N-Channel 40 V 33A (Tc) 3.5W (Ta), 7.8W (Tc) Surface Mount 8-SOIC
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

SI4456DY-T1-E3

DigiKey Part Number
SI4456DY-T1-E3TR-ND - Tape & Reel (TR)
SI4456DY-T1-E3CT-ND - Cut Tape (CT)
Manufacturer
Manufacturer Product Number
SI4456DY-T1-E3
Description
MOSFET N-CH 40V 33A 8SO
Customer Reference
Detailed Description
N-Channel 40 V 33A (Tc) 3.5W (Ta), 7.8W (Tc) Surface Mount 8-SOIC
Datasheet
 Datasheet
Product Attributes
Filter Similar Products
Show Empty Attributes
Category
Vgs(th) (Max) @ Id
2.8V @ 250µA
Mfr
Gate Charge (Qg) (Max) @ Vgs
122 nC @ 10 V
Series
Vgs (Max)
±20V
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Input Capacitance (Ciss) (Max) @ Vds
5670 pF @ 20 V
Part Status
Obsolete
Power Dissipation (Max)
3.5W (Ta), 7.8W (Tc)
FET Type
Operating Temperature
-55°C ~ 150°C (TJ)
Technology
Mounting Type
Surface Mount
Drain to Source Voltage (Vdss)
40 V
Supplier Device Package
8-SOIC
Current - Continuous Drain (Id) @ 25°C
Package / Case
Drive Voltage (Max Rds On, Min Rds On)
4.5V, 10V
Base Product Number
Rds On (Max) @ Id, Vgs
3.8mOhm @ 20A, 10V
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (6)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
SI4154DY-T1-GE3Vishay Siliconix2,184SI4154DY-T1-GE3TR-ND$2.18000MFR Recommended
RS1G150MNTBRohm Semiconductor10,495RS1G150MNTBTR-ND$1.60000Similar
RQ1A060ZPTRRohm Semiconductor5,759RQ1A060ZPTRTR-ND$1.45000Similar
RS1G260MNTBRohm Semiconductor2,288RS1G260MNTBTR-ND$2.91000Similar
RSH065N06TB1Rohm Semiconductor1,884RSH065N06TB1TR-ND$1.97000Similar
In-Stock: 72
Check for Additional Incoming Stock
This product is no longer manufactured and will no longer be stocked once stock is depleted. View Substitutes
All prices are in USD
Cut Tape (CT)
QuantityUnit PriceExt Price
1$3.73000$3.73
10$2.43600$24.36
50$1.87840$93.92
Tariff Status: Tariff may apply if shipping to the United States. Tariff costs are calculated and will be displayed in the shopping cart.