FMMT549ATC Overview

This device has a DC current gain of 150 @ 500mA 2V, which is the ratio between the base current and the collector current.A collector emitter saturation voltage of -500mV allows maximum design flexibility.VCE saturation indicates Ic is at maximum level (saturated), whereas vce saturation (Max) indicates there is no saturation.In order to achieve high efficiency, the continuous collector voltage should be kept at -1A.Keeping the emitter base voltage at -5V can result in a high level of efficiency.This device has a current rating of -1A which corresponds to the maximum current it can carry for an indefinite period without deteriorating too much.There is a transition frequency of 100MHz in the part.The maximum collector current is 1A volts.

FMMT549ATC Features

the DC current gain for this device is 150 @ 500mA 2V
a collector emitter saturation voltage of -500mV
the vce saturation(Max) is 300mV @ 1mA, 100mA
the emitter base voltage is kept at -5V
the current rating of this device is -1A
a transition frequency of 100MHz

FMMT549ATC Applications

There are a lot of Diodes Incorporated FMMT549ATC applications of single BJT transistors.

• Inverter
• Muting
• Driver
• Interface