PSMN4R3-80ES,127

Vgs(th) (Max) @ Id:	4V @ 1mA
Package / Case:	TO-262-3 Long Leads, I²Pak, TO-262AA
Supplier Device Package:	I2PAK
Mounting Type:	Through Hole
Operating Temperature:	-55°C ~ 175°C (TJ)
Power Dissipation (Max):	306W (Tc)
FET Feature:	--
Input Capacitance (Ciss) (Max) @ Vds:	8161pF @ 40V
Vgs (Max):	±20V
Gate Charge (Qg) (Max) @ Vgs:	111nC @ 10V
Series:	--
Rds On (Max) @ Id, Vgs:	4.3 mOhm @ 25A, 10V
Drive Voltage (Max Rds On, Min Rds On):	10V
Current - Continuous Drain (Id) @ 25°C:	120A (Tc)
Drain to Source Voltage (Vdss):	80V
Technology:	MOSFET (Metal Oxide)
FET Type:	N-Channel
Part Status:	Active
Packaging:	Tube

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PSMN4R3-80ES,127 has become one of the most important MOSFET transistors products out there due to its wide range of application fields, high current and voltage capability, and its working principle. MOSFET is short for Metal Oxide Semiconductor Field-Effect Transistor and is basically an insulated gate field-effect transistor with low input impedance and high input capacitance, making it ideal for applications such as switching, amplifying and signal modulation, and analog and digital circuits. PSMN4R3-80ES,127 is a single Channel type MOSFET (Metal Oxide Semiconductor Field-Effect Transistor). It is a kind of field-effect transistor with low input impedance and high input capacitance due to its insulated gate. In this article we will discuss applications fields and working principle of PSMN4R3-80ES,127. Firstly, some of the applications of PSMN4R3-80ES,127 include motor drives, DC-DC converter circuits, driver circuits, etc. With its high current and voltage ratings of 80V and 7A respectively, it is capable of handling large current and voltage in these applications. It can also be used in inverter circuits and to drive DC-DC converters. In addition, it can be used in power amplifiers and audio amplifiers due to its high output power. The working principle of the PSMN4R3-80ES, 127 is quite simple. The MOSFET is basically a three terminal device, with the gate being the control terminal that affects the current flow between the drain and source terminals. The gate terminal is insulated from the other two terminals by a Gate Oxide layer. This layer is what allows the gate to be used as a controlling element for the current flow between the two terminals. When a positive voltage is applied to the gate, the electrons are attracted and form a channel with the gate oxide layer. This channel allows the current to flow between the drain and source, thus turning the device on. On the other hand, when a negative voltage is applied to the gate, the electrons are repelled and the channel closes up, preventing current flow and turning the device off. To sum it up, PSMN4R3-80ES,127 is a single Channel type MOSFET that is capable of handling high current and voltage, making it suitable for motor drives, DC-DC converter circuits, driver circuits and other electronics applications. Its working principle is based on the Gate Oxide layer that acts as a control element for the current flow between the drain and source terminals.

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