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ON Semiconductor FDB8442

Kynix Part #: KY369-FDB8442
Manufacturer Part #: FDB8442
Manufacturer: ON Semiconductor
Description: MOSFET N-CH 40V 80A D2PAK
Package: TO-263-3, D2Pak (2 Leads + Tab), TO-263AB
Quantity: 9501
ECAD Model:
Attribute
Attribute Value
Mount   Attribute Explanation
Surface Mount
Mounting Type   Attribute Explanation
Surface Mount
Package / Case   Attribute Explanation
TO-263-3, D2Pak (2 Leads + Tab), TO-263AB
Number of Pins   Attribute Explanation
2
Weight   Attribute Explanation
1.31247g
Current - Continuous Drain (Id) @ 25℃  
28A Ta 80A Tc
Drive Voltage (Max Rds On, Min Rds On)  
10V
Power Dissipation (Max)  
254W Tc
Turn Off Delay Time  
57 ns
Voltage - Gate Threshold (Vgs(th)) (Max) @ Id  
4V @ 250μA
Number of Elements  
1
Series   Attribute Explanation
PowerTrench®
Published   Attribute Explanation
2011
Operating Temperature   Attribute Explanation
-55°C~175°C TJ
Packaging   Attribute Explanation
Tape & Reel (TR)
Pbfree Code   Attribute Explanation
yes
Part Status   Attribute Explanation
Obsolete
Moisture Sensitivity Level (MSL)   Attribute Explanation
1 (Unlimited)
Termination   Attribute Explanation
SMD/SMT
Voltage - Rated DC   Attribute Explanation
40V
Current Rating   Attribute Explanation
80A
Element Configuration   Attribute Explanation
Single
Power Dissipation   Attribute Explanation
254W
Turn On Delay Time   Attribute Explanation
19.5 ns
FET Type   Attribute Explanation
N-Channel
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ON Semiconductor-FDB8442-Transistors - FETs, MOSFETs - Single

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Kynix Part #: KY369-FDB8442
Manufacturer Part #: FDB8442
Manufacturer:
Description: MOSFET N-CH 40V 80A D2PAK
Package: TO-263-3, D2Pak (2 Leads + Tab), TO-263AB
Quantity:
9501
ECAD Model:
Request Quote In Stock: 9,501 units, ready to ship
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Shipped from: Shenzhen warehouse
Expected Shipping: Tue Sep 15 2026 to Wed Sep 16 2026
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Step 1: Products
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Step 2: Casing Drivepipes
Step 3
Step 3: Anti-static Bags
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