MOTOROLA
SEMICONDUCTOR TECHNICAL DATA Order this document
by MTD15N06VUD
DesignerkTMData Sheet
TMOS VTMPower Field Effect Wansistor
DPAK for Surface Mount
N-Channel Enhancement-Mode Silicon Gate
TMOS Vis anew technology designed to achieve an on–resis-
tance area product about one–half that of standard MOSFETS. This
new technology more than doubles the present cell density of our
50 and 60 volt TMOS devices. Just as with our TMOS E–FET
designs, TMOS Vis designed to withstand high energy in the
avalanche and commutation modes. Designed for low voltage, high
speed switching applications in power supplies, converters and
E
power motor controls, these devices are pa~cuiarly well suited for d~l”,. ~,i~
i:,.:!,’.
bfidge circuits where diode speed and commutating safe operating .,>
~+:;,:++ ,.,..:&
.\.,, ,~,,!
areas are critical and offer additional safety margin against *::<$.*”.,:,+,?$>
+
D-+. ~+
unexpected voltage transients. ,,~\t, ,
,,:..<,.
$$\tL:!,Ji’:*,,t..
,.JI$.sr>::\,,...
New Features of TMOS V~.
{’
Y(\
..!..,.,,,
On–resistance Area Product about On&half that of Standard ‘$*:’ “’*4
MOSFETS with New Low Voltage, Low RDS(on) Technology .,.i$~, CASE 369A-13, Style 2
.,.
Faster Switching than E–FET Predecessors DPAK Surface Mount
..,, s,y:,
.>..,,;~~i .’.-:.
.$?’ .J$.s
\\.,.t :::.
Features Common to TMOS Vand TMOS E-FETS ~.~.).,./\-.:t~,,,.$
&.$*.~.,~
f${:kqp>
Avalanche Energy Specified ~,.:.:<
[DSS and VDS(on) Specified at Elevated Tempe~atur~
*Static Parameters are the Same for both TMO$i~ and TMOS E-FET
.Surface Mount Package Available in 16 mrn3~~Ti*/2500 Unit Tape& Reel,
Add T4 Sufix to Part Number ~, ,~j;:.>:$:\.:
.-~~b~. >,,,,
.+*;,,? ,>*
“!*.:,,:,:.$$\-..,>.;i.le
MAXIMUM RATINGS (Tc =25°C unle~,wse noted)
*,++ .,..,,
“’~~~kHating
\\. Symbol Value Unit
Drain-t&Source Voltage $:fr >*1+$ VDSS 60 Vdc
Drain-tMate Voltage (RG@%+$%&~) VDGR 60 Vdc
Gat+ttiource Voltag&%’@nuous VGS *15 Vdc
~~>+on-repetitive (tps 10 ms) VGSM +25 Vpk
Drain Current -.,~~tinu~~s ID 15 Adc
*:WMUOUS @1Oo”c
>Y+*~~lnQle pulse (tps 10 KS) iD 12
IDM 53 Apk
Total Po&’%sipation PD 60 Watts
DW&&8&e 25°C 0.4
To@lP@&r Dissipation @25°C(l )W/”c
2.1 Watts
$~~~%ng and Storage Temperature Range TJ, Tstg –55to 175 “c
*,’ ?j%gle Pulse Drain-t&Source Avalanche Energy Stating TJ =25°C EAS 113
“’‘-<’ (vDD =25 Vdc, VGS =5.o Vdc, Peak IL =15 Apk, L=1.0 mH, RG =25 ~) mJ
.:*L’
,~,, Thermal Resistance Junction to Case R8JC 2.5 ‘cm
Junction to Ambient ROJA 100
Junction to Ambient(l )ReJA 71.4
Maximum Lead Temperature for Soldering Purposes, 1/8 from case for 10 seconds TL 260 ‘c
(1) When surface mounted to an FR4 board using the minimum recommended pad size.
Designer’s Dsts for “WorstCsse” ConditionsThe Designer’s Date Sheet permits the design of most circuits entirely from the information presented. SOA Mmit
curves repreaenfing boundaries on device characteristics are given to facihtate %orat case” design.
E-FET, Designer’s, and TMOS Vare trademarks of Motorola, Inc. TMOS is aregistered trademark of Motorola, Inc.
Thermal Clad is atrademark of the Bergquist Company.
REV2
@MOTOROLA
@Motorola, Inc. 1997
MTD15N06VL
ELECTRICAL CHARACTERISTICS ~J =25°C unless otherwise noted)
Characteristic Symbol Min Typ Max Unit
OFF CHARACTERISTICS
Drain-t&Source Breakdown Voltage (Cpk 22.0) (3) V(BR)DSS Go Vdc
(VGS =OVdc, ID =0.25 mAdc)
Temperature Coefficient (Positive) 66 mV/oC
Zero Gate Voltage Drain Current IDSS @dc
(VDS =60 Vdc, VGS =OVdc) ——10
(VDS =60 Vdc, VGS =OVdc, TJ =150°C) 100
Gat*Body Leakage Current (VGS =f15 Vdc, VDS =OVdc) iGSS 100
ON CHARACTERISTICS (1) ,,,:...
