STB18N55M5, STD18N55M5,
STF18N55M5, STP18N55M5
N-channel 550 V, 0.150 Ω typ., 16 A, MDmesh™ V Power MOSFETs
in D²PAK, DPAK, TO-220FP and TO-220 packages
Datasheet - production data
Features
TAB
TAB
Order codes
VDS @ TJmax
RDS(on) max
ID
600 V
0.192 Ω
16 A
3
STB18N55M5
1
3
1
DPAK
D²PAK
STD18N55M5
STF18N55M5
TAB
STP18N55M5
• Higher VDSS rating
3
3
1
2
1
TO-220FP
2
• High dv/dt capability
• Excellent switching performance
TO-220
• Easy to drive
Figure 1. Internal schematic diagram
• 100% avalanche tested
Applications
'7$%
• Switching applications
Description
*
6
!-V
These devices are N-channel MDmesh™ V
Power MOSFETs based on an innovative
proprietary vertical process technology, which is
combined with STMicroelectronics’ well-known
PowerMESH™ horizontal layout structure. The
resulting product has extremely low onresistance, which is unmatched among siliconbased Power MOSFETs, making it especially
suitable for applications which require superior
power density and outstanding efficiency.
Table 1. Device summary
Order codes
Marking
Package
STB18N55M5
D²PAK
STD18N55M5
DPAK
Packaging
Tape and reel
18N55M5
STF18N55M5
TO-220FP
STP18N55M5
TO-220
Tube
November 2013
This is information on a product in full production.
DocID17078 Rev 3
1/24
www.st.com
Contents
STB18N55M5, STD18N55M5, STF18N55M5, STP18N55M5
Contents
1
Electrical ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
2
Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
2.1
Electrical characteristics (curves) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
3
Test circuits
4
Package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
5
Packaging mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
6
Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
2/24
.............................................. 9
DocID17078 Rev 3
STB18N55M5, STD18N55M5, STF18N55M5, STP18N55M5
1
Electrical ratings
Electrical ratings
Table 2. Absolute maximum ratings
Value
Symbol
VGS
ID
ID
Parameter
TO-220, DPAK,
D²PAK
Gate-source voltage
Unit
TO-220FP
± 25
Drain current (continuous) at TC = 25 °C
V
16
16
(1)
A
(1)
A
Drain current (continuous) at TC = 100 °C
10
10
IDM (2)
Drain current (pulsed)
64
64 (1)
A
PTOT
Total dissipation at TC = 25 °C
110
25
W
IAR
Avalanche current, repetitive or notrepetitive (pulse width limited by Tj max)
4
A
EAS
Single pulse avalanche energy
(starting Tj = 25°C, ID = IAR, VDD = 50 V)
210
mJ
Peak diode recovery voltage slope
15
V/ns
dv/dt (3)
VISO
Insulation withstand voltage (RMS) from all
three leads to external heat sink
(t = 1 s; TC = 25 °C)
Tstg
Storage temperature
Tj
2500
Max. operating junction temperature
V
- 55 to 150
°C
150
°C
1. Limited by maximum junction temperature.
2. Pulse width limited by safe operating area.
3. ISD ≤ 16 A, di/dt ≤ 400 A/µs, VPeak < V (BR)DSS, VDD = 340 V.
Table 3. Thermal data
Value
Symbol
Parameter
Unit
D²PAK DPAK TO-220 TO-220FP
Rthj-case Thermal resistance junction-case max
1.14
Rthj-amb Thermal resistance junction-ambient max
Rthj-pcb
Thermal resistance junction-pcb max
DocID17078 Rev 3
5
62.5
30
50
°C/W
°C/W
°C/W
3/24
24
Electrical characteristics
2
STB18N55M5, STD18N55M5, STF18N55M5, STP18N55M5
Electrical characteristics
(TC = 25 °C unless otherwise specified)
Table 4. On /off states
Symbol
V(BR)DSS
Parameter
Drain-source
breakdown voltage
Test conditions
ID = 1 mA, VGS = 0
IDSS
VDS = 550 V
Zero gate voltage
drain current (VGS = 0) VDS = 550 V, TC=125 °C
IGSS
Gate-body leakage
current (VDS = 0)
Min.
