The ST13007A is a versatile NPN power transistor developed by STMicroelectronics, designed for high-voltage, fast-switching applications. This device is particularly well-suited for electronic ballast circuits, switch-mode power supplies, and high-frequency converters. Its robust design ensures reliability and performance in a wide array of industrial and consumer products.
Key Features
- High Voltage Capability: The ST13007A can handle collector-emitter voltages up to 700V, making it ideal for circuits operating at high voltages.
- High Switching Speed: With its fast switching speed, this transistor is optimized for electronic lighting solutions and power regulation scenarios where efficiency is key.
- Low Collector-Emitter Saturation Voltage: This feature ensures that the power loss is minimized during the transistor's on-state, contributing to the overall energy efficiency of the application.
- High Current Rating: Capable of supporting a continuous collector current of up to 8A, with peak currents significantly higher, the ST13007A can handle high power applications with ease.
Applications
- Electronic Ballasts for Fluorescent Lighting
- Switch-Mode Power Supplies (SMPS)
- Power Converters and Inverters
- Motor Control Circuits
Technical Specifications
Parameter
Value
Collector-Emitter Voltage (V<sub>CEO)
700V
Collector Current (I<sub>C)
8A
Power Dissipation (P<sub>D)
80W
Switching Speed (t<sub>on/off)
Fast
The ST13007A transistor is available in a TO-220 package, which is widely accepted for through-hole mounting, making it easy to integrate into various circuit designs. Its combination of high-voltage capability, speed, and power handling makes it a reliable choice for designers looking to optimize their power management systems.
