Discrete Semiconductor Products

FDS8638

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ON Semiconductor

N-CHANNEL POWERTRENCH® MOSFET 40V, 18A, 4.3MΩ

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Search across all available documentation for this part.

DocumentsDatasheet Package Drawing-751EB-SOIC8 +3

Discrete Semiconductor Products

FDS8638

Active

ON Semiconductor

N-CHANNEL POWERTRENCH® MOSFET 40V, 18A, 4.3MΩ

Deep-Dive with AI

DocumentsDatasheet Package Drawing-751EB-SOIC8 +3

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	FDS8638

Current - Continuous Drain (Id) @ 25°C	18 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 [Max]	86 nC
Input Capacitance (Ciss) (Max) @ Vds	5680 pF
Mounting Type	Surface Mount
Operating Temperature [Max]	150 °C
Operating Temperature [Min]	-55 °C
Package / Case	8-SOIC
Package / Case [x]	0.154 in
Package / Case [y]	3.9 mm
Power Dissipation (Max)	2.5 W
Rds On (Max) @ Id, Vgs	4.3 mOhm
Supplier Device Package	8-SOIC
Technology	MOSFET (Metal Oxide)
Vgs (Max)	20 V
Vgs(th) (Max) @ Id	3 V

FDS86240 Series

N-Channel PowerTrench® MOSFET 150V, 7.5A, 19.8mΩ

Part	Mounting Type	Power Dissipation (Max)	Input Capacitance (Ciss) (Max) @ Vds	FET Type	Current - Continuous Drain (Id) @ 25°C	Rds On (Max) @ Id, Vgs	Vgs(th) (Max) @ Id	Drive Voltage (Max Rds On, Min Rds On)	Operating Temperature [Min]	Operating Temperature [Max]	Drain to Source Voltage (Vdss)	Package / Case	Package / Case [y]	Package / Case [x]	Technology	Vgs (Max)	Gate Charge (Qg) (Max) @ Vgs [Max]	Supplier Device Package	Rds On (Max) @ Id, Vgs [Max]
ON Semiconductor FDS86540	Surface Mount	2.5 W 5 W	6410 pF	N-Channel	18 A	4.5 mOhm	4 V	8 V 10 V	-55 °C	150 °C	60 V	8-SOIC	3.9 mm	0.154 in	MOSFET (Metal Oxide)	20 V	90 nC	8-SOIC
ON Semiconductor FDS86141	Surface Mount	2.5 W	934 pF	N-Channel	7 A	23 mOhm	4 V	6 V 10 V	-55 °C	150 °C	100 V	8-SOIC	3.9 mm	0.154 in	MOSFET (Metal Oxide)	20 V	16.5 nC	8-SOIC
ON Semiconductor FDS8690	Surface Mount	2.5 W	1680 pF	N-Channel	14 A	7.6 mOhm	3 V	4.5 V 10 V	-55 °C	150 °C	30 V	8-SOIC	3.9 mm	0.154 in	MOSFET (Metal Oxide)	20 V	27 nC	8-SOIC
ON Semiconductor FDS8670	Surface Mount	2.5 W	4040 pF	N-Channel	21 A		3 V	4.5 V 10 V	-55 °C	150 °C	30 V	8-SOIC	3.9 mm	0.154 in	MOSFET (Metal Oxide)	20 V	82 nC	8-SOIC	3.7 mOhm
ON Semiconductor FDS86540	Surface Mount	2.5 W 5 W	6410 pF	N-Channel	18 A	4.5 mOhm	4 V	8 V 10 V	-55 °C	150 °C	60 V	8-SOIC	3.9 mm	0.154 in	MOSFET (Metal Oxide)	20 V	90 nC	8-SOIC
ON Semiconductor FDS86240	Surface Mount	2.5 W 5 W	2570 pF	N-Channel	7.5 A	19.8 mOhm	4 V	6 V 10 V	-55 °C	150 °C	150 V	8-SOIC	3.9 mm	0.154 in	MOSFET (Metal Oxide)	20 V	40 nC	8-SOIC
ON Semiconductor FDS86140	Surface Mount	2.5 W 5 W	2580 pF	N-Channel	11.2 A	9.8 mOhm	4 V	6 V 10 V	-55 °C	150 °C	100 V	8-SOIC	3.9 mm	0.154 in	MOSFET (Metal Oxide)	20 V	41 nC	8-SOIC
ON Semiconductor FDS8638	Surface Mount	2.5 W	5680 pF	N-Channel	18 A	4.3 mOhm	3 V	4.5 V 10 V	-55 °C	150 °C	40 V	8-SOIC	3.9 mm	0.154 in	MOSFET (Metal Oxide)	20 V	86 nC	8-SOIC

Pricing

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

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 2.31
		10	$ 1.48
		100	$ 1.01
		500	$ 0.81
		1000	$ 0.74
	Digi-Reel®	1	$ 2.31
		10	$ 1.48
		100	$ 1.01
		500	$ 0.81
		1000	$ 0.74
	Tape & Reel (TR)	2500	$ 0.67
		5000	$ 0.66
Newark	Each	1	$ 1.73
		10	$ 1.24
		100	$ 0.93
		500	$ 0.82
		1000	$ 0.75
ON Semiconductor	N/A	1	$ 0.55

Description

General part information

FDS86240 Series

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

FDS8638

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FDS8638

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Technical Specifications

FDS86240 Series

Pricing

Description

FDS86240 Series

Documents

Datasheet

Package Drawing-751EB-SOIC8

Datasheet

Product Change Notice EN

Technical Data Sheet EN

FDS86240 Series