Typ.
Max.
Unit
550
V
1
µA
100
µA
± 100
nA
4
5
V
0.150
0.192
Ω
Min.
Typ.
Max.
Unit
-
1260
-
pF
-
42
-
pF
-
3.6
-
pF
-
103
-
pF
-
35
-
pF
f = 1 MHz open drain
-
2.8
-
Ω
VDD = 440 V, ID = 8 A,
VGS = 10 V
(see Figure 20)
-
31
-
nC
-
8.3
-
nC
-
14.2
-
nC
VGS = ± 25 V
VGS(th)
Gate threshold voltage VDS = VGS, ID = 250 µA
RDS(on)
Static drain-source onVGS = 10 V, ID = 8 A
resistance
3
Table 5. Dynamic
Symbol
Parameter
Ciss
Input capacitance
Coss
Output capacitance
Crss
Reverse transfer
capacitance
Co(tr)(1)
Equivalent
capacitance time
related
Co(er)
(2)
Equivalent
capacitance energy
related
RG
Intrinsic gate
resistance
Qg
Total gate charge
Qgs
Gate-source charge
Qgd
Gate-drain charge
Test conditions
VDS = 100 V, f = 1 MHz,
VGS = 0
VDS = 0 to 440 V
1. Coss eq. time related is defined as a constant equivalent capacitance giving the same charging time as Coss
when VDS increases from 0 to 80% VDSS
2. Coss eq. energy related is defined as a constant equivalent capacitance giving the same stored energy as
Coss when VDS increases from 0 to 80% VDSS
4/24
DocID17078 Rev 3
STB18N55M5, STD18N55M5, STF18N55M5, STP18N55M5
Electrical characteristics
Table 6. Switching times
Symbol
td(v)
Parameter
Voltage delay time
tr(v)
Voltage rise time
tf(i)
Current fall time
tc(off)
Test conditions
VDD = 400 V, ID = 10.5 A,
RG = 4.7 Ω, VGS = 10 V
(see Figure 19, Figure 24)
Crossing time
Min.
Typ.
Max
Unit
-
37
-
ns
-
7
-
ns
-
8.3
-
ns
-
10.3
-
ns
Min.
Typ.
Table 7. Source drain diode
Symbol
Parameter
Test conditions
Max. Unit
Source-drain current
-
16
A
ISDM
(1)
Source-drain current (pulsed)
-
64
A
VSD
(2)
Forward on voltage
-
1.5
V
ISD
trr
ISD = 16 A, VGS = 0
Reverse recovery time
Qrr
Reverse recovery charge
IRRM
Reverse recovery current
trr
Reverse recovery time
Qrr
Reverse recovery charge
IRRM
Reverse recovery current
ISD = 16 A, di/dt = 100 A/µs
VDD = 100 V (see Figure 21)
ISD = 16 A, di/dt = 100 A/µs
VDD = 100 V, Tj = 150 °C
(see Figure 21)
-
244
ns
-
2.8
µC
-
23
A
-
295
ns
-
3.7
µC
-
25
A
1. Pulse width limited by safe operating area
2. Pulsed: pulse duration = 300 µs, duty cycle 1.5%
DocID17078 Rev 3
5/24
24
Electrical characteristics
2.1
STB18N55M5, STD18N55M5, STF18N55M5, STP18N55M5
Electrical characteristics (curves)
Figure 2. Safe operating area for D²PAK and
TO-220
Figure 3. Thermal impedance for D²PAK and
TO-220
AM16073v1
n)
DS
(o
Op
Lim erat
ite ion
d b in
y m this
ax are
a
R
is
ID
(A)
10
10µs
100µs
1ms
1
10ms
Tj=150°C
Tc=25°C
Single pulse
0.1
0.1
10
1
100
VDS(V)
Figure 4. Safe operating area for DPAK
Figure 5. Thermal impedance for DPAK
AM16074v1
ID
(A)
n)
DS
10
(o
