BUL45 Overview

This device has a DC current gain of 14 @ 300mA 5V, which is the ratio between the collector current and the base current.Single BJT transistor offers maximum design flexibilSingle BJT transistory wSingle BJT transistorh a collector emSingle BJT transistorter saturation voltage of 890mV.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.Its current rating is 5A, which means that it can sustain a maximum current for an indefinite period of time without degrading too much.12MHz is present in the transition frequency.In extreme cases, the collector current can be as low as 5A volts.

BUL45 Features

the DC current gain for this device is 14 @ 300mA 5V
a collector emitter saturation voltage of 890mV
the vce saturation(Max) is 400mV @ 400mA, 2A
the emitter base voltage is kept at 9V
the current rating of this device is 5A
a transition frequency of 12MHz

BUL45 Applications

There are a lot of ON Semiconductor BUL45 applications of single BJT transistors.

• Interface
• Driver
• Muting
• Inverter