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FDT3612 Datasheet, PDF (1/5 Pages) Fairchild Semiconductor – 100V N-Channel PowerTrench MOSFET | |||
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March 2001
FDT3612
100V N-Channel PowerTrenchï MOSFET
General Description
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.
These MOSFETs feature faster switching and lower
gate charge than other MOSFETs with comparable
RDS(ON) specifications. The result is a MOSFET that is
easy and safer to drive (even at very high frequencies),
and DC/DC power supply designs with higher overall
efficiency.
Applications
⢠DC/DC converter
⢠Motor driving
Features
⢠3.7 A, 100 V. RDS(ON) = 120 m⦠@ VGS = 10 V
RDS(ON) = 130 m⦠@ VGS = 6 V
⢠Fast switching speed
⢠Low gate charge (14nC typ)
⢠High performance trench technology for extremely
low RDS(ON)
⢠High power and current handling capability in a
widely used surface mount package
D
D
D
D
S
SOT-22 3
D
G
G
D
S
S
SOT-223* G
G
(J2 3 Z )
Absolute Maximum Ratings TA=25oC unless otherwise noted
Symbol
VDSS
VGSS
ID
PD
Parameter
Drain-Source Voltage
Gate-Source Voltage
Drain Current â Continuous
â Pulsed
Maximum Power Dissipation
(Note 1a)
(Note 1a)
(Note 1b)
(Note 1c)
TJ, TSTG
Operating and Storage Junction Temperature Range
Thermal Characteristics
RθJA
Thermal Resistance, Junction-to-Ambient
RθJC
Thermal Resistance, Junction-to-Case
(Note 1a)
(Note 1)
Package Marking and Ordering Information
Device Marking
Device
Reel Size
3612
FDT3612
13ââ
Ratings
100
±20
3.7
20
3.0
1.3
1.1
â55 to +150
42
12
Tape width
12mm
S
Units
V
V
A
W
°C
°C/W
°C/W
Quantity
2500 units
ï2001 Fairchild Semiconductor Corporation
FDT3612 Rev. C1 (W)
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