FMMT558TC Overview

DC current gain' is equal to the ratio of the collector current to the base current, something like Ic/Ib, and this device has 100 @ 50mA 10V DC current gain.A collector emitter saturation voltage of -500mV allows maximum design flexibility.Vce saturation?means Ic is at its maximum value(saturated), and the vce saturation(Max) is 500mV @ 6mA, 50mA.Single BJT transistor is recommended to keep the continuous collector voltage at -150mA in order to achieve high efficiency.The emitter base voltage can be kept at -5V for high efficiency.Its current rating is -150mA, which means that it can sustain a maximum current for an indefinite period of time without degrading too much.Maximum collector currents can be below 150mA volts.

FMMT558TC Features

the DC current gain for this device is 100 @ 50mA 10V
a collector emitter saturation voltage of -500mV
the vce saturation(Max) is 500mV @ 6mA, 50mA
the emitter base voltage is kept at -5V
the current rating of this device is -150mA

FMMT558TC Applications

There are a lot of Diodes Incorporated FMMT558TC applications of single BJT transistors.

• Muting
• Inverter
• Interface
• Driver