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Si4856ADY-T1-E3 — SOIC-8 package (representative)
SOIC-8
Representative of package type
Vishay Siliconix

Si4856ADY-T1-E3

Transistors - FETs, MOSFETs - Single · SOIC-8 · Discrete Semiconductor Products
In stock at ZDI Part Status: Obsolete
Data last refreshed Sep 8, 2026
Manufacturer
Vishay Siliconix
Mfr Part #
Si4856ADY-T1-E3
Category
Transistors - FETs, MOSFETs - Single
Datasheet
View datasheet ↗
Availability & Pricing
ZDI Stock3570 pcs
Date Code08
PackagingTape & Reel
Unit PriceRequest a Quote
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Product Attributes

Electrical & Parametric
Drain-Source Voltage (Vds)30 V
Gate-Source Voltage (Vgs)±20 V
Continuous Drain Current (Ta = 25 °C)17 A
Continuous Drain Current (Ta = 70 °C)14 A
Pulsed Drain Current (Idm)50 A
Continuous Source Current (Mosfet Diode Conduction) (Tc = 25 °C)2.7 A
Maximum Power Dissipation (Ta = 25 °C)3.0 W
Maximum Power Dissipation (Ta = 70 °C)2.0 W
Maximum Junction-To-Ambient Thermal Resistance (Rthja)41 °C/W
Gate-Threshold Voltage (Vgs(Th))1.5 V to 2.5 V
Gate-Body Leakage (Igss)±100 nA
Zero Gate Voltage Drain Current (Idss)1 µA
On-State Drain Current (Id(On)) (Vgs = 10 V)40 A
Drain-Source On-Resistance (Rds(On)) (Vgs = 10 V)0.0043 Ω typ, 0.0052 Ω max
Drain-Source On-Resistance (Rds(On)) (Vgs = 4.5 V)0.0063 Ω typ, 0.0076 Ω max
Forward Transconductance (Gfs)57 S
Diode Forward Voltage (Vsd)0.72 V typ, 1.1 V max
Total Gate Charge (Qg)21 nC typ, 32 nC max
Gate-Source Charge (Qgs)8.2 nC
Gate-Drain Charge (Qgd)7.2 nC
Gate Resistance (Rg)0.7 Ω min, 1.5 Ω typ, 2.3 Ω max
Turn-On Delay Time (Td(On))18 ns typ, 27 ns max
Rise Time (Tr)15 ns typ, 23 ns max
Turn-Off Delay Time (Td(Off))57 ns typ, 90 ns max
Fall Time (Tf)20 ns typ, 30 ns max
Source-Drain Reverse Recovery Time (Trr)40 ns typ, 60 ns max
Physical & Thermal
Package / CaseSOIC-8
Mounting TypeSurface Mount
Operating Temperature-55°C ~ 150°C
Classification & Lifecycle
CategoryTransistors - FETs, MOSFETs - Single
TypeDiscrete Semiconductor Products
Part StatusObsolete

N-Channel 30 V (D-S) TrenchFET Power MOSFET

Environmental & Export Classifications

RoHS Status
RoHS Compliant

Availability & Sourcing

1 source
SourceMfrQtyDate CodeConditionStatus
ZDI Stock Vishay Siliconix 3570 08 NEW In Stock 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
Si4856ADY-T1-E3 viewed on the web · Web User
Si4856ADY-T1-E3 viewed on the web · Web User
Si4856ADY-T1-E3 viewed on the web · Web User
Si4856ADY-T1-E3 viewed on the web · Web User
Part record updated by gemini enrichment — manufacturer, description, category, package, specs, lifecycle, RoHS, ECCN, MSL · ZDI
Specifications reviewed & updated · ZDI
Si4856ADY-T1-E3 viewed on the web · Web User
Si4856ADY-T1-E3 viewed on the web · Web User

Recent search and sourcing activity for Si4856ADY-T1-E3.

Engineering FAQ

Si4856ADY-T1-E3 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 quantity and packaging is Si4856ADY-T1-E3 in ZDI stock?
ZDI holds 3,570 pcs, packaged as Tape & Reel, date code(s) 08. Request a quote for confirmed quantity, lead time, and pricing.
What are the key specifications of Si4856ADY-T1-E3?
Drain-Source Voltage (Vds): 30 V; Gate-Source Voltage (Vgs): ±20 V; Continuous Drain Current (Ta = 25 °C): 17 A; Continuous Drain Current (Ta = 70 °C): 14 A; Pulsed Drain Current (Idm): 50 A; Continuous Source Current (Mosfet Diode Conduction) (Tc = 25 °C): 2.7 A.
What package is Si4856ADY-T1-E3 supplied in?
Si4856ADY-T1-E3 is supplied in the SOIC-8 package, surface mount, rated -55°C ~ 150°C.
Can ZDI source Si4856ADY-T1-E3 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

Datasheet (PDF) Product Photo Request Compliance / Certs

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

Si4856ADY-T1-E3 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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