Specification	FDD8451

Current - Continuous Drain (Id) @ 25°C	9 A, 28 A
Drain to Source Voltage (Vdss)	40 V
Drive Voltage (Max Rds On, Min Rds On)	10 V, 4.5 V
FET Type	N-Channel
Gate Charge (Qg) (Max) @ Vgs [x]	20 nC
Input Capacitance (Ciss) (Max) @ Vds	990 pF
Mounting Type	Surface Mount
Operating Temperature [Max]	150 °C
Operating Temperature [Min]	-55 °C
Package / Case	SC-63, DPAK (2 Leads + Tab), TO-252-3
Rds On (Max) @ Id, Vgs	24 mOhm
Supplier Device Package	TO-252AA
Technology	MOSFET (Metal Oxide)
Vgs (Max)	20 V
Vgs(th) (Max) @ Id	3 V

FDD8451 Series

N-Channel PowerTrench® MOSFET 40V, 28A, 24mΩ

Part	Drive Voltage (Max Rds On, Min Rds On)	Gate Charge (Qg) (Max) @ Vgs [x]	Supplier Device Package	Technology	Rds On (Max) @ Id, Vgs	Drain to Source Voltage (Vdss)	Vgs(th) (Max) @ Id	Input Capacitance (Ciss) (Max) @ Vds	Mounting Type	FET Type	Package / Case	Vgs (Max)	Current - Continuous Drain (Id) @ 25°C	Operating Temperature [Min]	Operating Temperature [Max]
ON Semiconductor FDD8451	4.5 V 10 V	20 nC	TO-252 (DPAK)	MOSFET (Metal Oxide)	24 mOhm	40 V	3 V	990 pF	Surface Mount	N-Channel	DPAK (2 Leads + Tab) SC-63 TO-252-3	20 V	9 A 28 A	-55 °C	150 °C
ON Semiconductor FDD8451	4.5 V 10 V	20 nC	TO-252AA	MOSFET (Metal Oxide)	24 mOhm	40 V	3 V	990 pF	Surface Mount	N-Channel	DPAK (2 Leads + Tab) SC-63 TO-252-3	20 V	9 A 28 A	-55 °C	150 °C

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Bulk	766	$ 0.39
		766	$ 0.39

Description

General part information

FDD8451 Series

This N-Channel MOSFET has been designed specifically to improve the overall efficiency of DC/DC converters using either synchronous or conventional switching PWM controllers. It has been optimized for low gate charge, fast switching speed and extremely low rDS(on).