FDB7045L Fairchild Semiconductor, FDB7045L Datasheet
FDB7045L
Manufacturer Part Number
FDB7045L
Description
Manufacturer
Fairchild Semiconductor
Type
Power MOSFETr
Datasheet
1.FDB7045L.pdf
(5 pages)
Specifications of FDB7045L
Number Of Elements
1
Polarity
N
Channel Mode
Enhancement
Drain-source On-res
0.0045Ohm
Drain-source On-volt
30V
Gate-source Voltage (max)
±20V
Continuous Drain Current
100A
Power Dissipation
107W
Operating Temp Range
-55C to 175C
Operating Temperature Classification
Military
Mounting
Surface Mount
Pin Count
2 +Tab
Package Type
TO-263AB
Lead Free Status / Rohs Status
Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
FDB7045L
Manufacturer:
FAICHILD
Quantity:
4
Company:
Part Number:
FDB7045L
Manufacturer:
FAIRCHILD
Quantity:
391
Part Number:
FDB7045L
Manufacturer:
FAIRCHILD/仙童
Quantity:
20 000
FDP7045L/FDB7045L
N-Channel Logic Level PowerTrench
General Description
This N-Channel Logic Level MOSFET has been
designed specifically to improve the overall efficiency of
DC/DC
conventional switching PWM controllers.
These MOSFETs feature faster switching and lower
gate charge than other MOSFETs with comparable
R
designs with higher overall efficiency.
G
2004 Fairchild Semiconductor Corporation
DS(ON)
Absolute Maximum Ratings
Symbol
V
V
I
P
T
Thermal Characteristics
R
R
Package Marking and Ordering Information
D
J
DSS
GSS
D
D
, T
JC
JA
Device Marking
S
STG
specifications resulting in DC/DC power supply
FDB7045L
FDP7045L
converters
Drain-Source Voltage
Gate-Source Voltage
Drain Current
Total Power Dissipation @ T
Operating and Storage Junction Temperature Range
Thermal Resistance, Junction-to-Case
Thermal Resistance, Junction-to-Ambient
using
TO-220
FDP Series
either
– Continuous
– Pulsed
FDB7045L
FDP7045L
Device
Parameter
synchronous
C
G
Derate above 25 C
= 25 C
T
S
A
=25
or
o
C unless otherwise noted
Reel Size
Tube
13’’
(Note 1)
(Note 1)
MOSFET
TO-263AB
FDB Series
D
Features
100 A, 30 V
Critical DC electrical parameters specified at
elevated temperature
High performance trench technology for extremely
low R
175 C maximum junction temperature rating
DS(ON)
Tape width
R
R
DS(ON)
DS(ON)
–55 to +175
24mm
Ratings
n/a
62.5
100
300
107
0.7
1.4
30
75
= 4.5 m
= 6.0 m
20
G
FDP7045L/FDB7045L Rev D1(W)
@ V
@ V
March 2004
S
D
GS
GS
= 10 V
= 4.5 V
Quantity
800 units
45
Units
W/ C
C/W
C/W
W
V
V
A
C
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Datasheet:
FDB7045L Summary of contents
Page 1
... C unless otherwise noted A (Note 1) (Note Derate above 25 C Reel Size 13’’ Tube March 2004 DS(ON 6 4.5 V DS(ON Ratings Units 100 A 75 300 107 W 0 –55 to +175 C 1.4 C/W 62.5 C/W Tape width Quantity 24mm 800 units n/a 45 FDP7045L/FDB7045L Rev D1(W) ...
Page 2
... 250 250 A, Referenced 250 250 A, Referenced 4 =125 5V 1.0 MHz mV 1.0 MHz 15V GEN (Note 100 A/µ Min Typ Max Units 330 mV 100 mV/ C –6 3.5 4.5 m 4.0 6.0 5.5 7 165 S 4357 pF 1092 pF 399 pF 1 119 0.91 1 FDP7045L/FDB7045L Rev D1(W) ...
Page 3
... Figure 6. Body Diode Forward Voltage Variation with Source Current and Temperature. 4.0V 4.5V 5.0V 6.0V 10V DRAIN CURRENT ( 50A 125 GATE TO SOURCE VOLTAGE (V) GS Gate-to-Source Voltage 125 -55 C 0.4 0.6 0 BODY DIODE FORWARD VOLTAGE (V) SD FDP7045L/FDB7045L Rev D1(W) 100 10 1.4 ...
Page 4
... Figure 10. Single Pulse Maximum 0.001 0. TIME (sec 1MHz iss C oss DRAIN TO SOURCE VOLTAGE (V) DS SINGLE PULSE R = 1.4°C 25°C A 0.001 0.01 0 TIME (sec) 1 Power Dissipation. R ( 1.4 °C Duty Cycle 0.1 1 FDP7045L/FDB7045L Rev D1(W) ...
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™ FACT Quiet Series™ ActiveArray™ FAST Bottomless™ FASTr™ CoolFET™ FPS™ CROSSVOLT™ ...