N-Channel 40 V 19A (Tc) 2.5W (Ta), 6W (Tc) Surface Mount 8-SOIC
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SI4840BDY-T1-E3

DigiKey Part Number
SI4840BDY-T1-E3TR-ND - Tape & Reel (TR)
SI4840BDY-T1-E3CT-ND - Cut Tape (CT)
SI4840BDY-T1-E3DKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
SI4840BDY-T1-E3
Description
MOSFET N-CH 40V 19A 8SO
Manufacturer Standard Lead Time
28 Weeks
Customer Reference
Detailed Description
N-Channel 40 V 19A (Tc) 2.5W (Ta), 6W (Tc) Surface Mount 8-SOIC
Datasheet
 Datasheet
EDA/CAD Models
SI4840BDY-T1-E3 Models
Product Attributes
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Category
Vgs(th) (Max) @ Id
3V @ 250µA
Mfr
Gate Charge (Qg) (Max) @ Vgs
50 nC @ 10 V
Series
Vgs (Max)
±20V
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Input Capacitance (Ciss) (Max) @ Vds
2000 pF @ 20 V
Part Status
Active
Power Dissipation (Max)
2.5W (Ta), 6W (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
9mOhm @ 12.4A, 10V
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 16,436
Check for Additional Incoming Stock
All prices are in GBP
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1£1.75000£1.75
10£1.11900£11.19
100£0.75970£75.97
500£0.60598£302.99
1,000£0.55656£556.56
* All Digi-Reel orders will add a £4.50 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500£0.50307£1,257.67
5,000£0.47003£2,350.15
7,500£0.45320£3,399.00
12,500£0.44460£5,557.50
Manufacturers Standard Package
Unit Price without VAT:£1.75000
Unit Price with VAT:£2.10000