FQB4P40 Selling Leads, Price trend, FQB4P40 DataSheet download, circuit diagram from SeekIC.com

Features: • -3.5A, -400V, RDS(on) = 3.1Ω @VGS = -10 V• Low gate charge ( typical 18 nC)• Low Crss ( typical 11 pF)• Fast switching• 100% avalanche tested• Improved dv/dt capabilitySpecifications Symbol Parameter FQB4P40 / FQI4P40 Units VDSS...

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SeekIC No. : 004343129 Detail

FQB4P40: Features: • -3.5A, -400V, RDS(on) = 3.1Ω @VGS = -10 V• Low gate charge ( typical 18 nC)• Low Crss ( typical 11 pF)• Fast switching• 100% avalanche tested• I...

FQB4P40 Data Sheet

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Part Number:: FQB4P40
Supply Ability:: 5000

Price Break

Qty
1~5000

Unit Price
Negotiable

Processing time
15 Days

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Upload time: 2025/2/15

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Product Details

Description

Features:

• -3.5A, -400V, RDS(on) = 3.1Ω @VGS = -10 V
• Low gate charge ( typical 18 nC)
• Low Crss ( typical 11 pF)
• Fast switching
• 100% avalanche tested
• Improved dv/dt capability

Specifications

Symbol	Parameter	FQB4P40 / FQI4P40	Units
VDSS	Drain-Source Voltage	-400	V
ID	Drain Current - Continuous (TC = 25°C) - Continuous (TC = 100°C)	-3.5	A
ID		-2.2	A
IDM	Drain Current - Pulsed (Note 1)	-14	A
VGSS	Gate-Source Voltage	± 30	V
EAS	Single Pulsed Avalanche Energy (Note 2)	260	mJ
IAR	Avalanche Current (Note 1)	-3.5	A
EAR	Repetitive Avalanche Energy (Note 1)	8.5	mJ
dv/dt	Peak Diode Recovery dv/dt (Note 3)	-4.5	V/ns
PD	Power Dissipation (TA = 25°C) *	3.13	W
	Power Dissipation (TC = 25°C) - Derate above 25°C	85	W
	Power Dissipation (TC = 25°C) - Derate above 25°C	0.68	W/°C
TJ, TSTG	Operating and Storage Temperature Range	-55to+150	°C
TL	Maximum lead temperature for soldering purposes, 1/8" from case for 5 seconds	300	°C

Description

These P-Channel enhancement mode power field effect transistors of FQB4P40 are produced using Fairchild's proprietary, planar stripe, DMOS technology.

This advanced technology FQB4P40 has been especially tailored to minimize on-state resistance, provide superior switching performance, and withstand high energy pulse in the avalanche and commutation mode. FQB4P40 is well suited for electronic lamp ballast based on complimentary half bridge.

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FQB4P40

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