STx23NM50N Datasheet by STMicroelectronics

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May 2011 Doc ID 16913 Rev 4 1/21
21
STB23NM50N, STF23NM50N
STP23NM50N, STW23NM50N
N-channel 500 V, 0.162 Ω, 17 A TO-220, TO-220FP, TO-247, D²PAK
MDmesh™ II Power MOSFET
Features
100% avalanche tested
Low input capacitance and gate charge
Low gate input resistance
Application
Switching applications
Description
These devices are made using the second
generation of MDmesh™ technology. This
revolutionary Power MOSFET associates a new
vertical structure to the company’s strip layout to
yield one of the world’s lowest on-resistance and
gate charge. It is therefore suitable for the most
demanding high efficiency converters.
Figure 1. Internal schematic diagram
Order codes VDSS
(@Tjmax)
RDS(on)
max. ID
STB23NM50N
550 V < 0.19 Ω17 A
STF23NM50N
STP23NM50N
STW23NM50N
12
3
123
TO-220FP TO-220
123
TO-247
1
3
D²PAK
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Table 1. Device summary
Order codes Marking Package Packaging
STB23NM50N
23NM50N
D²PAK Tape and reel
STF23NM50N TO-220FP
Tu b eSTP23NM50N TO-220
STW23NM50N TO-247
www.st.com
Contents STB23NM50N, STF23NM50N, STP23NM50N, STW23NM50N
2/21 Doc ID 16913 Rev 4
Contents
1 Electrical ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
2 Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
2.1 Electrical characteristics (curves) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
3 Test circuits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
4 Package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
5 Package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
6 Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
STB23NM50N, STF23NM50N, STP23NM50N, STW23NM50N Electrical ratings
Doc ID 16913 Rev 4 3/21
1 Electrical ratings
Table 2. Absolute maximum ratings
Symbol Parameter
Value
Unit
TO-220, D²PAK TO-247 TO-220FP
VDS Drain-source voltage (VGS = 0) 500 V
VGS Gate- source voltage ± 25 V
IDDrain current (continuous) at TC = 25 °C 17 17 (1)
1. Limited only by maximum temperature allowed
A
IDDrain current (continuous) at TC = 100 °C 11 11 (1) A
IDM (2)
2. Pulse width limited by safe operating area
Drain current (pulsed) 68 68 (1) A
PTOT Total dissipation at TC = 25 °C 125 30 W
VISO
Insulation withstand voltage (RMS) from all
three leads to external heat sink
(t=1 s;TC=25 °C)
2500 V
dv/dt (3)
3. ISD 17 A, di/dt 400 A/µs, VDS peak V(BR)DSS, VDD = 80% V(BR)DSS
Peak diode recovery voltage slope 15 V/ns
Tstg Storage temperature -55 to 150 °C
TjMax. operating junction temperature 150 °C
Table 3. Thermal data
Symbol Parameter
Value
Unit
D²PAK TO-247 TO-220 TO-220FP
Rthj-case
Thermal resistance junction-case
max 14.17°C/W
Rthj-pcb (1)
1. When mounted on 1inch² FR-4 board, 2 oz Cu
Thermal resistance junction-pcb
minimum footprint 30 °C/W
Rthj-amb
Thermal resistance junction-
ambient max 62.5 50 62.5 °C/W
Tl
Maximum lead temperature for
soldering purpose 300 °C
Table 4. Avalanche characteristics
Symbol Parameter Value Unit
IAR
Avalanche current, repetitive or not-repetitive
(pulse width limited by Tj Max) 6A
EAS
Single pulse avalanche energy
(starting Tj = 25 °C, ID = IAR, VDD = 50 V) 254 mJ
Electrical characteristics STB23NM50N, STF23NM50N, STP23NM50N, STW23NM50N
4/21 Doc ID 16913 Rev 4
2 Electrical characteristics
(TCASE=25 °C unless otherwise specified)
Table 5. On/off states
Symbol Parameter Test conditions Min. Typ. Max. Unit
V(BR)DSS
Drain-source
breakdown voltage ID = 1 mA, VGS = 0 500 V
IDSS
Zero gate voltage
drain current (VGS = 0)
VDS = max rating
VDS = max rating, @125 °C
1
100
µA
µA
IGSS
Gate-body leakage
current (VDS = 0) VGS = ± 25 V 100 nA
VGS(th) Gate threshold voltage VDS = VGS, ID = 250 µA 2 3 4 V
RDS(on)
Static drain-source on
resistance VGS = 10 V, ID = 8.5 A 0.162 0.19 Ω
Table 6. Dynamic
Symbol Parameter Test conditions Min. Typ. Max. Unit
