FJC790TF

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Obsolete
Transistor Type:	PNP
Current - Collector (Ic) (Max):	2A
Voltage - Collector Emitter Breakdown (Max):	40V
Vce Saturation (Max) @ Ib, Ic:	450mV @ 50mA, 2A
Current - Collector Cutoff (Max):	100nA
DC Current Gain (hFE) (Min) @ Ic, Vce:	300 @ 10mA, 2V
Power - Max:	500mW
Frequency - Transition:	--
Operating Temperature:	150°C (TJ)
Mounting Type:	Surface Mount
Package / Case:	TO-243AA
Supplier Device Package:	SOT-89-3

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Introduction to FJC790TF

FJC790TF is a type of transistor from Siemens Semiconductor, belonging to the category of Bipolar Junction Transistor (BJT) single. It is a NPN type transistor, that is commonly used in many digital and analog circuits. It includes features such as collector - emitter voltage (BVCEO), collector current (IC) and collector - base voltage (BVCBO). Due to its easy availability, low cost and small size, the FJC790TF is widely used in applications such as current switches, power amplifiers, amplifying receivers, interface circuits and some general-purpose electronic applications.

FJC790TF Applications

FJC790TF transistors are widely used in many different types of applications. Due to its collector - emitter voltage (BVCEO), collector current (IC) and collector - base voltage (BVCBO) ratings, it can be used in current switch applications. In addition, it can also be used in amplifying receivers, to amplify signals. The FJC790TF is also commonly used in power amplifiers and interface circuits.Moreover, the FJC790TF is widely used in general-purpose electronic applications due to its small size and low cost. The FJC790TF is also highly reliable in operation, making it ideal for many applications.

FJC790TF Working Principle

The FJC790TF transistor is a two-terminal device, which consists of three layers of semiconductor material that are sandwiched together. The layers consist of a semiconductor base, a semiconductor collector and a semiconductor emitter. The base of the device is connected to the external electrical circuit, while the collector and emitter are connected to each other.When a voltage is applied between the base and the collector, current flows from the collector to the emitter. This current is known as the base current and it creates an electric field between the collector and emitter. This electric field, in turn, allows current to flow through the emitter to the collector. The collector-emitter voltage (BVCEO) determines the amount of current flowing through the device. The Collector-base voltage (BVCBO) determines the maximum amount of current that can be passed through the device. When the base voltage is increased, the collector-emitter voltage decreases, thereby reducing the device’s current capability.

Conclusion

The FJC790TF is a type of transistor from Siemens Semiconductor, belonging to the category of Bipolar Junction Transistor (BJT) single. It is a NPN type transistor, that is commonly used in many digital and analog circuits. Due to its easy availability, low cost and small size, the FJC790TF is widely used in applications such as current switches, power amplifiers, amplifying receivers, interface circuits and some general-purpose electronic applications. The FJC790TF transistor is a two-terminal device, which consists of three layers of semiconductor material that are sandwiched together. The collector-emitter voltage (BVCEO) determines the amount of current flowing through the device and the collector-base voltage (BVCBO) determines the maximum amount of current that can be passed through the device.

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