TO-252AA
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TO-252AA
TO-252AA

FDD8445

DigiKey Part Number
FDD8445TR-ND - Tape & Reel (TR)
FDD8445CT-ND - Cut Tape (CT)
FDD8445DKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
FDD8445
Description
MOSFET N-CH 40V 70A TO252AA
Customer Reference
Detailed Description
N-Channel 40 V 70A (Tc) 79W (Tc) Surface Mount TO-252AA
Datasheet
 Datasheet
Product Attributes
Type
Description
Select All
Category
Mfr
Series
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Last Time Buy
FET Type
Technology
Drain to Source Voltage (Vdss)
40 V
Current - Continuous Drain (Id) @ 25°C
Drive Voltage (Max Rds On, Min Rds On)
10V
Rds On (Max) @ Id, Vgs
8.7mOhm @ 50A, 10V
Vgs(th) (Max) @ Id
4V @ 250µA
Gate Charge (Qg) (Max) @ Vgs
59 nC @ 10 V
Vgs (Max)
±20V
Input Capacitance (Ciss) (Max) @ Vds
4050 pF @ 25 V
FET Feature
-
Power Dissipation (Max)
79W (Tc)
Operating Temperature
-55°C ~ 175°C (TJ)
Grade
-
Qualification
-
Mounting Type
Surface Mount
Supplier Device Package
TO-252AA
Package / Case
Base Product Number
Product Questions and Answers

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In-Stock: 2,305
Last Time Buy Date: 1/1/2026
Due to temporary constrained supply, DigiKey is unable to accept backorders at this time.
All prices are in CHF
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1Fr.0.76000Fr.0.76
10Fr.0.54700Fr.5.47
100Fr.0.45520Fr.45.52
500Fr.0.35548Fr.177.74
1,000Fr.0.32338Fr.323.38
* All Digi-Reel orders will add a Fr.7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500Fr.0.28862Fr.721.55
5,000Fr.0.26712Fr.1,335.60
7,500Fr.0.25618Fr.1,921.35
12,500Fr.0.24740Fr.3,092.50
Manufacturers Standard Package
Unit Price without VAT:Fr.0.76000
Unit Price with VAT:Fr.0.82156