SML40M42BFN MOSFET Transistor

The SML40M42BFN is a N-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 SML40M42BFN transistor as follows.

SML40M42BFN Transistor Specification

Transistor Code		SML40M42BFN
Transistor Type		MOSFET
Control Channel Type		N-Channel
Package		FPACK
Drain-Source Voltage (Maximum)	VDS	400V
Drain Current (Maximum)	ID	95A
Drain-Source On-State Resistance (Maximum)	RDS(on)	0.042Ohm
Power Dissipation (Maximum)	PD	830W
Drain-Source Capacitance		11176pF
Operating Junction Temperature (Maximum)		150°C

SML40M42BFN MOSFET Transistor Overview

The SML40M42BFN is a transistor, a MOSFET, used for on and off switching in electrical gadgets and power control applications. It is a N-Channel MOSFET, which means it conducts when a positive voltage is applied to the gate with respect to the source.

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

Key Electrical Characteristics of the SML40M42BFN MOSFET

Followings are the key electrical characteristics of the SML40M42BFN MOSFET transistor

• Maximum Drain-Source Voltage (V_DS)

The maximum drain-source voltage that can safely block between drain and source in SML40M42BFN MOSFET transistor is 400V.

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

• Maximum Drain Current (I_D)

The maximum continuous current flowing between the drain and source of the SML40M42BFN MOSFET transistor is 95A. This is the highest current that can safely flow between drain and source without damaging the MOSFET transistor.

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

The internal resistance between the drain and source of SML40M42BFN MOSFET transistor when the transistor is fully turned on is 0.042 Ohm that defines the amount of lost power that is wasted as heat when the transistor is operating.

• Maximum Power Dissipation (P_D)

The maximum power that the SML40M42BFN MOSFET transistor can comfortably transfer into heat without breaking is 830W. This indicates the amount of power that can safely be dissipated to the device as heat.

• Drain-Source Capacitance

The capacitance between drain and source of the SML40M42BFN MOSFET transistor is 11176pF. This value influences to the switching speed of the SML40M42BFN MOSFET transistor and the high-frequency performance.

This is the ability to hold a small electric charge between the drain and source of a MOSFET transistor, like a tiny built-in capacitor.

• Rise Time

The time that the drain current or output voltage increases between low to high when the SML40M42BFN MOSFET transistor is switched on is . This is the rate at which SML40M42BFN MOSFET transistor switches on.

This shows how fast the MOSFET transistor switched on.

Thermal Performance of the SML40M42BFN MOSFET

• Maximum Operating Junction Temperature

The maximum internal temperature of the semiconductor junction of SML40M42BFN MOSFET transistor can be safely operated at the 150°C without damaging the transistor.

UXPython is not the creator or an official representative of the SML40M42BFN MOSFET transistor. You can download the official SML40M42BFN MOSFET transistor datasheet to get more infromation about this transistor.

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

More Transistors Datasheets in N-Channel MOSFET

SML10026DFN MOSFET Transistor SML40M80AFN MOSFET Transistor SML5011AFN MOSFET Transistor SML50M60BFN MOSFET Transistor SML6017AFN MOSFET Transistor SML60M90BFN MOSFET Transistor SML7516DFN MOSFET Transistor SML8016DFN MOSFET Transistor SML8030CFN MOSFET Transistor