FDC642P_09 FAIRCHILD [Fairchild Semiconductor], FDC642P_09 Datasheet

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FDC642P_09

Manufacturer Part Number
FDC642P_09
Description
Manufacturer
FAIRCHILD [Fairchild Semiconductor]
Datasheet
©2009 Fairchild Semiconductor Corporation
FDC642P_F085 Rev. A
FDC642P_F085
P-Channel PowerTrench
-20V, -4A, 100mΩ
Features
Typ r
Typ r
Fast switching speed
Low gate charge(6.9nC typical)
High performance trench technology for extremely low
r
SuperSOT
than standard SO-8);low profile(1mm thick).
RoHS Compliant
Qualified to AEC Q101
DS(on)
DS(on)
DS(on)
SuperSOT -6
TM
= 52.5mΩ at V
= 75.3mΩ at V
-6 package:small footprint(72% smaller
D
GS
GS
D
= -2.5V, I
= -4.5V, I
TM
S
D
D
= -3.2A
= -4A
D
®
MOSFET
D
G
1
Applications
Load switch
Battery protection
Power management
S
D
D
4
4
5
5
6
6
June 2009
www.fairchildsemi.com
3
3
2
2
1
1
G
D
D

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FDC642P_09 Summary of contents

Page 1

FDC642P_F085 P-Channel PowerTrench -20V, -4A, 100mΩ Features Typ r = 52.5mΩ -4.5V, I DS(on) GS Typ r = 75.3mΩ -2.5V, I DS(on) GS Fast switching speed Low gate charge(6.9nC typical) High performance trench technology ...

Page 2

MOSFET Maximum Ratings Symbol V Drain to Source Voltage DSS V Gate to Source Voltage GS Drain Current Continuous ( Pulsed E Single Pulse Avalanche Energy AS P Power Dissipation Operating and Storage Temperature ...

Page 3

Electrical Characteristics Symbol Parameter Switching Characteristics t Turn-On Time on t Turn-On Delay Time d(on) t Rise Time r t Turn-Off Delay Time d(off) t Fall Time f t Turn-Off Time off Drain-Source Diode Characteristics V Source to Drain Diode ...

Page 4

Typical Characteristics 1.2 1.0 0.8 0.6 0.4 0.2 0 CASE TEMPERATURE A Figure 1. Normalized Power Dissipation vs Ambient Temperature 2 DUTY CYCLE - DESCENDING ORDER 0.50 0.20 0.10 0.05 0.02 ...

Page 5

Typical Characteristics 100 10 1 0.1 SINGLE PULSE OPERATION IN THIS MAX RATED AREA MAY BE o LIMITED BY r DS(on 0.01 0.01 0 DRAIN TO SOURCE VOLTAGE (V) ...

Page 6

Typical Characteristics 1.4 1.2 1.0 0.8 0.6 0.4 -75 -50 - JUNCTION TEMPERATURE J Figure 11. Normalized Gate Threshold Voltage vs Junction Temperature 4000 1000 100 f = 1MHz 0.1 ...

Page 7

TRADEMARKS The following includes registered and unregistered trademarks and service marks, owned by Fairchild Semiconductor and/or its global subsidiaries, and is not intended exhaustive list of all such trademarks. Auto-SPM™ Build it Now™ CorePLUS™ CorePOWER™ CROSSVOLT™ CTL™ ...

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