ZXTN5551GTA Discrete Semiconductor Products

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Active
Transistor Type:	NPN
Current - Collector (Ic) (Max):	600mA
Voltage - Collector Emitter Breakdown (Max):	160V
Vce Saturation (Max) @ Ib, Ic:	200mV @ 5mA, 50mA
Current - Collector Cutoff (Max):	50nA (ICBO)
DC Current Gain (hFE) (Min) @ Ic, Vce:	80 @ 10mA, 5V
Power - Max:	2W
Frequency - Transition:	130MHz
Operating Temperature:	-55°C ~ 150°C (TJ)
Mounting Type:	Surface Mount
Package / Case:	TO-261-4, TO-261AA
Supplier Device Package:	SOT-223
Base Part Number:	ZXTN5551

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Introduction to ZXTN5551GTA Device

The ZXTN5551GTA is a type of Transistors - Bipolar (BJT) - Single device. It is a two-terminal device with the collector, base, and emitter terminals. It operates as a switch, often used in circuit designs to amplify signals or provide switching functions. ZXTN5551GTA transistors are composed of two different types of semiconductor material, either a p-type substrate and an n-type emitter or an n-type substrate and a p-type emitter.

Application Field of ZXTN5551GTA

ZXTN5551GTA transistors are widely used in many applications, such as power control, audio amplifying, switching and signal amplification. This device can be used in circuits to amplify the input signal to the output. It is useful for controlling the current flow in a circuit, for applications such as automatically switching a circuit on or off. These transistors can also be used for amplifying signals which require low power, such as audio signals. The ZXTN5551GTA is typically used in precision circuits that require low noise operation. This device can be found in motor control circuits, regulating circuit, and voltage regulator in many different systems. It can also be used in digital circuits that require switching, to control logic functions such as AND and OR logic, as well as combinational logic.

Working principle of ZXTN5551GTA

The working principle of the ZXTN5551GTA is based on the fact that the current through the device is proportional to the voltage applied to the base terminal. When the base-emitter voltage is positive, a very small current flows through the device, which is known as the ‘leakage current’. But when a larger voltage is applied to the base-emitter junction, a larger current flow through the collector, which is known as the ‘collector current’. This larger current is controlled by the base current, and it is usually much larger than the base current (it is usually about 1000 times as large). When the base-emitter voltage goes to zero, the collector current also goes to zero, and the device is ‘off’. The ZXTN5551GTA can be used as a switch, or it can be used to amplify a signal. For example, the device can be used to amplify the input signal, and then feed it to the output. The input signal is amplified by the device, and the output can be used for the desired purpose.

Conclusion

The ZXTN5551GTA is a type of Transistors - Bipolar (BJT) - Single device. Its application field includes power control, audio amplifying, switching, and signal amplification. This device can be used to switch a circuit on or off, to regulate the current flow in a circuit, and to amplify signals. It can also be used in precision circuits that require low noise operation. The working principle of this device is based on the fact that the current flow through the device is proportional to the voltage applied to the base terminal. The ZXTN5551GTA is a versatile and useful device, and can be found in many different types of circuit designs. The device can be used for amplifying signals and providing switching functions, making it a useful and versatile tool for a variety of applications.

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