Ciss
Coss
Crss
Input capacitance
Output capacitance
Reverse transfer
capacitance
VDS = 50 V, f = 1 MHz,
VGS = 0 -
1330
84
4.8
-
pF
pF
pF
Coss eq. (1)
1. Coss eq. is defined as a constant equivalent capacitance giving the same charging time as Coss when VDS
increases from 0 to 80% VDS
Equivalent output
capacitance VGS = 0, VDS = 0 to 400 V - 210 - pF
Qg
Qgs
Qgd
Total gate charge
Gate-source charge
Gate-drain charge
VDD = 400 V, ID = 17 A,
VGS = 10 V,
(see Figure 18)
-
45
7
24
-
nC
nC
nC
RgGate input resistance
f=1 MHz Gate DC Bias=0
Test signal level=20 mV
open drain
-4.6 - Ω
STB23NM50N, STF23NM50N, STP23NM50N, STW23NM50N Electrical characteristics
Doc ID 16913 Rev 4 5/21
Table 7. Switching times
Symbol Parameter Test conditions Min. Typ. Max. Unit
td(on)
tr
td(off)
tf
Turn-on delay time
Rise time
Turn-off-delay time
Fall time
VDD = 250 V, ID = 17 A
RG=4.7 Ω VGS = 10 V
(see Figure 17)
-
6.6
19
71
29
-
ns
ns
ns
ns
Table 8. Source drain diode
Symbol Parameter Test conditions Min Typ. Max Unit
ISD
ISDM (1)
1. Pulse width limited by safe operating area
Source-drain current
Source-drain current (pulsed) -17
68
A
A
VSD (2)
2. Pulsed: pulse duration = 300 µs, duty cycle 1.5%
Forward on voltage ISD = 17 A, VGS = 0 - 1.5 V
trr
Qrr
IRRM
Reverse recovery time
Reverse recovery charge
Reverse recovery current
ISD = 17 A, di/dt = 100 A/µs
VDD = 60 V
(see Figure 22)
-
286
3700
26
ns
nC
A
trr
Qrr
IRRM
Reverse recovery time
Reverse recovery charge
Reverse recovery current
ISD = 17 A, di/dt = 100 A/µs
VDD = 60 V, Tj = 150 °C
(see Figure 22)
-
350
4800
27
ns
nC
A
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Electrical characteristics STB23NM50N, STF23NM50N, STP23NM50N, STW23NM50N
6/21 Doc ID 16913 Rev 4
2.1 Electrical characteristics (curves)
Figure 2. Safe operating area for TO-220,
D²PAK
Figure 3. Thermal impedance for TO-220,
D²PAK
Figure 4. Safe operating area for TO-220FP Figure 5. Thermal impedance for TO-220FP
Figure 6. Safe operating area for TO-247 Figure 7. Thermal impedance for TO-247
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STB23NM50N, STF23NM50N, STP23NM50N, STW23NM50N Electrical characteristics
Doc ID 16913 Rev 4 7/21
Figure 8. Output characteristics Figure 9. Transfer characteristics
Figure 10. Normalized BVDSS vs temperature Figure 11. Static drain-source on resistance
Figure 12. Gate charge vs gate-source voltage Figure 13. Capacitance variations
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Electrical characteristics STB23NM50N, STF23NM50N, STP23NM50N, STW23NM50N
8/21 Doc ID 16913 Rev 4
Figure 14. Normalized gate threshold voltage
vs temperature
Figure 15. Normalized on resistance vs
temperature
Figure 16. Source-drain diode forward
characteristics
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V
SD
04I
SD
(A)
(V)
210
68
0
0.2
0.4
0.6
0.8
1.0
1.2
T
J
=25°C
T
J
=150°C
T
J
=-50°C
12 14 16 18
1.4
AM09169v1
STB23NM50N, STF23NM50N, STP23NM50N, STW23NM50N Test circuits
Doc ID 16913 Rev 4 9/21
3 Test circuits
Figure 17. Switching times test circuit for
resistive load
Figure 18. Gate charge test circuit
Figure 19. Test circuit for inductive load
switching and diode recovery times
Figure 20. Unclamped inductive load test
circuit
Figure 21. Unclamped inductive waveform Figure 22. Switching time waveform
AM01468v1
VGS
PW
VD
RG
RL
D.U.T.
2200
μF
3.3
μFVDD
AM01469v1
VDD
47kΩ1kΩ
47kΩ
2.7kΩ
1kΩ
12V
Vi=20V=VGMAX
2200
μF
PW
IG=CONST
100Ω
100nF
D.U.T.
VG
AM01470v1
A
D
D.U.T.
S
B
G
25 Ω
AA
BB
RG
G
FAST
DIODE
D
S
L=100μH
μF
3.31000
μFVDD
AM01471v1
Vi
Pw
VD
ID
D.U.T.
L
2200
μF
3.3
μFVDD
AM01472v1
V(BR)DSS
VDD
VDD
VD
IDM
ID
AM01473v1
VDS
ton
tdon tdoff
toff
tf
tr
90%
10%
10%
0
0
90%
90%
10%
VGS
Package mechanical data STB23NM50N, STF23NM50N, STP23NM50N, STW23NM50N
10/21 Doc ID 16913 Rev 4
4 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.
