ST8555-30PRA - STMicroelectronics
The ST8555-30PRA by STMicroelectronics is a robust, high-performance power transistor designed to meet the rigorous demands of modern electronic applications. This advanced semiconductor device is part of STMicroelectronics' extensive portfolio of power transistors, known for their reliability and efficiency.
Key Features:
- High Current Rating: The ST8555-30PRA is capable of handling substantial current, making it suitable for high-power applications.
- Low Saturation Voltage: This power transistor has a low collector-emitter saturation voltage, which translates to reduced power loss and improved efficiency.
- Fast Switching Speed: Designed for applications requiring rapid switching, the ST8555-30PRA offers quick response times.
- High Thermal Stability: It is built to withstand high temperatures, ensuring reliable performance under thermal stress.
- Complementary PNP Type: The ST8555-30PRA is a PNP transistor, which can be used in conjunction with NPN types for push-pull configurations.
Applications:
The versatility of the ST8555-30PRA makes it ideal for a wide range of applications, including:
- Power management modules
- Audio amplifiers
- Switching regulators
- Motor control circuits
- DC-DC converters
Product Specifications:
| Parameter |
Value |
| Transistor Polarity |
PNP |
| Collector-Emitter Voltage (VCEO) |
30V |
| Collector Current (IC) |
1.5A |
| Power Dissipation (Pd) |
0.9W |
| DC Current Gain (hFE) |
40 to 400 |
| Package Type |
TO-92 |
With its impressive features and specifications, the ST8555-30PRA is a testament to STMicroelectronics' commitment to providing high-quality, durable, and efficient components for the electronics industry.