ZTX549STZ 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 @ 500mA 2V DC current gain.A collector emitter saturation voltage of -500mV allows maximum design flexibility.Single BJT transistor means that Ic is at Single BJT transistors maximum value (saturated), so the vce saturation(Max) is equal to 750mV @ 200mA, 2A.For high efficiency, the continuous collector voltage must be kept at -1A.The base voltage of the emitter can be kept at -5V to achieve high efficiency.The current rating of this fuse is -1A, which means that transistor can carry an indefintransistore amount of current wtransistorhout deteriorating too much.As you can see, the part has a transition frequency of 100MHz.Maximum collector currents can be below 1A volts.

ZTX549STZ Features

the DC current gain for this device is 100 @ 500mA 2V
a collector emitter saturation voltage of -500mV
the vce saturation(Max) is 750mV @ 200mA, 2A
the emitter base voltage is kept at -5V
the current rating of this device is -1A
a transition frequency of 100MHz

ZTX549STZ Applications

There are a lot of Diodes Incorporated ZTX549STZ applications of single BJT transistors.

• Interface
• Inverter
• Muting
• Driver