SI4909DY-T1-GE3 is out of stock and can be placed on backorder.
Available Substitutes:

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Rohm Semiconductor
In Stock: 9,483
Unit Price: $1.60000
Datasheet

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Rohm Semiconductor
In Stock: 3,009
Unit Price: $1.38000
Datasheet

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Rohm Semiconductor
In Stock: 1,584
Unit Price: $3.33000
Datasheet
Mosfet Array 40V 8A 3.2W Surface Mount 8-SOIC
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

SI4909DY-T1-GE3

DigiKey Part Number
SI4909DY-T1-GE3TR-ND - Tape & Reel (TR)
SI4909DY-T1-GE3CT-ND - Cut Tape (CT)
SI4909DY-T1-GE3DKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
SI4909DY-T1-GE3
Description
MOSFET 2P-CH 40V 8A 8SOIC
Manufacturer Standard Lead Time
55 Weeks
Customer Reference
Detailed Description
Mosfet Array 40V 8A 3.2W Surface Mount 8-SOIC
Datasheet
 Datasheet
EDA/CAD Models
SI4909DY-T1-GE3 Models
Product Attributes
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Category
Rds On (Max) @ Id, Vgs
27mOhm @ 8A, 10V
Manufacturer
Vishay Siliconix
Vgs(th) (Max) @ Id
2.5V @ 250µA
Series
Gate Charge (Qg) (Max) @ Vgs
63nC @ 10V
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Input Capacitance (Ciss) (Max) @ Vds
2000pF @ 20V
Part Status
Active
Power - Max
3.2W
Technology
MOSFET (Metal Oxide)
Operating Temperature
-55°C ~ 150°C (TJ)
Configuration
2 P-Channel (Dual)
Mounting Type
Surface Mount
FET Feature
Logic Level Gate
Package / Case
8-SOIC (0.154", 3.90mm Width)
Drain to Source Voltage (Vdss)
40V
Supplier Device Package
8-SOIC
Current - Continuous Drain (Id) @ 25°C
8A
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (3)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
QH8JA1TCRRohm Semiconductor9,483QH8JA1TCRTR-ND$1.60000Similar
UT6JA3TCRRohm Semiconductor3,009UT6JA3TCRTR-ND$1.38000Similar
SH8J66TB1Rohm Semiconductor1,584SH8J66TB1TR-ND$3.33000Similar
In-Stock: 0
2,500 expected in stock on 28-Dec-2026
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$1.68000$1.68
10$1.06100$10.61
50$0.79400$39.70
100$0.70770$70.77
500$0.55600$278.00
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$0.45434$1,135.85
7,500$0.40505$3,037.88