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2SK1859 — TO-247 / TO-264 package (representative)
TO-247 / TO-264
Representative of package type
Renesas Electronics

2SK1859

MOSFET · TO-3P · Discrete Semiconductor
Part Status: Obsolete In demand
Data last refreshed Jul 22, 2026
Manufacturer
Renesas Electronics
Mfr Part #
2SK1859
Category
MOSFET
Datasheet
View datasheet ↗
Availability & Pricing
Unit PriceRequest a Quote
Sourcing channels3
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Product Attributes

Electrical & Parametric
Vdss900V
Id5A
Rds(On)2.8Ω
Pd100W
Physical & Thermal
Package / CaseTO-3P
Mounting TypeThrough Hole
Operating Temperature150°C
Classification & Lifecycle
CategoryMOSFET
TypeDiscrete Semiconductor
Part StatusObsolete

N-Channel 900V 5A 100W Through Hole MOSFET

Availability & Sourcing

3 sources
SourceMfrQtyDate CodeConditionStatus
Market INCHANGE SEMI 21000 2021+ — Available RFQ
Market HITACHI 3300 — — Available RFQ
Market Renesas Electro 424 — — Available RFQ

ZDI Stock — in our warehouse · Market — offers available through our sourcing network · Live — recent offers from our sourcing network.

Part Activity

recent searches, RFQs & offers
2SK1859 viewed on the web · Web User
2SK1859 viewed on the web · Web User
2SK1859 viewed on the web · Web User
2SK1859 viewed on the web · Web User
2SK1859 viewed on the web · Web User
2SK1859 viewed on the web · Web User
2SK1859 viewed on the web · Web User
2SK1859 viewed on the web · Web User

Recent search and sourcing activity for 2SK1859.

Engineering FAQ

2SK1859 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 2SK1859?
Vdss: 900V; Id: 5A; Rds(On): 2.8Ω; Pd: 100W.
What package is 2SK1859 supplied in?
2SK1859 is supplied in the TO-3P package, through hole, rated 150°C.
Can ZDI source 2SK1859 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

2SK1859 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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