• UIS Capability (Single Pulse and Repetitive Pulse)
= 101mΩ (Typ.), V
DS(ON)
= 10V, ID = 4A
GS
= 10V
GS
Applications
• DC/D C C onverter s an d Of f-line UPS
• Distributed Power Ar chitectures and VRMs
• Primary Switch for 24V and 48V Systems
• High Voltage Synchronous Re ctifier
• Direct Injection / Diesel Injection Systems
• Elec tr on ic Valve Train Syst e m s
Formerly developmental type 82845
DRAIN
(FLANGE)
TO-220AB
FDP SERIES
SOURCE
DRAIN
GATE
MOSFET Maximum Ratings
GATE
SOURCE
TO-252AA
FDD SERIES
TC = 25°C unless otherwise noted
DRAIN
(FLANGE)
D
G
S
SymbolParameterRatingsUnits
V
DSS
V
GS
Drain to Source Voltage150V
Gate to Source Voltage±20V
Drain Curr e nt
Continuous (T
I
D
Continuous (T
Continuous (T
= 25oC, VGS = 10V)
C
= 100oC, VGS = 10V) 9.7A
C
= 25oC, VGS = 10V) with R
amb
= 52oC/W2.8A
θJA
14A
PulsedFigure 4A
E
AS
P
D
, T
T
J
STG
Single Pulse Avalanche Energy (Note 1)122mJ
Power dissipation65W
Derate above 25oC0.43W/
Operating and Storage Temperature-55 to 175
o
C
o
C
Thermal Characteristi cs
R
θJC
R
θJA
R
θJA
R
θJA
Thermal Resistance Junction to Case T O -252, TO-2202.31
Thermal Resistance Junction to Ambien t TO-252100
Thermal Resistance Junction to Ambient TO-220 (Note 2)62
Thermal Resistance Junction to Ambient TO-252, 1in2 copper pad ar ea52
Reliability data can be fou nd a t: http://ww w.f airc hilds e m i.co m /pr oduc ts/dis c rete/reliab ility/ind ex.html.
FDD12 0AN 1 5A0FDD12 0AN15A0TO-252AA330mm16mm2500 un its
FDP120AN15A0FDP120AN15A0TO- 220ABTubeN/A50 unit s
FDP120AN15A0 / FDD120AN15A0
Electrical Characteristics
TC = 25°C unless otherwise not ed
SymbolParameterTest ConditionsMinTypMaxUnits
Off Characteristics
B
I
DSS
I
GSS
VDSS
Drain to Sou r c e Br ea k down Voltag eID = 250µA, VGS = 0V150--V
V
= 120V--1
Zero Gate Voltage Drain Current
DS
= 0VTC = 150oC- -250
V
GS
Gate to Source Leakage CurrentVGS = ±20V--±100nA
On Characteristics
V
GS(TH)
r
DS(ON)
Gate to Source Threshold VoltageVGS = VDS, ID = 250µA2-4V
ID = 4A, VGS = 10V -0.1010.120
I
= 2A, VGS = 6V -0.1130.170
Drain to S ou r c e On Re si st ance
D
= 4A, VGS = 10V,
I
D
T
= 175oC
J
-0.2350.282
Dynamic Characteristics
C
C
C
Q
Q
Q
Q
Q
ISS
OSS
RSS
g(TOT)
g(TH)
gs
gs2
gd
Input Capacitance
Output Capacitance-85-pF
Reverse Transfer Capacitance-17-pF
V
= 25V, VGS = 0V,
DS
f = 1MHz
Total Gate Charge at 10VVGS = 0V to 10V
Threshold Gate ChargeVGS = 0V to 2V-1.41.8nC
Gate to Source Gate Charg e-3.5-nC
Gate Charge Threshold to Plateau-2.1-nC
VDD = 75V
ID = 4A
I
= 1.0m A
g
Gate to Drain “Miller” Charge-2.6-nC
-770- pF
11.214.5nC
µA
Ω
Switching Characteristics
t
ON
t
d(ON)
t
r
t
d(OFF)
t
f
t
OFF
Turn-On Time
Turn-On Delay Time-6-ns
Rise Time-16-ns
Turn-Off Delay Ti me-30-ns
Fall Time-19-ns
Turn-Off T ime--74ns
The maximum rated junction temperature, TJM, and the
thermal resistance of the heat dissipating path determines
the maximum allowable device power dissipation, PDM, in an
application. Therefore the application’s ambient
temperature, T
must be reviewed to ensure that TJM is never exceeded.
(oC), and th ermal res istance R
A
θJA
(oC/W)
Equation 1 mathematically represents the relationship and
serve s as the basis for establishing the rating of the part.