Op
Lim erat
ite ion
d b in
y m this
ax are
a
R
is
10µs
100µs
1ms
1
Tj=150°C
Tc=25°C
Single pulse
10ms
0.1
0.1
10
1
100
VDS(V)
Figure 6. Safe operating area TO220FP
Figure 7. Thermal impedance for TO-220FP
AM16075v1
ID
(A)
10
)
Op
Lim era
ite tion
d
by in t
m his
ax ar
RD ea
S(
is
on
10µs
1
100µs
1ms
10ms
0.1
Tj=150°C
Tc=25°C
Single pulse
0.01
0.1
6/24
1
10
100
VDS(V)
DocID17078 Rev 3
STB18N55M5, STD18N55M5, STF18N55M5, STP18N55M5
Figure 8. Output characteristics
Electrical characteristics
Figure 9. Transfer characteristics
AM16076v1
ID (A)
AM16077v1
ID (A)
VGS=9, 10V
8V
VDS=25V
35
30
30
25
7V
20
20
15
10
10
5
6V
0
0
5
0
10
20
15
VDS(V)
25
Figure 10. Gate charge vs gate-source voltage
AM16078v1
VDS
VGS
(V)
VDS
(V)
VDD=440V
ID=8A
12
3
4
5
7
6
8
9
VGS(V)
Figure 11. Static drain-source on-resistance
AM16079v1
RDS(on)
(Ω)
VGS=10V
0.18
400
10
350
300
8
0.17
0.16
250
6
200
4
150
100
2
0.15
0.14
0.13
50
0
0
5
10
15
20
25
30
0
35 Qg(nC)
Figure 12. Capacitance variations
0
2
4
6
8
10
12
14
ID(A)
Figure 13. Output capacitance stored energy
AM16080v1
C
(pF)
0.12
AM16081v1
Eoss (µJ)
5
10000
Ciss
1000
4
3
100
2
Coss
10
1
Crss
1
0.1
1
10
100
VDS(V)
DocID17078 Rev 3
0
0
100
200
300
400
500
VDS(V)
7/24
24
Electrical characteristics
STB18N55M5, STD18N55M5, STF18N55M5, STP18N55M5
Figure 14. Normalized gate threshold voltage
vs. temperature
AM05459v1
VGS(th)
(norm)
1.10
VDS = VGS
ID = 250 µA
Figure 15. Normalized on-resistance vs.
temperature
AM05460v1
RDS(on)
(norm)
2.1
VGS = 10 V
ID = 8 A
1.9
1.00
1.7
1.5
1.3
0.90
1.1
0.9
0.80
0.7
0.70
-50 -25
0
25
50
Figure 16. Drain-source diode forward
characteristics
AM05461v1
VSD
(V)
0.5
-50 -25
TJ(°C)
75 100
0
25
50
75 100
TJ(°C)
Figure 17. Normalized VDS vs. temperature
AM10399v1
VDS
(norm)
TJ=-50°C
1.08
1.2
ID = 1mA
1.06
1.0
1.04
0.8
1.02
TJ=25°C
1.00
0.6
TJ=150°C
0.98
0.4
0.96
0.2
0
0.94
0
10
20
30
40
50 ISD(A)
0.92
-50 -25
Figure 18. Switching losses vs. gate
resistance (1)
E
(µJ)
250
AM16082v1
ID=10.5A
VDD=440V
VGS=10V
Eon
200
150
100
Eoff
50
0
0
5 10 15 20 25 30 35 40
RG(Ω)
1. Eon including reverse recovery of a SiC diode
8/24
DocID17078 Rev 3
0
25
50
75 100
TJ(°C)
STB18N55M5, STD18N55M5, STF18N55M5, STP18N55M5
3
Test circuits
Test circuits
Figure 19. Switching times test circuit for
resistive load
Figure 20. Gate charge test circuit
VDD
12V
47kΩ
1kΩ
100nF
3.3
μF
2200
RL
μF
IG=CONST
VDD
VGS
100Ω
Vi=20V=VGMAX
VD
RG
2200
μF
D.U.T.
D.U.T.
VG
2.7kΩ
PW
47kΩ
1kΩ
PW
AM01468v1
Figure 21. Test circuit for inductive load
switching and diode recovery times
A
A
AM01469v1
Figure 22. Unclamped inductive load test circuit
L
A
D
G
D.U.T.
