Question 1

What is K4018?

Accepted Answer

K4018 Transistor Datasheet, K4018 Equivalent, PDF Data Sheets. MOSFET. Parameters and Characteristics. Electronic Component Catalog

Question 2

What are the specifications of K4018?

Accepted Answer

Key specifications include: Pd ⓘ - Maximum Power Dissipation: 83 W, |Vds|ⓘ - Maximum Drain-Source Voltage: 100 V, |Vgs|ⓘ - Maximum Gate-Source Voltage: 20 V, |Id| ⓘ - Maximum Drain Current: 25 A, Tj ⓘ - Maximum Junction Temperature: 175 °C, Cossⓘ - Output Capacitance: 180 pF, Package: TO252, isc N-Channel MOSFET Transistor 2SK4018FEATURESDrain Current: I = 3.0A@ T =25D CDrain Source Voltage: V = 100V(Min)DSSStatic Drain-Source On-Resistance: R = 0.35(Max) @ V = 10VDS(on) GS100% avalanche testedMinimum Lot-to-Lot variations for robust deviceperformance and reliable operationDESCRIPTIONmotor drive, DC-DC converter, power switchand solen

Question 3

What are equivalent components to K4018?

Accepted Answer

Common equivalents include: SQD50N02-04L, SQD50N03-06P, SQD50N03-09, SQD50N03-4M0L, SQD50N04-09H, SQD50N04-3M5L, SQD50N04-4M1, SQD50N04-4M5L

K4018 Transistor — Specifications & Equivalents

Key Specifications

Equivalent & Replacement Parts

Pd ⓘ - Maximum Power Dissipation	83 W
\|Vds\|ⓘ - Maximum Drain-Source Voltage	100 V
\|Vgs\|ⓘ - Maximum Gate-Source Voltage	20 V
\|Id\| ⓘ - Maximum Drain Current	25 A
Tj ⓘ - Maximum Junction Temperature	175 °C
Cossⓘ - Output Capacitance	180 pF
Package	TO252
isc N-Channel MOSFET Transistor 2SK4018FEATURESDrain Current	I = 3.0A@ T =25D CDrain Source Voltage: V = 100V(Min)DSSStatic Drain-Source On-Resistance: R = 0.35(Max) @ V = 10VDS(on) GS100% avalanche testedMinimum Lot-to-Lot variations for robust deviceperformance and reliable operationDESCRIPTIONmotor drive, DC-DC converter, power switchand solen