~,t~:..,,,,<<.:,:<’
‘~,:,.,.\*,..
*,.;,,.,,,
Gate Threshold Voltage (Cpk 22.0) (3) ....
*). ,.*f:.,
VGS(th) ,,,,.:,,s:,.., :,<, Vdc
(VDS =VGS, ID= 250 pAdc) 1.0 1.5 <;&@,~.’?
Temperature Coefficient (Negative) 4,0<+$$,.”?~~,g mV/oC
,,<.,
Static Drain–t&Source On-Resistance
:~,.
(Cpk 22.0) (3) RDS(on) ,,, Ohm
(VGS =5.0 Vdc, ID =7.5 Adc)
Drain-t&Source On-Voltage VDS(on) Vdc
(VGS =5.0 Vdc, ID =15 Adc)
(VGS =5.0 Vdc, ID =7.5 Adc, TJ =150”C)
Forward Transconductance (VDS =8.0 Vdc, ID =7.5 Adc) 9FS ~:’q:$c,\\\,8:b 10 mhos
DYNAMIC CHARACTERISTICS ,~~,.;>...:x),‘~~>,.
.,**,:,,,>
,* ...
-‘vDs=’’%’’=ovdc’
Reverse Transfer Capacitance .,~ ‘F
SWITCHING CHARACTERISTICS (2) .J,k..~?
‘.\?)..~..},.\.
.,,...
Turn-n Delay Time .~.?,.*Y,,
~,cl~. td(on) 11 50
‘.~:.\!.
Rise Tme (VDD =30 Vdc, IQ+ 15&dc, tr 150 210
Turn-ff Delay ~me td(off) 27 160
Fall Tme ,,.$!~
>$, tf 70 140
Gate Charge QT 12 20
Q1 3.0
~i%:;:”?Q2 7.0
,&, *.
s.>::!,,*,J
,$:**$\tv.~JQS 11
SOURCE-DRAIN DIODE CH~%:@@lSTICS
Forward On-Voltage (1),, ‘J’%l~$ (IS =15 Adc, VGS =OVdc) VSD Vdc
,+
‘~$”~~i,
,.,i<.’: (1s =15 Adc, VGS =OVdc, TJ =150°C) 0.96 1.6
: .,,*,> .$.
~.>..,‘$’.:$,
$\.\>%,~,~ 0.85
Reverse Reco~$~% trr 63 ns
.3 tih,
.+.~*..>,+
.i~,.,..,it~,,. ([S =15 Adc, VGS =OVdc, ta
,...;$..~.~~~>~ 42
*: ~‘Q’
.?>., dl~dt =100 WW)
,i$$:,?~,i,,,,.}- tb 21
Re$@Recove~ Stored Charge QRR 0.140 WC
l@~AL PACWGE INDUCTANCE
Infernal Drain Inductance LD nH
(Measured from contact screw on tab to center of die) 3.5
(Measured from the drain lead 0.2Y from package to center of die) 4.5
Internal Source Inductance LS nH
(Measured from the source lead 0.25” from package to source bond pad) 7,5
(1) Pulse Test Pulse Widths 300 W, DUV Cycles 270.
(2) Switching characteristics are independent of operating junction temperature.
(3) Reflects typical values. Cpk= Max limit -Typ
3xSIGMA
2Motorola TMOS Power MOSFET Transistor Device Data
MTD15N06VL
WPICAL ELECTRICAL CHARACTERISTICS
50 TJ =25°C vGs =10V gv 8d
45
40
35 5V
30
25
20
15
10
5
0
‘01234567 8glo
vDs, DRAIN-TWOURCEVOLTAGE (VOLTS)
Figure 1. On-Region Characteristics
1
Figure 3. On-Resistanc&~~e~@’us Drain Current
and T&p~%$ure
-.-
-50 -25 0 25 50 75 100 125 150 175
TJ, JUNCTION TEMPERATURE ~C)
Figure 5. On-Resistance Variation with
Temperature
iD, DRAIN CURRENT (AMPS)
Figure 4. On-Resistance versus Drain Current
and Gate Voltage
100
10
0
‘O 5 10 15 20 25 30 35 40 45
vDs, DRAIN-TGSOURCE VOLTAGE (VOLTS)
Figure 6. Drain-To-Source Leakage
Current versus Voltage
Motorola TMOS Power MOSFET Transistor Device Data 3
MTD15N06VL
POWER MOSFET SWITCHING
Switching behavior is most easily modeled and predicted
by recognizing that the power MOSFET is charge controlled.
