BUF405A中文资料意法半导体数据手册PDF规格书

DESCRIPTION

These Easy-to-Drive FASTSWITCH NPN power transistors are specially designed for high reliability industrial and professional power driving applications such us motor drives and off-line switching power supplies. ETD transistors will operate using easy drive circuits at up to 100KHz; this helps to simplify designs and improve reliability. The superior switching performance and low crossover losses reduce dissipation and consequently lowers the equipment operating temperature.

■ HIGH SWITCHING SPEED NPN POWER TRANSISTORS

■ EASY TO DRIVE

■ HIGH VOLTAGE FOR OFF-LINE APPLICATIONS

■ 100 KHz SWITCHING SPEED

■ LOW COST DRIVE CIRCUITS

■ LOW DYNAMIC SATURATION

APPLICATIONS:

■ SWITCH MODE POWER SUPPLIES

■ MOTOR DRIVERS