This document describes the features and characteristics of Vishay Telefunken's BUD725D Silicon NPN High Voltage Switching Transistor, including integrated C-E free-wheel diode, SWOT technology, high-speed technology, planar passivation, 100 kHz switching rate, etc.
This document is a technical datasheet for the Vishay Telefunken BUD725D, a Silicon NPN High Voltage Switching Transistor. The device features monolithic integrated C-E-free-wheel diode technology and is designed as a Simple-Switch-Off Transistor (SWOT). It utilizes high-speed technology with planar passivation to achieve low switching losses and dynamic saturation.
| Collector-emitter voltage (VCEO) | 400 V |
|---|---|
| Emitter-base voltage (VEBO) | 11 V |
| Collector current (IC) | 5 A |
| Junction temperature (Tj) | 150 °C |
| Switching rate | 100 kHz |
It is suitable for electronic lamp ballast circuits and switch-mode power supplies.
Yes, it has a monolithic integrated C-E-free-wheel diode.