STPS640CSFY

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Part Number	STPS640CSFY
Manufacturer	STMicroelectronics
Category	Discrete Semiconductor › Diodes - Rectifiers - Single
Description	AUTOMOTIVE 40V, DUAL 3A POWER SH
Lifecycle	Active
RoHS	No RoHS Information
EDA/CAD Models	STPS640CSFY PCB Footprint and Symbol
Warehouses	USA, Europe, China, Hong Kong SAR
Estimated Delivery	Dec 15 - Dec 19 2025(Choose Expedited Shipping)
Warranty	Up to 1 year [Limited-Warranty]*
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STPS640CSFY Specifications

Part Number:	STPS640CSFY
Brand:	STMicroelectronics
Lifecycle:	Active
RoHS:	Lead free / RoHS Compliant
Category:	Discrete Semiconductor
Subcategory:	Diodes - Rectifiers - Single
Manufacturer:	STMicroelectronics
Product Status:	Active
Diode Type:	Schottky
Voltage - DC Reverse (Vr) (Max):	40 V
Current - Average Rectified (Io):	3A
Voltage - Forward (Vf) (Max) @ If:	490 mV @ 3 A
Speed:	Fast Recovery =< 500ns, > 200mA (Io)
Reverse Recovery Time (trr):	-
Current - Reverse Leakage @ Vr:	75 µA @ 40 V
Capacitance @ Vr, F:	-
Mounting Type:	Surface Mount
Package / Case:	TO-277, 3-PowerDFN
Supplier Device Package:	TO-277A (SMPC)
Operating Temperature - Junction:	-40°C ~ 150°C

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