ZTX457 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 50 @ 50mA 10V.The collector emitter saturation voltage is 300mV, which allows for maximum design flexibility.Saturation of VC means the Ic value is at its maximum, so vce saturation (Max) is 300mV @ 10mA, 100mA.Single BJT transistor is recommended to keep the continuous collector voltage at 500mA in order to achieve high efficiency.Single BJT transistor is possible to achieve a high level of efficiency by maintaining the emSingle BJT transistorter base voltage at 5V.Its current rating is 500mA, which means that it can sustain a maximum current for an indefinite period of time without degrading too much.As you can see, the part has a transition frequency of 75MHz.Maximum collector currents can be below 500mA volts.

ZTX457 Features

the DC current gain for this device is 50 @ 50mA 10V
a collector emitter saturation voltage of 300mV
the vce saturation(Max) is 300mV @ 10mA, 100mA
the emitter base voltage is kept at 5V
the current rating of this device is 500mA
a transition frequency of 75MHz

ZTX457 Applications

There are a lot of Diodes Incorporated ZTX457 applications of single BJT transistors.

• Interface
• Inverter
• Muting
• Driver