SI4102DY-T1-E3

Vgs(th) (Max) @ Id:	4V @ 250µA
Package / Case:	8-SOIC (0.154", 3.90mm Width)
Supplier Device Package:	8-SO
Mounting Type:	Surface Mount
Operating Temperature:	-55°C ~ 150°C (TJ)
Power Dissipation (Max):	2.4W (Ta), 4.8W (Tc)
FET Feature:	--
Input Capacitance (Ciss) (Max) @ Vds:	370pF @ 50V
Vgs (Max):	±20V
Gate Charge (Qg) (Max) @ Vgs:	11nC @ 10V
Series:	TrenchFET®
Rds On (Max) @ Id, Vgs:	158 mOhm @ 2.7A, 10V
Drive Voltage (Max Rds On, Min Rds On):	6V, 10V
Current - Continuous Drain (Id) @ 25°C:	3.8A (Tc)
Drain to Source Voltage (Vdss):	100V
Technology:	MOSFET (Metal Oxide)
FET Type:	N-Channel
Part Status:	Obsolete
Packaging:	Tape & Reel (TR)

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Introduction to the SI4102DY-T1-E3

The SI4102DY-T1-E3 is a single N-Channel MOSFET (metal-oxide-semiconductor field-effect transistor). This type of transistor is used in many different electronic applications due to its versatile design. It provides a low-cost, low-power technique for controlling current across a load. It can switch both ac and dc signals, providing a variable current path between the source and sink of a circuit.

Application Field

The SI4102DY-T1-E3 has wide application in the field of power supply and motor control. It is widely used in switching power supply, motor drive, audio amplifier, switching amplifiers, and other circuits requiring high-frequency switch control. Additionally, it is used in power switching applications of current amplifiers, analog switches, and controllers.The SI4102DY-T1-E3 is also a widely used transistor in the voltage regulator applications. It is often used in low-dropout voltage regulator circuitry. This low-power component is effective in regulating the output voltage by quickly switching control of the load current.

Working Principle

When an electronic component is connected between the gate and the source of an SI4102DY-T1-E3, a “channel” is created. This channel is a thin layer of semiconductor material that transfers electrons from the source to the drain. The gate voltage is used as an input to the transistor and controls the current flow in the channel.When the gate is left open, the flow of current from the source to the drain is inhibited, which is referred to as being OFF. When the gate voltage is reversed, the flow of current is enabled, which is referred to as being ON. This action of switching between OFF and ON is the basic working principle of the SI4102DY-T1-E3.

Conclusion

The SI4102DY-T1-E3 is a widely used single N-Channel MOSFET. It has many different applications in the field of power supply and motor control. It is an effective and low-power transistor due to its ability to quickly switch between ON and OFF states. It is also used in low-voltage regulators and voltage amplifiers. The SI4102DY-T1-E3 provides an efficient current path between the source and sink of a circuit, making it a highly useful component for many electronic applications.

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