Loading...

SI4946EY

Siliconix

SI4946EY by Siliconix

N-CHANNEL; Surface Mount: YES; Maximum Power Dissipation (Abs): 2.4 W; Maximum Operating Temperature: 175 Cel; Terminal Finish: Tin/Lead (Sn/Pb); Maximum Drain Current (Abs) (ID): 4.5 A;

Median Price

$1.577

Lifecycle Status

Suppliers In-Stock

14

In-Stock Inventory

1k+

Distributors (In-Stock)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Nova Conductors

Japan . 27 parts In-Stock

1+ parts

$0.968

100+ parts

-

1k+ parts

-

10k+ parts

-

27

$0.968

-

-

-

Freelance Electronics

USA . 64 parts In-Stock

1+ parts

$2.185

100+ parts

$2.295

1k+ parts

$2.164

10k+ parts

-

64

$2.185

$2.295

$2.164

-

Vyrian

USA . 1,054 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

1,054

-

-

-

-

J & M Industries LLC

USA . 180 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

180

-

-

-

-

Corel Iberica Componentes, S.L.

Spain . 100 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

100

-

-

-

-

LIBRA Elektronik GmbH

Germany . 50 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

50

-

-

-

-

Pegasus Components GmbH

Germany . 25 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

25

-

-

-

-

Mil-Aero Solutions, Inc.

USA . 20 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

20

-

-

-

-

J2 Sourcing AB

Sweden . 19 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

19

-

-

-

-

Inventory MP

USA . 8 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

8

-

-

-

-

Bristol Electronics

USA . 8 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

8

-

-

-

-

First Choice Components Inc.

USA . 4 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

4

-

-

-

-

Prism Electronics

USA . 2 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

2

-

-

-

-

Semi Source

USA . 1 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

1

-

-

-

-

Distributors (Availability)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Argo Parts USA

USA . 4,258 parts In-Stock

1+ parts

$0.968

100+ parts

-

1k+ parts

-

10k+ parts

-

4,258

$0.968

-

-

-

Continental Prestige Electronics

USA . 43 parts In-Stock

1+ parts

$0.968

100+ parts

-

1k+ parts

-

10k+ parts

$0.949

43

$0.968

-

-

$0.949

Aztec Data Supply Inc.

USA . 211 parts In-Stock

1+ parts

$1.393

100+ parts

-

1k+ parts

-

10k+ parts

-

211

$1.393

-

-

-

AZTECH Wire

Italy . 667 parts In-Stock

1+ parts

$8.292

100+ parts

-

1k+ parts

-

10k+ parts

-

667

$8.292

-

-

-

Authorized Procurement Solutions

USA . 2,700 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

2,700

-

-

-

-

Kepictronics

USA . 2,150 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

2,150

-

-

-

-

Assy Fe

Spain . 1,100 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

1,100

-

-

-

-

Bastille Electronics

Australia . 976 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

976

-

-

-

-

Robosynatics

Brazil . 10 parts In-Stock

1+ parts

-

100+ parts

$63.021

1k+ parts

$63.021

10k+ parts

$63.021

10

-

$63.021

$63.021

$63.021

Technical Specifications

Power Field Effect Transistors (FET) SI4946EY attributes and parameters. Explore more Power Field Effect Transistors (FET) devices from Siliconix

Specs

Maximum Drain Current (Abs) (ID):

4.5 A

Maximum Drain Current (ID):

4.5 A

Field Effect Transistor Technology:

METAL-OXIDE SEMICONDUCTOR

JESD-609 Code:

e0

Operating Mode:

ENHANCEMENT MODE

Maximum Operating Temperature:

175 Cel

Polarity or Channel Type:

Maximum Power Dissipation (Abs):

Sub-Category:

FET General Purpose Power

Surface Mount:

YES

Terminal Finish:

Tin/Lead (Sn/Pb)

Trade Compliance

SI4946EY Transistors trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

Manufacturer Highlights

Siliconix

VISHAY SILICONIX Vishay, through its Siliconix subsidiary, leads the industry in the development of power semiconductor products that improve the efficiency of power management circuitry in end products while reducing space requirements. As the world's number-one brand of low-voltage power MOSFETs (metal-oxide semiconductor field-effect transistors), Vishay Siliconix products play a key role in making handheld and portable electronic systems operate more efficiently from smaller and lighter battery packs. Higher-voltage Vishay Siliconix power MOSFETs are used for applications from electric motor control in industrial systems to converting power in the switches and routers that enable the world's communications networks. Vishay Siliconix power ICs address markets ranging from mobile communications and computing to the fixed telecom infrastructure and include switchmode regulators, linear regulators, and power management devices. A number of devices, built on specialized process flows, are purpose-made for the medical, automotive, and military markets. Vishay Siliconix milestones include the first analog switch, the first analog multiplexer, the first small-outline power MOSFET (LITTLE FOOT®), and the first power MOSFETs built on Trench technology (TrenchFET®). This tradition of innovation continues with new silicon technologies designed to maximize power MOSFET performance. In dc-to-dc conversion and load switching, Vishay Siliconix leads the market with high-density TrenchFET silicon processes and innovative package options for better thermal performance (PowerPAK®, PolarPAK®), smaller footprints (ChipFET®, MICRO FOOT®, PowerPAK SC-70, PowerPAK SC-75), and integration of multiple devices (PowerPAIR®). Vishay Siliconix power ICs focus on delivering the optimal and appropriate level of integration for power management and conversion. Recent innovations include the industry’s most powerful DrMOS solution for managing the core voltage in PCs, servers, and other CPU-based systems, and the new microBUCK™ dc-to-dc converter family, which combines the controller IC, MOSFETs, and bootstrap switch for a buck regulator in a tiny 4-mm2 package. The Vishay Siliconix product portfolio now also features high-voltage planar MOSFETs acquired from International Rectifier. Siliconix was founded in 1962. In 1998, Vishay acquired the Semiconductor Business Group of TEMIC, which included 80% of Siliconix. Vishay purchased the remaining 20% of Siliconix shares in 2005.

Category top products 20

Authentic purchasing experiences

Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.

Similar products 20