P
DM
TJMTA–()
----------------- ------------=
R
θJA
(EQ. 1)
125
100
C/W)
o
(
75
θJA
R
50
R
= 33.32+ 23.84/(0.268+Area) EQ.2
θJA
R
= 33.32+ 154/(1.73+Area) EQ.3
θJA
FDP120AN15A0 / FDD120AN15A0
In using surface mount devices such as the TO-252
package, the environment in which it is applied will have a
significant influence on the part’s current and maximum
power d issipati on rating s. Precise d etermin ation of P
comple x and infl uenced by many factors:
DM
is
1. Mou nting pad area onto which the device is attach ed and
whet her the re is copp er on one s ide or both side s of the
board.
2. The number of copper layers and the thickness of the
board.
3. The use of external heat sinks.
4. The use of thermal vias.
5. Air flow and board orientation.
6. For no n steady state applic ations, th e pulse widt h, the
duty cycle and the transient ther mal resp onse of the part,
the boa rd and the environment they are in.
Fairchild provides thermal information to assist the
designer’s preliminary application evaluation. Figure 21
defines the R
copper (component side) area. This is for a horizontally
for the device as a function of the top
θJA
positi on ed FR-4 board w i th 1 oz c opper af ter 100 0 se c on ds
of stea dy st ate pow er w ith n o air flow . Th is gr aph prov ides
the necessary i nformation for calculat ion of th e steady state
junction temperature or power dissipation. Pulse
applications can be evaluated using the Fairchild device
Spice t hermal model or manually u tilizing the normalized
maximum transient thermal impedance curve.
25
0.010.1110
(0.645)(6.45)(64.5)(0.0645)
AREA, TOP COPPER AREA in2 (cm2)
Figure 21. Thermal Resistance vs Mounting
Pad Area
Therma l resistances corresp onding to other copper areas
can be obtained from Figure 21 or by calculation using
Equation 2 or 3. Equation 2 is used for copper area defined
in inch es squ are and equ ation 3 is for area in cent imeters
square. The area, in square inches or square centimeters is
the top copper area including the gate and source pads.
.MODEL RbreakMOD RES (TC1=1.1e-3 TC2=-1e-6)
.MODEL Rd rai nMOD RES (TC1=8.5e-3 TC 2=2.5e-5)
.MODEL RSLCMOD RES (TC1=3.4e-3 TC2=1.5e-6)
.MODEL RsourceMOD RES (TC1=4.1e-3 TC 2=1e-6)
.MODEL RvthresMOD RES (TC1=-3.6e -3 T C2=-1.4e-5 )
.MODEL RvtempMOD RES (T C1=-4.1e-3 TC2=1.5e-6)
The following are registered and unregistered trademarks Fairchild Semiconductor owns or is authorized to use and is not
intended to be an exhaustive list of all such trademarks.
FAIRCHILD SEMICONDUCTOR RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE TO ANY
PRODUCTS HEREIN TO IMPROVE RELIABILITY, FUNCTION OR DESIGN. FAIRCHILD DOES NOT ASSUME ANY
LIABILITY ARISING OUT OF THE APPLICATION OR USE OF ANY PRODUCT OR CIRCUIT DESCRIBED HEREIN;
NEITHER DOES IT CONVEY ANY LICENSE UNDER ITS PATENT RIGHTS, NOR THE RIGHTS OF OTHERS.
LIFE SUPPORT POLICY
FAIRCHILD’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT
DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF FAIRCHILD SEMICONDUCTOR
CORPORATION.
As used herein:
1. Life support devices or systems are devices or systems
which, (a) ar e int ende d fo r s urgic al i mpla nt into the bo dy,
or (b) support or sustain life, or (c) whose failure to perform
when properly used in accordance with instructions for use
provided in the labeling, can be reasonably expected to
result in significant injury to the user.
2. A c r it ic al c om ponent i s any com po ne n t o f a l ife supp or t
device or system whose failure to perform can be
reasonably expected to cause the failure of the life support
device or system, or to affect its safety or effectiveness.
PRODUCT STATUS DEFINITIONS
Definition of Terms
Datasheet IdentificationProduct StatusDefinition
Adva nce InformationFormative or In
Design
PreliminaryFirst ProductionThis datasheet contain s preliminary data, and
No Identification NeededFull ProductionThis datasheet contains final specifications. Fairchild
ObsoleteNot In Producti onThis datash eet contains speci fications on a product
This datasheet contains the design specifications for
product development. Specifications may change in
any manner without notice.
supple m entary data will be published at a later date.
Fairchild Semiconductor reserves the right to make
changes at any time without notice in order to improve
design.
Semiconductor reserves the right to make changes at
any time without notice in order to improve design.
that has been disco ntinued by Fairchild semiconductor.
The datasheet is printed for reference information only.
Rev. I1
Loading...
+ hidden pages
You need points to download manuals.
1 point = 1 manual.
You can buy points or you can get point for every manual you upload.