BUL146 Overview

As the DC current gain is the ratio of the collector current to the base current, for this device the DC current gain is 14 @ 500mA 5V.As it features a collector emitter saturation voltage of 930mV, it allows for maximum design flexibility.VCE saturation indicates Ic is at maximum level (saturated), whereas vce saturation (Max) indicates there is no saturation.The base voltage of the emitter can be kept at 9V to achieve high efficiency.As defined by current rating, the maximum current a fuse can carry without deteriorating too much is 8A for this device.The part has a transition frequency of 14MHz.Single BJT transistor is possible to have a collector current as low as 6A volts at Single BJT transistors maximum.

BUL146 Features

the DC current gain for this device is 14 @ 500mA 5V
a collector emitter saturation voltage of 930mV
the vce saturation(Max) is 700mV @ 600mA, 3A
the emitter base voltage is kept at 9V
the current rating of this device is 8A
a transition frequency of 14MHz

BUL146 Applications

There are a lot of ON Semiconductor BUL146 applications of single BJT transistors.

• Driver
• Interface
• Inverter
• Muting