ZTX1149A Overview

As explained above, DC current gain takes into account the rate at which the base current flows through the collector current; therefore, DC current gain for this device is 250 @ 500mA 2V.The collector emitter saturation voltage is -200mV, which allows for maximum design flexibility.Vce saturation?means Ic is at its maximum value(saturated), and the vce saturation(Max) is 300mV @ 70mA, 3A.A -3A continuous collector voltage is necessary to achieve high efficiency.An emitter's base voltage can be kept at -5V to gain high efficiency.The current rating of this fuse is -3A, which means that transistor can carry an indefintransistore amount of current wtransistorhout deteriorating too much.In this part, there is a transition frequency of 135MHz.This device can take an input voltage of 25V volts before it breaks down.Single BJT transistor is possible to have a collector current as low as 3A volts at Single BJT transistors maximum.

ZTX1149A Features

the DC current gain for this device is 250 @ 500mA 2V
a collector emitter saturation voltage of -200mV
the vce saturation(Max) is 300mV @ 70mA, 3A
the emitter base voltage is kept at -5V
the current rating of this device is -3A
a transition frequency of 135MHz

ZTX1149A Applications

There are a lot of Diodes Incorporated ZTX1149A applications of single BJT transistors.

• Muting
• Inverter
• Interface
• Driver