q & A
- What is the transistor type of the BCV49TA? The BCV49TA is an NPN Darlington transistor.
- What is the collector-emitter voltage (Vce) of the BCV49TA? The collector-emitter voltage is 60 V.
- What is the maximum collector current (Ic) of the BCV49TA? The maximum collector current is 500 mA.
- What is the transition frequency (ft) of the BCV49TA? The transition frequency is 170 MHz.
- What is the power dissipation (Pd) of the BCV49TA? The power dissipation is 1 W.
- What package type does the BCV49TA use? The BCV49TA is packaged in a SOT-89-3 surface mount format.
- Is the BCV49TA AEC-Q101 qualified? Yes, the BCV49TA is AEC-Q101 qualified.
- What are some common applications of the BCV49TA? Common applications include automotive systems, power amplifiers, switching circuits, and industrial control systems.
- Why is the Darlington configuration beneficial in the BCV49TA? The Darlington configuration provides high current gain, making it suitable for applications requiring significant current amplification.
- What is the significance of the SOT-89-3 package? The SOT-89-3 package is compact and suitable for surface mount technology, making it ideal for space-efficient designs.
