The voltage of WSK140N03 MOSFET is 30V, the current is 140A, the resistance is 4mΩ, the channel is N-channel, and the package is TO-263-2L.
Key Specifications
Voltage (VDS)
30V
Current (ID)
140A
Resistance (RDS(on))
4mΩ
Channel & Package
N-Ch / TO-263-2L
Applications
Outdoor screenLED controllerSwitching power supplyMedical equipment3D printer
Technical Parameter Datasheet
Part number
Configuration
Type
VDS
VGS
ID (A)
RDS(ON)(mΩ)
RDS(ON)(mΩ)
Ciss
Package
@10V
@6V
@4.5V
@2.5V
@1.8V
(V)
±(V)
Max.
Typ.
Max.
Typ.
Max.
Typ.
Max.
Typ.
Max.
Typ.
(pF)
WSK140N03
Single
N-Ch
30
20
140
4
-
-
-
6
-
-
-
-
-
3075
TO-263-2L
Cross Reference / Equivalents
AOS: AOB1404L, AOB2140L, AOB2144L
STMicroelectronics: STB200NF03
Nexperia: BUK661R8-30C
POTENS: PDH3960
Frequently Asked Questions (FAQ)
What are the core technical parameters of the WSK140N03 MOSFET?
The WSK140N03 is an N-channel MOSFET featuring a drain-to-source voltage (VDS) of 30V, a continuous drain current (ID) of 140A, a typical on-state resistance (RDS(on)) of 4mΩ, and it comes in a TO-263-2L package.
What applications is the WSK140N03 MOSFET commonly used in?
This MOSFET is widely applied in outdoor screens, LED controllers, switching power supplies, medical equipment, and 3D printers.
Which parts are equivalent to WSK140N03 from other manufacturers?
Cross-reference equivalents include AOS AOB1404L, AOB2140L, AOB2144L; STMicroelectronics STB200NF03; Nexperia BUK661R8-30C; and POTENS PDH3960.
What package style does the WSK140N03 use?
It utilizes the TO-263-2L package, which is designed for efficient thermal management and surface-mount PCB assembly.
What is the input capacitance (Ciss) value of WSK140N03?
The input capacitance (Ciss) of WSK140N03 is rated at 3075 pF.
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