Overview
The STR2550 is a high voltage fast-switching PNP power transistor manufactured by STMicroelectronics. It is designed using high voltage multi-epitaxial planar technology, which enables high switching speeds. This transistor is packaged in a SOT-23-3 surface mount format, making it suitable for a variety of applications requiring high voltage and current handling capabilities.
Key Specifications
| Parameter | Value |
|---|---|
| Collector Base Voltage (VCBO) | -500 V |
| Collector Emitter Breakdown Voltage | -500 V |
| Collector Emitter Saturation Voltage | -300 mV |
| Collector Current (IC) | 500 mA |
| Power Dissipation (Pd) | 500 mW |
| Package Type | SOT-23-3 |
Key Features
- High voltage capability: Up to -500 V collector base and collector emitter breakdown voltage.
- Fast switching: High switching speeds due to high voltage multi-epitaxial planar technology.
- Low saturation voltage: Collector emitter saturation voltage of -300 mV.
- Compact packaging: SOT-23-3 surface mount package for space-efficient designs.
Applications
The STR2550 is suitable for various high-voltage applications, including power supplies, motor control circuits, and other systems that require fast switching and high current handling. It is particularly useful in automotive, industrial, and consumer electronics where reliability and performance are critical.
Q & A
- What is the collector base voltage of the STR2550?
The collector base voltage (VCBO) of the STR2550 is -500 V. - What is the collector emitter breakdown voltage of the STR2550?
The collector emitter breakdown voltage of the STR2550 is -500 V. - What is the collector emitter saturation voltage of the STR2550?
The collector emitter saturation voltage of the STR2550 is -300 mV. - What is the maximum collector current of the STR2550?
The maximum collector current (IC) of the STR2550 is 500 mA. - What is the power dissipation of the STR2550?
The power dissipation (Pd) of the STR2550 is 500 mW. - What package type is the STR2550 available in?
The STR2550 is available in a SOT-23-3 surface mount package. - Why is the STR2550 suitable for high-voltage applications?
The STR2550 is suitable for high-voltage applications due to its high voltage multi-epitaxial planar technology and its ability to handle high voltages and currents. - In which industries is the STR2550 commonly used?
The STR2550 is commonly used in automotive, industrial, and consumer electronics industries. - What are some typical applications of the STR2550?
Typical applications include power supplies, motor control circuits, and other high-voltage systems. - Is the STR2550 RoHS compliant?
Yes, the STR2550 is RoHS compliant.
