FMMT549ATA Overview
As dc = Ic/Ib, DC current gain is the ratio of base current to collector current, and DC current gain for this device is 150 @ 500mA 2V.The collector emitter saturation voltage is -500mV, giving you a wide variety of design options.Saturation of VC means the Ic value is at its maximum, so vce saturation (Max) is 300mV @ 1mA, 100mA.Continuous collector voltage should be kept at -1A for high efficiency.A high level of efficiency can be achieved if the base voltage of the emitter remains at -5V.According to definition, current rating describes the maximum current a fuse can carry indefinitely without deteriorating too much, and this device has no current rating.As you can see, the part has a transition frequency of 100MHz.This device can take an input voltage of 30V volts before it breaks down.A maximum collector current of 1A volts is possible.
FMMT549ATA Features
the DC current gain for this device is 150 @ 500mA 2V
a collector emitter saturation voltage of -500mV
the vce saturation(Max) is 300mV @ 1mA, 100mA
the emitter base voltage is kept at -5V
the current rating of this device is -1A
a transition frequency of 100MHz
FMMT549ATA Applications
There are a lot of Diodes Incorporated FMMT549ATA applications of single BJT transistors.
- Muting
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- Interface
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- Driver
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- Inverter
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