WST4040 Datasheet. Specs and Replacement
Type Designator: WST4040 📄📄
Type of Transistor: MOSFET
Type of Control Channel: N-Channel
Absolute Maximum Ratings
Pd ⓘ - Maximum Power Dissipation: 1 W
|Vds|ⓘ - Maximum Drain-Source Voltage: 40 V
|Vgs|ⓘ - Maximum Gate-Source Voltage: 20 V
|Id| ⓘ - Maximum Drain Current: 5.8 A
Tj ⓘ - Maximum Junction Temperature: 150 °C
Electrical Characteristics
tr ⓘ - Rise Time: 42 nS
Cossⓘ - Output Capacitance: 47 pF
RDSonⓘ - Maximum Drain-Source On-State Resistance: 0.05 Ohm
Package: SOT23
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WST4040 substitution
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WST4040 datasheet
wst4040.pdf
WST4040 N-Ch MOSFET General Description Product Summery The WST4040 is the highest performance trench BVDSS RDSON ID N-ch MOSFETs with extreme high cell density , which provide excellent RDSON and gate charge 40V 35m 5.8A for most of the synchronous buck converter applications . Applications The WST4040 meet the RoHS and Green Product High Frequency Point-of-Load Synchr... See More ⇒
wst4041.pdf
WST4041 P-Ch MOSFET Product Summery General Description The WST4041 is the highest performance trench BVDSS RDSON ID P-ch MOSFET with extreme high cell density , which provide excellent RDSON and gate charge -40V 30m -6A for most of the synchronous buck converter applications . Applications The WST4041 meet the RoHS and Green Product High Frequency Point-of-Load Synch... See More ⇒
wst4045.pdf
WST4045 P-Ch MOSFET Product Summery General Description The WST4045 is the highest performance trench BVDSS RDSON ID P-ch MOSFET with extreme high cell density , which provide excellent RDSON and gate -40V 73m -4.3A charge for most of the synchronous buck converter applications . Applications The WST4045 meet the RoHS and Green High Frequency Point-of-Load Synchronous... See More ⇒
Detailed specifications: WST3415, WST3415A, WST3416, WST3420, WST3423, WST3424, WST3426, WST3427, IRF540N, WST4041, WST4045, WST6002, WST6003, WST6008, WST6045, WST6066A, WST6225
Keywords - WST4040 MOSFET specs
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