FAST
DIODE
B
B
VD
L=100μH
S
3.3
μF
B
25 Ω
1000
μF
D
VDD
2200
μF
3.3
μF
VDD
ID
G
RG
S
Vi
D.U.T.
Pw
AM01470v1
AM01471v1
Figure 23. Unclamped inductive waveform
V(BR)DSS
Figure 24. Switching time waveform
Concept waveform for Inductive Load Turn-off
Id
VD
90%Vds
90%Id
Tdelay-off
-off
IDM
Vgs
90%Vgs
on
ID
Vgs(I(t))
))
VDD
VDD
10%Id
10%Vds
Vds
Trise
AM01472v1
DocID17078 Rev 3
Tfall
Tcross --over
AM05540v1
9/24
24
Package mechanical data
4
STB18N55M5, STD18N55M5, STF18N55M5, STP18N55M5
Package mechanical data
In order to meet environmental requirements, ST offers these devices in different grades of
ECOPACK® packages, depending on their level of environmental compliance. ECOPACK®
specifications, grade definitions and product status are available at: www.st.com.
ECOPACK® is an ST trademark.
10/24
DocID17078 Rev 3
STB18N55M5, STD18N55M5, STF18N55M5, STP18N55M5
Package mechanical data
Table 8. D²PAK (TO-263) mechanical data
mm
Dim.
Min.
Typ.
Max.
A
4.40
4.60
A1
0.03
0.23
b
0.70
0.93
b2
1.14
1.70
c
0.45
0.60
c2
1.23
1.36
D
8.95
9.35
D1
7.50
E
10
E1
8.50
10.40
e
2.54
e1
4.88
5.28
H
15
15.85
J1
2.49
2.69
L
2.29
2.79
L1
1.27
1.40
L2
1.30
1.75
R
V2
0.4
0°
8°
DocID17078 Rev 3
11/24
24
Package mechanical data
STB18N55M5, STD18N55M5, STF18N55M5, STP18N55M5
Figure 25. D²PAK (TO-263) drawing
0079457_T
Figure 26. D²PAK footprint(a)
16.90
12.20
5.08
1.60
3.50
9.75
a. All dimension are in millimeters
12/24
DocID17078 Rev 3
Footprint
STB18N55M5, STD18N55M5, STF18N55M5, STP18N55M5
Package mechanical data
Table 9. DPAK (TO-252) type A mechanical data
mm
Dim.
Min.
Typ.
Max.
A
2.20
2.40
A1
0.90
1.10
A2
0.03
0.23
b
0.64
0.90
b4
5.20
5.40
c
0.45
0.60
c2
0.48
0.60
D
6.00
6.20
D1
E
5.10
6.40
6.60
E1
4.70
e
2.28
e1
4.40
4.60
H
9.35
10.10
L
1.00
1.50
(L1)
2.80
L2
0.80
L4
0.60
1.00
R
V2
0.20
0°
8°
DocID17078 Rev 3
13/24
24
Package mechanical data
STB18N55M5, STD18N55M5, STF18N55M5, STP18N55M5
Figure 27. DPAK (TO-252) type A drawing
0068772_M_type_A
14/24
DocID17078 Rev 3
STB18N55M5, STD18N55M5, STF18N55M5, STP18N55M5
Package mechanical data
Figure 28. DPAK (TO-252) type A footprint (b)
Footprint_REV_M_type_A
b. All dimensions are in millimeters
DocID17078 Rev 3
15/24
24
Package mechanical data
STB18N55M5, STD18N55M5, STF18N55M5, STP18N55M5
Table 10. TO-220FP mechanical data
mm
Dim.
Min.
Typ.
A
4.4
4.6
B
2.5
2.7
D
2.5
2.75
E
0.45
0.7
F
0.75
1
F1
1.15
1.70
F2
1.15
1.70
G
4.95
5.2
G1
2.4
2.7
H
10
10.4
L2
16/24
Max.
16
L3
28.6
30.6
L4
9.8
10.6
L5
2.9
3.6
L6
15.9
16.4
L7
9
9.3
Dia
3
3.2
DocID17078 Rev 3
STB18N55M5, STD18N55M5, STF18N55M5, STP18N55M5
Package mechanical data
Figure 29. TO-220FP drawing
7012510_Rev_K_B
DocID17078 Rev 3
17/24
24
Package mechanical data
STB18N55M5, STD18N55M5, STF18N55M5, STP18N55M5
Table 11. TO-220 type A mechanical data
mm
Dim.
