FMMT455TC

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Obsolete
Transistor Type:	NPN
Current - Collector (Ic) (Max):	1A
Voltage - Collector Emitter Breakdown (Max):	140V
Vce Saturation (Max) @ Ib, Ic:	700mV @ 15mA, 150mA
Current - Collector Cutoff (Max):	100nA (ICBO)
DC Current Gain (hFE) (Min) @ Ic, Vce:	100 @ 150mA, 10V
Power - Max:	500mW
Frequency - Transition:	100MHz
Operating Temperature:	-55°C ~ 150°C (TJ)
Mounting Type:	Surface Mount
Package / Case:	TO-236-3, SC-59, SOT-23-3
Supplier Device Package:	SOT-23-3
Base Part Number:	FMMT455

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The FMMT455TC is a bipolar junction transistor (BJT) of the single type. It is ideal for use in switching and amplification circuits and it is commonly used in many applications.The FMMT455TC is a low-vce(sat) and high-current NPN general-purpose switch. It consists of an NPN transistor in a SOT23 package. This device features low collector-to-emitter saturation voltage (Vce(sat)), high current gain (hFE), and it is capable of withstanding high currents. This makes it the ideal device for many applications, such as motor control, automotive electronics, and switches.The working principle of the FMMT455TC is quite simple. It is based on the principle of electrostatics, wherein the electric charge is moved through an insulating medium. The transistor has three electrodes—an emitter, a base and a collector. The emitter is made of a semiconductor material and is positively charged (n-type). The base is typically made of a semiconductor material and it is negatively charged (p-type). And the collector is made of a conductor and it is usually connected to the battery\'s ground.When a voltage is applied to the emitter-base junction, a current is created. This current is called a “base” or “emitter” current and it is used to control the collector current. As the base current increases, the collector current also increases. This is known as the “transistor action” and it is the key principle behind the working of the FMMT455TC.The main application of the FMMT455TC is as a switch. It can be used to control the power supply to an electronic circuit. The transistor acts as an on/off switch and it can be used to turn the power on and off. It can also be used to control the speed of a motor.The FMMT455TC can also be used as an amplifier. In this case, the transistor amplifies the small signals coming in from the input and it can be used to generate a high-power output signal. This makes it ideal for radio frequency (RF) and audio amplification applications.In addition, the FMMT455TC can be used in various other applications. It can be used in signal processing circuits and it can also be used as a voltage regulator. It can also be used in many safety-critical systems, such as those used in car engines.The FMMT455TC is a simple but powerful transistor and it is used in a wide range of applications. It is capable of withstanding high currents, it has a low Vce(sat) and it has a high current gain. These attributes make it the ideal device for many switching and amplification applications.

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