The ST13007D is a high-voltage, fast-switching NPN power transistor designed by STMicroelectronics, a global semiconductor leader known for its innovative and reliable components. This transistor is specifically engineered to address a wide range of applications that require high switching speeds and high voltage capabilities, making it an ideal choice for electronic ballasts, switch-mode power supplies, and lighting applications.

Key Features

• High Voltage Capability: The ST13007D can handle voltages up to 400V, making it suitable for circuits operating at high voltages.
• High Current Rating: With a continuous collector current of 8A and a peak collector current capability of 12A, this transistor can drive high-power loads efficiently.
• Fast Switching Speed: The device features a fast switching speed, which is crucial for applications requiring quick response times.
• Low Saturation Voltage: The low collector-emitter saturation voltage helps to minimize power losses and improve overall efficiency in high-power switching applications.
• Robustness: The ST13007D is designed to withstand harsh conditions, ensuring reliability and a long operational life.

Applications

The versatility of the ST13007D allows it to be used in a variety of applications, including:

• Electronic Ballasts for Fluorescent Lighting
• Switch-Mode Power Supplies (SMPS)
• Motor Control Circuits
• Power Inverter Circuits
• High-Frequency Oscillators

Technical Specifications

Some of the key technical specifications of the ST13007D include:

• Collector-Emitter Voltage (V<sub>CEO): 400V
• Collector Current (I<sub>C): 8A
• Collector Peak Current (I<sub>CM): 12A
• Collector-Emitter Saturation Voltage (V<sub>CE(sat)): 1.5V (max) at 4A
• Base-Emitter Saturation Voltage (V<sub>BE(sat)): 1.5V (max) at 4A
• Operating and Storage Junction Temperature Range: -65°C to 150°C

The ST13007D offers a combination of performance and reliability, making it a top choice for designers and engineers looking for a high-voltage, fast-switching solution. Its robust design ensures stable operation even under challenging conditions, solidifying its place in the market as a go-to component for power switching applications.