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2SJ440 MOSFET Transistor

The 2SJ440 is a P-Channel metal-oxide semiconductor field-effect transistor (MOSFET) is the most common type of field-effect transistor (FET). This transistor has a three-terminal device with Gate (G), Drain (D) and Source (S) terminals.

Circuit diagram symbol of the 2SJ440 transistor as follows.

Circuit diagram symbol of the 2SJ440 transistor

2SJ440 Transistor Specification

Transistor Code 2SJ440
Transistor Type MOSFET
Control Channel Type P-Channel
Package TO3P
Drain-Source Voltage (Maximum) VDS 180V
Drain Current (Maximum) ID 9A
Drain-Source On-State Resistance (Maximum) RDS(on) 0.25Ohm
Power Dissipation (Maximum) PD 80W

2SJ440 MOSFET Transistor Overview

The 2SJ440 is a transistor, a MOSFET, used for on and off switching in electrical gadgets and power control applications. It is a P-Channel MOSFET, which means it conducts when a negative voltage is applied to the gate with respect to the source.

This device comes in a TO3P package, making it suitable for projects that require high power handling and reliable switching performance.

Key Electrical Characteristics of the 2SJ440 MOSFET

Followings are the key electrical characteristics of the 2SJ440 MOSFET transistor

  • Maximum Drain-Source Voltage (VDS)

    • The maximum drain-source voltage that can safely block between drain and source in 2SJ440 MOSFET transistor is 180V.

    This is the highest voltage the MOSFET transistor can safely block between the drain and source without damadging to the transistor.

  • Maximum Drain Current (ID)

    • The maximum continuous current flowing between the drain and source of the 2SJ440 MOSFET transistor is 9A. This is the highest current that can safely flow between drain and source without damaging the MOSFET transistor.

  • Drain-Source On-State Resistance (RDS(on))

    • The internal resistance between the drain and source of 2SJ440 MOSFET transistor when the transistor is fully turned on is 0.25 Ohm that defines the amount of lost power that is wasted as heat when the transistor is operating.

  • Maximum Power Dissipation (PD)

    • The maximum power that the 2SJ440 MOSFET transistor can comfortably transfer into heat without breaking is 80W. This indicates the amount of power that can safely be dissipated to the device as heat.

  • Rise Time

    • The time that the drain current or output voltage increases between low to high when the 2SJ440 MOSFET transistor is switched on is . This is the rate at which 2SJ440 MOSFET transistor switches on.

    This shows how fast the MOSFET transistor switched on.

UXPython is not the creator or an official representative of the 2SJ440 MOSFET transistor. You can download the official 2SJ440 MOSFET transistor datasheet to get more infromation about this transistor.

Note : Copyrighted materials belong to their creator or official representative.

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