The lengths of various switching intervals (At) are deter-
mined by how fast the FET input capacitance can be charged
by current from the generator.
The published capacitance data is difficult to use for calculat-
ing rise and fall because drain–gate capacitance varies
greatly with applied voltage. Accordingly, gate charge data is
used, In most cases, asatisfactory estimate of average input
current (IG(AV)) can be made from arudimental analysis of
the drive circuit so that
t=alG(Av)
During the rise and fall time interval when switching aresis-
tive load, VGS remains vitiually constant at alevel known as
the plateau voltage, VSGp. Therefore, rise and fall times may
be approximated by the following:
tr =Q2 xRG/(VGG VGSP)
tf =Q2 xRGNGSP
where
VGG =the gate drive voltage, which varies from zero to VGG
RG =the gate drive resistance
and Q2 and VGSp are read from the gate charge curve.
During the turn–on and turn+ff delay times, gate current is
not constant. The simplest calculation uses appropriate val-
ues from the capacitance curves in astandard equation for
voltage change in an RC network. The equations are:
The capacitance (Ciss) is read from the capacitance curve at
avoltage corresponding to the off-state condition when cal-
culating td(on) and is read at avoltage corresponding to the
on–state when Calculating td(off).
At high switching speeds, parasitic circuit elements com-
plicate the analysis. The inductance of the MOSFET source
lead, inside the package and in the circuit wiring whieg is
common to both the drain and gate current paths, prow-
voltage at the source which reduces the gate dti~ ‘Wwnt.
The voltage is determined by Ldi/dt, but sincedt~~~ha func-
tion of drain current, the mathematical sO~,u@;#ComPlex.
The MOSFET output capacitance alqQ,$$~t~flicates the
mathematics. And finally, MOSFETs+~V~~%lle internal gate
resistance which effectively adds to~’~~ resistance of the
driving source, but the internal, ~@~tance is difficult to mea-
sure and, consequently, is q,st~xtfled.
The resistive switchin~’~,@&,,$ariation versus gate resis-
tance (Figure 9) show~~~~fiical switching performance is
.,,.:,:,s+.
affected by the p~Qsit&:?:&lrcuit elements. If the parasitic
were not presen<~&$#lope of the cuwes would maintain a
>.>{[c:~~
value of uni~~~~@less of the switching speed. The circuit
used to o~@I,m;&&,$data is constructed to minimize common
inductani~~f$ the drain and gate circuit loops and is believed
rea~~achi&able with board mounted components. Most
p~~~ ~ctronic loads are inductive; the data in the figure is
,i~t~e~tiith aresistive load, which approximates an optimally
.+~!~$ti~bed inductive load. Power MOSFETS may be safely op-
“J’crated into an inductive load: however. snubbina reduces
td(on)=RG ciss In ~GG/(VGG VGSP)] *}
,.!, *. switching losses.
4Motorola TMOS Power MOSFET Transistor Device Data
MTD15N06VL
10 \, I30
QT UC
9*/~27P
824 ~T
7VGS 21 ~
6\?
18 g
Q2 /15 :
4\* ./ 12 g
/
3/\ , g=
2TJ =25°C -6!
1Q3 VDS ID=15A -3P
oI
o5Od
10 15 20 25 30 35
Qg, TOTAL GATE CHARGE (nC) RG, GATE RE~~&i@HMS)
<.:i,’ ,...
Figure 8. Gat+To-Source and Drain-To-Source .*,\.\>.~.,~
Figure 9. Re)~tlv&:$witching Time
Voltage versus Total Charge Variatioq$~.p~,s Gate Resistance
,,,~,.$.
*f.>i*.&.
,.,,.,.,
s,u:,.<:~’
The Forward .~f~$ed~afe Operating Area curves define
the maximum ~~~$~’neous drain–to–source voltage and
drain curreq~h{:q transistor can handle safely when it is for-
ward bias’~<:~urves are based upon maximum peak junc-
tion t~~[abre and a case temperature (Tc) of 25°C. Peak
rep~tlvq: flulsed power limits are determined by using the
~~$M~Fresponse data in conjunction with the procedures
~~kd~,ussed in AN569, ‘Transient Thermal Resistancffieneral
~~~~hta and Its Use.”
‘V Switching between the off+tate and the on–state may tra-
verse any load line provided neither rated peak current (IDM)
nor rated voltage (VDSS) is exceeded and the transition time
(tr,tf) do not exceed 10 vs. In addition the total power aver-
aged over acomplete switching cycle must not exceed
(TJ(M~) -Tc)/(ReJc).
