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FSDM0565RYDTU — TO-220 package (representative)
TO-220
Representative of package type
Fairchild Semiconductor

FSDM0565RYDTU

Power Switch IC · TO-220F-6L · Power Management
Part Status: Obsolete
Data last refreshed Jun 20, 2026
Manufacturer
Fairchild Semiconductor
Mfr Part #
FSDM0565RYDTU
Series
FSDM0565R
Category
Power Switch IC
Datasheet
View datasheet ↗
Availability & Pricing
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Product Attributes

Electrical & Parametric
Bvdss650 V
Rds(On) Max1.76 Ω
Pout Max65 W
Physical & Thermal
Package / CaseTO-220F-6L
Mounting TypeThrough Hole
SeriesFSDM0565R
Operating Temperature-25°C ~ 85°C
Classification & Lifecycle
CategoryPower Switch IC
TypePower Management
Part StatusObsolete

650 V, 65 W integrated MOSFET + PWM controller for flyback converters

Environmental & Export Classifications

RoHS Status
RoHS Compliant

Part Activity

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FSDM0565RYDTU viewed on the web · Web User
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Recent search and sourcing activity for FSDM0565RYDTU.

Engineering FAQ

FSDM0565RYDTU is marked Obsolete — how does ZDI assure authenticity?
Obsolete and end-of-life parts carry elevated counterfeit risk, which is exactly why ZDI routes every lot through the full EQuality Process™ — validation, QI-1 and QI-2/camera inspection, RoHS verification, bake and bag-and-tag, and QI-3 final inspection — with source-country supplier vetting and full lot traceability before release.
What are the key specifications of FSDM0565RYDTU?
Bvdss: 650 V; Rds(On) Max: 1.76 Ω; Pout Max: 65 W.
What package is FSDM0565RYDTU supplied in?
FSDM0565RYDTU is supplied in the TO-220F-6L package, through hole, rated -25°C ~ 85°C.
Can ZDI source FSDM0565RYDTU beyond the quantities shown?
Yes — ZD Integrated Circuits specializes in sourcing hard-to-find, obsolete, and excess electronic components through its global network, with counterfeit-avoidance inspection on every lot. Submit an RFQ with your target quantity for availability and pricing.

Documents & Media

Quality & Counterfeit Avoidance

ISO 9001 ERAI Member ESD Certified GIDEP Participant ZDI EQuality Process CAGE Code 1V8K2

ZD Integrated Circuits operates an ISO 9001-certified quality system incorporating JEDEC-standard process-control elements. In an era of global sourcing and internet procurement, standards compliance alone no longer assures component authenticity — so ZDI pioneered a multi-layered counterfeit-avoidance program: supplier analysis at the source-country level, detailed component analysis, defined inspection standards for all incoming devices, and stringent supplier rating and review. These programs let ZDI guarantee the integrity and the source of every component it ships.

Every lot moves through ZDI's EQuality Process™ — validation, QI-1 and QI-2/camera inspection, RoHS verification, bake and bag-and-tag, and QI-3 final inspection — with Quality-Manager disposition before release. Nonconforming material is quarantined; conforming material is warehoused or shipped.

✓Multi-stage EQuality Process™ inspection (QI-1 · QI-2/camera · QI-3)
✓Source-country supplier analysis, rating & review
✓Incoming inspection, RoHS verification, bake, full lot traceability
✓ESD-controlled handling · authentic parts guaranteed

FSDM0565RYDTU is marked Obsolete. Obsolete and end-of-life parts carry elevated counterfeit risk — exactly why ZDI routes them through the full EQuality Process™ with source-country supplier vetting, inspection, and traceability.

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