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Exact MPN18 sourced attributes1 source document

onsemi · exact orderable part

FDD8444

Name: FDD8444
Brand: onsemi

MOSFET N-CH 40V 145A TO252AA

Original manufacturerCommercial terms confirmed per lot

Manufactureronsemi

Package / caseTO-252-3, DPak (2 Leads + Tab), SC-63

Mounting typeSurface Mount

PackingTape & Reel (TR); Cut Tape (CT); Digi-Reel®

Technical parameters

Technical specifications

18 normalized values · 1 validated source

FDD8444 technical parameters
Parameter	Value
Base Product Number	FDD844 [1]
Current - Continuous Drain (Id) @ 25°C	145A (Tc) [1]
Drain to Source Voltage (Vdss)	40 V [1]
Drive Voltage (Max Rds On, Min Rds On)	10V [1]
FET Type	N-Channel [1]
Gate Charge (Qg) (Max) @ Vgs	116 nC @ 10 V [1]
Input Capacitance (Ciss) (Max) @ Vds	6195 pF @ 25 V [1]
Mfr	onsemi [1]
Mounting Type	Surface Mount [1]
Operating Temperature	-55°C~175°C(TJ) [1]
Power Dissipation (Max)	153W (Tc) [1]
Product Status	Active [1]
Rds On (Max) @ Id, Vgs	5.2mOhm @ 50A, 10V [1]
Series	PowerTrench® [1]
Technology	MOSFET (Metal Oxide) [1]
Vgs (Max)	±20V [1]
Vgs(th) (Max) @ Id	4V @ 250µA [1]
Package / Case	TO-252-3, DPak (2 Leads + Tab), SC-63 [1]

Catalog relationships

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