Min.
Typ.
A
4.40
4.60
b
0.61
0.88
b1
1.14
1.70
c
0.48
0.70
D
15.25
15.75
D1
18/24
Max.
1.27
E
10
10.40
e
2.40
2.70
e1
4.95
5.15
F
1.23
1.32
H1
6.20
6.60
J1
2.40
2.72
L
13
14
L1
3.50
3.93
L20
16.40
L30
28.90
∅P
3.75
3.85
Q
2.65
2.95
DocID17078 Rev 3
STB18N55M5, STD18N55M5, STF18N55M5, STP18N55M5
Package mechanical data
Figure 30. TO-220 type A drawing
?TYPE!?2EV?4
DocID17078 Rev 3
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24
Packaging mechanical data
5
STB18N55M5, STD18N55M5, STF18N55M5, STP18N55M5
Packaging mechanical data
Table 12. D²PAK (TO-263) tape and reel mechanical data
Tape
Reel
mm
mm
Dim.
20/24
Dim.
Min.
Max.
A0
10.5
10.7
A
B0
15.7
15.9
B
1.5
D
1.5
1.6
C
12.8
D1
1.59
1.61
D
20.2
E
1.65
1.85
G
24.4
F
11.4
11.6
N
100
K0
4.8
5.0
T
P0
3.9
4.1
P1
11.9
12.1
Base qty.
1000
P2
1.9
2.1
Bulk qty.
1000
R
50
T
0.25
0.35
W
23.7
24.3
DocID17078 Rev 3
Min.
Max.
330
13.2
26.4
30.4
STB18N55M5, STD18N55M5, STF18N55M5, STP18N55M5
Packaging mechanical data
Table 13. DPAK (TO-252) tape and reel mechanical data
Tape
Reel
mm
mm
Dim.
Dim.
Min.
Max.
A0
6.8
7
A
B0
10.4
10.6
B
1.5
12.1
C
12.8
1.6
D
20.2
G
16.4
50
B1
Min.
Max.
330
13.2
D
1.5
D1
1.5
E
1.65
1.85
N
F
7.4
7.6
T
K0
2.55
2.75
P0
3.9
4.1
Base qty.
2500
P1
7.9
8.1
Bulk qty.
2500
P2
1.9
2.1
R
40
T
0.25
0.35
W
15.7
16.3
DocID17078 Rev 3
18.4
22.4
21/24
24
Packaging mechanical data
STB18N55M5, STD18N55M5, STF18N55M5, STP18N55M5
Figure 31. Tape for D²PAK and DPAK
10 pitches cumulative
tolerance on tape +/- 0.2 mm
P0
P2
D
T
E
F
B1
W
K0
B0
For machine ref. only
including draft and
radii concentric around B0
A0
D1
P1
User direction of feed
R
Bending radius
User direction of feed
AM08852v1
Figure 32. Reel for D²PAK and DPAK
T
REEL DIMENSIONS
40mm min.
Access hole
At sl ot location
B
D
C
N
A
Tape slot
In core for
Full radius
Tape start
G measured
At hub
AM08851v1
22/24
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STB18N55M5, STD18N55M5, STF18N55M5, STP18N55M5
6
Revision history
Revision history
Table 14. Document revision history
Date
Revision
09-Feb-2010
1
First release.
04-Mar-2011
2
– Document status promoted from preliminary data to datasheet;
– Added new package, mechanical data: D²PAK.
22-Nov-2013
3
Changes
–
–
–
–
–
–
Updated: title on the cover page and RDS(on) values.
Modified: EAS value and note 3 in Table 2
Modified: RDS(on) value in Table 4, typical values in Table 5 and 7
Updated: the entire Table 5
Added: Section 2.1: Electrical characteristics (curves)
Updated: Section 4: Package mechanical data and Section 5:
Packaging mechanical data
– Updated: Figure 11 and 18
– Minor text changes.
DocID17078 Rev 3
23/24
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STB18N55M5, STD18N55M5, STF18N55M5, STP18N55M5
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