FMMT549 Overview
In this device, the DC current gain is 100 @ 500mA 2V, which is calculated by taking the ratio of the base current to collector current and dividing transistor by two.The collector emitter saturation voltage is -750mV, which allows for maximum design flexibility.In VCE saturation, Ic is at its maximum value (saturated), and the vce saturation (Max) is 750mV @ 200mA, 2A.The emitter base voltage can be kept at -5V for 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 you can see, the part has a transition frequency of 100MHz.Single BJT transistor can be broken down at a voltage of 30V volts.When collector current reaches its maximum, it can reach 1A volts.
FMMT549 Features
the DC current gain for this device is 100 @ 500mA 2V
a collector emitter saturation voltage of -750mV
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
FMMT549 Applications
There are a lot of ON Semiconductor FMMT549 applications of single BJT transistors.
- Inverter
- Muting
- Interface
- Driver
