Product Details

FMMT493ATA Overview

DC current gain in this device equals 300 @ 250mA 10V, which is the ratio of the base current to the collector current.Saturation of VC means the Ic value is at its maximum, so vce saturation (Max) is 500mV @ 100mA, 1A.Single BJT transistor is essential to maintain the continuous collector voltage at 1A to achieve high efficiency.An emitter's base voltage can be kept at 7V to gain high efficiency.Current rating refers to the maximum current a fuse can carry for an indefinite period without deteriorating substantially, and this device has a 1A current rating.As a result, the part has a transition frequency of 150MHz.Breakdown input voltage is 60V volts.In extreme cases, the collector current can be as low as 1A volts.

FMMT493ATA Features

the DC current gain for this device is 300 @ 250mA 10V
the vce saturation(Max) is 500mV @ 100mA, 1A
the emitter base voltage is kept at 7V
the current rating of this device is 1A
a transition frequency of 150MHz

FMMT493ATA Applications

FMMT493ATA applications of single BJT transistors.

• Inverter

• Interface

• Driver

• Muting

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