FDMC7582 Fairchild Semiconductor, FDMC7582 Datasheet

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FDMC7582

Manufacturer Part Number
FDMC7582
Description
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
Manufacturer
Fairchild Semiconductor
Datasheet

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Part Number
Manufacturer
Quantity
Price
Part Number:
FDMC7582
Manufacturer:
FAIRCHILD/仙童
Quantity:
20 000
Part Number:
FDMC7582
0
©2012 Fairchild Semiconductor Corporation
FDMC7582 Rev.C6
MOSFET Maximum Ratings
Thermal Characteristics
Package Marking and Ordering Information
FDMC7582
N-Channel PowerTrench
25 V, 49 A, 5.0 mΩ
Features
V
V
I
E
P
T
R
R
D
J
DS
GS
AS
D
θJC
θJA
Max r
Max r
State-of-the-art switching performance
Lower output capacitance, gate resistance, and gate charge
boost efficiency
Shielded gate technology reduces switch node ringing and
increases immunity to EMI and cross conduction
Clip bonding technology further reduces On resistance and
source inductance
RoHS Compliant
, T
Symbol
Device Marking
STG
FDMC7582
DS(on)
DS(on)
= 5.0 mΩ at V
= 7.5 mΩ at V
Drain to Source Voltage
Gate to Source Voltage
Drain Current
Single Pulse Avalanche Energy
Power Dissipation
Power Dissipation
Operating and Storage Junction Temperature Range
Thermal Resistance, Junction to Case
Thermal Resistance, Junction to Ambient
Top
GS
GS
= 4.5 V, I
= 10 V, I
FDMC7582
- Continuous
- Continuous (Package limited)
- Continuous (Silicon Limited)
- Pulsed
Device
Power 33
D
D
= 16.7 A
= 13.6 A
T
®
A
= 25 °C unless otherwise noted
MOSFET
D
Parameter
D
D
Power 33
Package
D
Bottom
1
S
T
T
T
Tc=25C
A
Tc=25C
General Description
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 r
diode reverse recovery performance..
Application
A
C
S
This N-Channel MOSFET has been designed specifically to
= 25 °C
Pin 1
= 25 °C
= 25 °C
High side switching for high end computing
High power density DC-DC synchronous buck
Low loss load switch
Communication & telecon Point of Load
S
G
Reel Size
13 ’’
(Note 1a)
(Note 1a)
(Note 1a)
(Note 3)
(Note 4)
S
S
S
G
DS(on),
Tape Width
12 mm
fast switching speed and body
-55 to +150
Ratings
16.7
±20
2.3
2.4
25
49
76
60
38
52
53
www.fairchildsemi.com
3000 units
April 2012
Quantity
D
D
D
D
Units
°C/W
mJ
°C
W
V
V
A

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FDMC7582 Summary of contents

Page 1

... Thermal Resistance, Junction to Ambient θJA Package Marking and Ordering Information Device Marking Device FDMC7582 FDMC7582 ©2012 Fairchild Semiconductor Corporation FDMC7582 Rev.C6 ® MOSFET General Description = 16.7 A This N-Channel MOSFET has been designed specifically to D improve the overall efficiency and to minimize switch node = 13 ...

Page 2

... As an N-ch device, the negative Vgs rating is for low duty cycle pulse ocurrence only. No continuous rating is implied based on starting N-ch 0.3 mH ©2012 Fairchild Semiconductor Corporation FDMC7582 Rev. °C unless otherwise noted J Test Conditions I = 250 μ ...

Page 3

... DUTY CYCLE = 0.5% MAX 150 GATE TO SOURCE VOLTAGE (V) GS Figure 5. Transfer Characteristics ©2012 Fairchild Semiconductor Corporation FDMC7582 Rev. 25°C unless otherwise noted 3 μ 100 125 150 ...

Page 4

... MAX RATED 125 C/W θ 0.01 0.01 0 DRAIN to SOURCE VOLTAGE (V) DS Figure 11. Forward Bias Safe Operating Area ©2012 Fairchild Semiconductor Corporation FDMC7582 Rev. 25°C unless otherwise noted J 3000 1000 100 100 ...

Page 5

... Typical Characteristics 2 DUTY CYCLE-DESCENDING ORDER 0.5 0.2 0.1 0.1 0.05 0.02 0.01 0.01 0.001 - Figure 13. ©2012 Fairchild Semiconductor Corporation FDMC7582 Rev. 25°C unless otherwise noted J SINGLE PULSE 125 C/W θ RECTANGULAR PULSE DURATION (sec) Junction-to-Ambient Transient Thermal Response Curve ...

Page 6

... Dimensional Outline and Pad Layout ©2012 Fairchild Semiconductor Corporation FDMC7582 Rev.C6 6 www.fairchildsemi.com ...

Page 7

... Datasheet Identification Product Status Advance Information Formative / In Design Preliminary First Production No Identification Needed Full Production Obsolete Not In Production ©2012 Fairchild Semiconductor Corporation FDMC7582 Rev.C6 ® PowerTrench ® PowerXS™ SM Programmable Active Droop™ ® QFET QS™ Quiet Series™ RapidConfigure™ ...

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