APower MOSFET designated E–FET can be safely used
in switching circuits with unclamped inductive loads. For reli-
able operation, the stored energy from circuit inductance dis-
sipated in the transistor while in avalanche must be less than
the rated limit and adjusted for operating conditions differing
from those specified. Although industry practice is to rate in
terms of energy, avalanche energy capability is not a
constant. The energy rating decreases non–linearly with an
increase of peak current in avalanche and peak junction tem-
perature.
Although many E–FETs can withstand the stress of drain–
to–source avalanche at currents up to rated pulsed current
(IDM), the energy rating is specified at rated continuous cur-
rent (ID), in accordance with indust~ custom. The energy rat-
ing must be derated for temperature as shown in the
accompanying graph (Figure 12). Maximum energy at cur-
rents below rated continuous ID can safely be assumed to
equal the values indicated.
Motorola TMOS Power MOSFET Transistor Device Data 5
MTD15N06VL
SAFEOPERATING AREA
100
nt
=--—- RDS(On)LIMIT
THERMAL LIMIT
‘-— PACWGE LIMIT
0.1 II I I 11111 1 II
0.1 110 100
VDS, DRAIN-T&SOURCE VOLTAGE (VOLTS)
Figure 11. Maximum Rated Forward Biased
Safe Operating Area
\i.\,.:*‘.:..*,~,::$
*,: ‘“ Figure 13. Thermal Response
...
TIME
Figure 14. Diode Reverse Recovery Waveform
6Motorola TMOS Power MOSFET Transistor Device Data
INFORMATION FOR USING THE DPAK SURFACE MOUNT
MTD15N06VL
PACWGE
RECOMMENDED FOOTPRINT FOR SURFACE MOUNTED APPLICATIONS
Surface mount board layout is acfitical portion of the total between the board and the package. With the correct pad
design. The footprint for the semiconductor packages must be geomet~, the packages will self align when subjected to a
the correct size to ensure proper solder connection interface solder reflow process.
.~,.,.*,,~
POWER DISSIPATION FOR &,~$~~ACE MOUNT DEVICE
The power dissipation for asurface mount device is q,, ,~%,,~
S‘?he surface mount packages. One isto increase the area of the
function of the drain pad size, These can vary from ~a~~t$ ‘s’ drain pad. By increasing the area of the drain pad, the power
minimum pad size for soldering to a pad size given f$~..,’”*
maximum power dissipation. Power dissipation for ~su~ce
mount device is determined by TJ(m~), the m~ti~ rated
junction temperature of the die, R9JA, the ther~#~KgsRtance
from the device junction to ambient, a,~~~~~~perating
temperature, TA. Using the values provid-,t~e”data sheet,
PD can be calculated as follows: *(:~.
.,,.x\ ‘>~
,~3~,*.+-g\bkYp
.’. ‘;&?,y\},{\
‘!::+,..,1.
.,..,
The values for the ~~@~$ are found in the maximum
ratings table on the dah,s~et. Substituting these values into
the equation for ~+~pbi~~t temperature TA of 25°C, one can
calculate the p~~~+@sipation of the device. For aDPAK
device, PD ~k+yl~ted as follows.
.\.“$>)i:* .
.>,
‘board to achieve apower dissipation of 2.1 WaW. There are
other alternatives to achieving higher power dissipation from
dissipation can be increased. Although one can almost double
the power dissipation with this method, one will be giving up
area on the printed circuit board which can defeat the purpose
of using surface mount technology, For example, agraph of
HeJA versus drain pad area is shown in Figure 15,
z100
0Board MateHal =0.0625”
F
o11G-1 OFR4, 2oz Copper
z
~/1.75 Watts
g~60 ‘L /’ TA =25°C
~~
+-
m+
fi~60 I
mm /3.0 Watis
$2
Zo /
u+
u
~An I I
L!“ ,
/5.0 Watts
3/I I
u20 II
o2 4 6610
A, AREA (SQUARE INCHES)
Figure 15. Thermal Resistance versus Drain Pad
Area for the DPAK Package @ypicai)
Motorola TMOS Power MOSFET Transistor Device Data 7
PACWGE DIMENSIONS
F
NOTES
1, DIMENSIONING ANO TOLERANCING PER ANSI
Y14.5M, 1982,
2. ~NTROLLING OIMENSION INCH.
SME 2
PIN 1. GATE
2. OWIN
s0.020 P*J50,3 0.51 I1.27
uO.* I“Wl 0.51 I
v.&8&- ---” --” ‘--
2.. ‘k i
10 Motorola TMOS Power MOSFET Transistor Device Data
MTD15N06VL
NOTES
.
Motorola TMOS Power MOSFET Transistor Device Data 11
MTD15N06VL
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the suitabili~~j~s~oducts for any particular purpose, nor does Motorola assume any Iiatihty ariaing out of the application or use of any product or circuit, and
specificauy~aws any and all liabili~, including without limitation consequential or incidental damagea. Typicay parameter which may be provided in Motorola
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MOTOROLA oMTD15N06VUD