FDD3670 Fairchild Semiconductor, FDD3670 Datasheet

MOSFET N-CH 100V 34A D-PAK

FDD3670

Manufacturer Part Number
FDD3670
Description
MOSFET N-CH 100V 34A D-PAK
Manufacturer
Fairchild Semiconductor
Series
PowerTrench®r
Datasheet

Specifications of FDD3670

Fet Type
MOSFET N-Channel, Metal Oxide
Fet Feature
Logic Level Gate
Rds On (max) @ Id, Vgs
32 mOhm @ 7.3A, 10V
Drain To Source Voltage (vdss)
100V
Current - Continuous Drain (id) @ 25° C
34A
Vgs(th) (max) @ Id
4V @ 250µA
Gate Charge (qg) @ Vgs
80nC @ 10V
Input Capacitance (ciss) @ Vds
2490pF @ 50V
Power - Max
1.6W
Mounting Type
Surface Mount
Package / Case
DPak, TO-252 (2 leads+tab), SC-63
Lead Free Status / RoHS Status
Lead free / RoHS Compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
FDD3670
Manufacturer:
FAIRCHILD
Quantity:
30 000
FDD3670
100V N-Channel PowerTrench MOSFET
General Description
This
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
R
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.
V
Absolute Maximum Ratings
Symbol
V
I
P
T
Thermal Characteristics
R
R
Package Marking and Ordering Information
2001 Fairchild Semiconductor Corporation
DS(ON)
D
D
J
GSS
DSS
, T
J C
JA
Device Marking
STG
N-Channel
specifications.
FDD3670
Gate-Source Voltage
Drain-Source Voltage
Drain Current
Drain Current
Maximum Power Dissipation @ T
Operating and Storage Junction Temperature Range
Thermal Resistance, Junction-to-Case
Thermal Resistance, Junction-to-Ambient
G
S
MOSFET
TO-252
– Continuous
– Pulsed
has
FDD3670
Parameter
Device
D
been
@ T
@ T
designed
T
A
A
C
A
=25
= 25 C
= 25 C
= 25 C
o
C unless otherwise noted
Reel Size
13’’
(Note 1a)
(Note 1b)
(Note 1b)
(Note 1)
(Note 1)
(Note 1)
Features
34 A, 100 V. R
Low gate charge (57 nC typical)
Fast switching speed
High performance trench technology for extremely
low R
High power and current handling capability
DS(ON)
Tape width
G
R
–55 to +175
16mm
DS(ON)
DS(ON)
Ratings
100
100
3.8
1.6
1.8
34
83
96
20
= 32 m @ V
= 35 m @ V
D
S
GS
GS
June 2001
= 10 V
= 6 V
FDD3670 Rev C(W)
2500 units
Quantity
Units
C/W
C/W
W
V
A
V
C

Related parts for FDD3670

FDD3670 Summary of contents

Page 1

... T =25 C unless otherwise noted A (Note (Note (Note 1a (Note 1b) A (Note 1) (Note 1b) Reel Size 13’’ June 2001 = DS(ON DS(ON Ratings Units 100 100 83 W 3.8 1.6 –55 to +175 C 1.8 C/W 96 C/W Tape width Quantity 16mm 2500 units FDD3670 Rev C(W) ...

Page 2

... A, Referenced – 250 250 A, Referenced 7 7 125 7 7 1.0 MHz GEN 7 2.7 A (Note determined by the user's board design C minimum mounting pad. Min Typ Max Units 360 mJ 7.3 A 100 100 nA –100 –7.2 mV 2490 pF 265 2.7 A 0.72 1.2 V FDD3670 Rev C(W) ...

Page 3

... Figure 6. Body Diode Forward Voltage Variation with Source Current and Temperature 4.0V GS 4.5V 5.0V 5.5V 7.0V 10V DRAIN CURRENT ( 3. 125 GATE TO SOURCE VOLTAGE (V) GS Gate-to-Source Voltage 125 -55 C 0.2 0.4 0.6 0 BODY DIODE FORWARD VOLTAGE (V) SD FDD3670 Rev C(W) 10 1.2 ...

Page 4

... Figure 8. Capacitance Characteristics 100 1000 0.1 Figure 10. Single Pulse Maximum 0.01 0 1MHz ISS C RSS C OSS 100 V , DRAIN TO SOURCE VOLTAGE (V) DS SINGLE PULSE R = 96°C 25° 100 1000 t , TIME (sec) 1 Power Dissipation. R ( °C/W JA P(pk ( Duty Cycle 100 FDD3670 Rev C(W) 1000 ...

Page 5

... TRADEMARKS The following are registered and unregistered trademarks Fairchild Semiconductor owns or is authorized to use and is not intended exhaustive list of all such trademarks. ACEx™ FAST Bottomless™ FASTr™ CoolFET™ FRFET™ CROSSVOLT™ GlobalOptoisolator™ GTO™ DenseTrench™ ...

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