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KA5M0265 — TO-220 package (representative)
TO-220
Representative of package type
Fairchild Semiconductor

KA5M0265

Power Switch IC · TO-220F-4 · Power Management
Part Status: Obsolete
Data last refreshed Jun 20, 2026
Manufacturer
Fairchild Semiconductor
Mfr Part #
KA5M0265
Series
KA5M0
Category
Power Switch IC
Datasheet
View datasheet ↗
Availability & Pricing
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Product Attributes

Electrical & Parametric
Voltage Rating650 V
Current Rating2.65 A
Physical & Thermal
Package / CaseTO-220F-4
Mounting TypeThrough Hole
SeriesKA5M0
Operating Temperature-25°C ~ 85°C
Classification & Lifecycle
CategoryPower Switch IC
TypePower Management
Part StatusObsolete

650 V, 2.65 A integrated power MOSFET SMPS controller

Part Activity

recent searches, RFQs & offers
KA5M0265 viewed on the web · Web User
KA5M0265 viewed on the web · Web User
KA5M0265 viewed on the web · Web User
KA5M0265 viewed on the web · Web User

Recent search and sourcing activity for KA5M0265.

Engineering FAQ

KA5M0265 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 KA5M0265?
Voltage Rating: 650 V; Current Rating: 2.65 A.
What package is KA5M0265 supplied in?
KA5M0265 is supplied in the TO-220F-4 package, through hole, rated -25°C ~ 85°C.
Can ZDI source KA5M0265 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

KA5M0265 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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