CMUT2222A TR Discrete Semiconductor Products

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Active
Transistor Type:	NPN
Current - Collector (Ic) (Max):	600mA
Voltage - Collector Emitter Breakdown (Max):	40V
Vce Saturation (Max) @ Ib, Ic:	1V @ 50mA, 500mA
Current - Collector Cutoff (Max):	10nA (ICBO)
DC Current Gain (hFE) (Min) @ Ic, Vce:	100 @ 150mA, 10V
Power - Max:	250mW
Frequency - Transition:	300MHz
Operating Temperature:	-65°C ~ 150°C (TJ)
Mounting Type:	Surface Mount
Package / Case:	SC-89, SOT-490
Supplier Device Package:	SOT-523

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CMUT2222A TR Application Field and Working Principle: Single Bipolar Transistor

A bipolar transistor, also known as BJT, is a type of transistor that utilizes both positive and negative charge carriers. The CMUT2222A TR (also known as CMUT2222A transistor) is one of the most common types of single bipolar transistors used today. This particular transistor is manufactured by the manufacturer, Chang-Hua Technology Company, and is known for its ability to operate at low voltage.The CMUT2222A TR is mainly used in applications that require precision amplifiers, logic and analog switching. This transistor is typically used in applications where low voltage is essential and where inductive flyback currents in excess of 0.5 amps must be handled without saturating the output. The CMUT2222A TR also has excellent resistance noise characteristics, which makes it ideal for use in sensitive applications.The CMUT2222A TR is made up of three components: the base, the collector and the emitter. The base is the terminal the voltage is applied to, the collect is the terminal voltage is taken from and the emitter is the terminal through which the current is emitted. When a small base-emitter voltage is applied, current flowing through the base-collector junction to the collector causes current to flow through the emitter-collector junction, thus forming a current that can be used as output.When current passes through the base-collector junction, the base-collector junction is said to be in forward bias mode, which means that the voltage across the base-collector junction is positive, while the voltage across the emitter-collector junction is negative. This allows majority carriers to flow from the collector to the emitter.When in forward bias mode, the CMUT2222A TR behaves in a linear state. That is, it remains in a linear state regardless of the magnitude of applied voltage, as the base current remains the same and the collector current remains the same. This linearity is ideal for use in precision amplifiers and analog switching applications, as it ensures accurate results.When in reverse bias mode, the CMUT2222A TR behaves in a saturated state. That is, it remains in a saturated state regardless of the magnitude of applied voltage, as the base current remains the same, while the collector current remains the same.The CMUT2222A TR utilizes a low operating voltage and is capable of operating at low voltages (up to 10V). This means that it can be used in a wide range of applications, including battery-powered devices. Furthermore, it is able to handle inductive flyback currents in excess of 0.5 amps without saturating its output, which makes it ideal for use in sensitive applications.Overall, the CMUT2222A TR is an excellent choice for a wide range of single bipolar transistor applications. Its low operating voltage and ability to handle inductive flyback currents in excess of 0.5 amps without saturating its output make it ideal for use in sensitive applications, such as precision amplifiers and logic circuits. Furthermore, its linear characteristics mean that it is able to provide precise results, and its excellent resistance noise characteristics make it ideal for kind of application.

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