STB23NM50N, STF23NM50N, STP23NM50N, STW23NM50N Package mechanical data
Doc ID 16913 Rev 4 11/21
Figure 23. TO-220FP drawing
Table 9. TO-220FP mechanical data
Dim.
mm
Min. Typ. Max.
A4.4 4.6
B2.5 2.7
D 2.5 2.75
E0.45 0.7
F0.75 1
F1 1.15 1.70
F2 1.15 1.70
G4.95 5.2
G1 2.4 2.7
H 10 10.4
L2 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
7012510_Rev_K
A
B
H
Dia
L7
D
E
L6 L5
L2
L3
L4
F1 F2
F
G
G1
Package mechanical data STB23NM50N, STF23NM50N, STP23NM50N, STW23NM50N
12/21 Doc ID 16913 Rev 4
Table 10. TO-220 type A mechanical data
Dim.
mm
Min. Typ. Max.
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 1.27
E10 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
L13 14
L1 3.50 3.93
L20 16.40
L30 28.90
P 3.75 3.85
Q 2.65 2.95
“fl c : I I; a “‘3 ¢* b (X3) MAJ ,Ji ”L mm) A
STB23NM50N, STF23NM50N, STP23NM50N, STW23NM50N Package mechanical data
Doc ID 16913 Rev 4 13/21
Figure 24. TO-220 type A drawing
0015988_typeA_Rev_S
Package mechanical data STB23NM50N, STF23NM50N, STP23NM50N, STW23NM50N
14/21 Doc ID 16913 Rev 4
Table 11. TO-247 mechanical data
Dim.
mm
Min. Typ. Max.
A 4.85 5.15
A1 2.20 2.60
b 1.0 1.40
b1 2.0 2.40
b2 3.0 3.40
c 0.40 0.80
D 19.85 20.15
E 15.45 15.75
e5.45
L 14.20 14.80
L1 3.70 4.30
L2 18.50
P 3.55 3.65
R 4.50 5.50
S5.50
@% «A» IF r: k/Q‘ J/ €5mfltflfl ‘F N
STB23NM50N, STF23NM50N, STP23NM50N, STW23NM50N Package mechanical data
Doc ID 16913 Rev 4 15/21
Figure 25. TO-247 drawing
0075325_F
Package mechanical data STB23NM50N, STF23NM50N, STP23NM50N, STW23NM50N
16/21 Doc ID 16913 Rev 4
Table 12. D²PAK (TO-263) mechanical data
Dim.
mm
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
E10 10.40
E1 8.50
e2.54
e1 4.88 5.28
H15 15.85
J1 2.49 2.69
L 2.29 2.79
L1 1.27 1.40
L2 1.30 1.75
R0.4
V2 0°
$ m Lfi comm/w A1 SEA m PMNE .225 ._ua
STB23NM50N, STF23NM50N, STP23NM50N, STW23NM50N Package mechanical data
Doc ID 16913 Rev 4 17/21
Figure 26. D²PAK footprint(a)
Figure 27. D²PAK (TO-263) drawing
a. All dimension are in millimeters
16.90
12.20
9.75
3.50
5.08
1.60
Footprint
0079457_S
Package mechanical data STB23NM50N, STF23NM50N, STP23NM50N, STW23NM50N
18/21 Doc ID 16913 Rev 4
5 Package mechanical data
Table 13. D²PAK (TO-263) tape and reel mechanical data
Tape Reel
Dim.
mm
Dim.
mm
Min. Max. Min. Max.
A0 10.5 10.7 A 330
B0 15.7 15.9 B 1.5
D 1.5 1.6 C 12.8 13.2
D1 1.59 1.61 D 20.2
E 1.65 1.85 G 24.4 26.4
F 11.4 11.6 N 100
K0 4.8 5.0 T 30.4
P0 3.9 4.1
P1 11.9 12.1 Base qty 1000
P2 1.9 2.1 Bulk qty 1000
R50
T 0.25 0.35
W 23.7 24.3
\kJ 0 ® 0 Via ® a o / O ‘ 8 C \@ fiH 8 \® 0 u ‘4 r» ' ‘\ K0 ;, \ fl J m Q ¢ ¢ 6 6 Q ¢ 6 6 6 ¢ ¢ 6 [n n ‘ [1r n
STB23NM50N, STF23NM50N, STP23NM50N, STW23NM50N Package mechanical data
Doc ID 16913 Rev 4 19/21
Figure 28. Tape
Figure 29. Reel
P1
A0 D1
P0
F
W
E
D
B0
K0
T
User direction of feed
P2
10 pitches cumulative
tolerance on tape +/- 0.2 mm
User direction of feed
R
Bending radius
Top cover
tape
AM08852v2
A
D
B
Full radius G measured at hub
C
N
REEL DIMENSIONS
40mm min.
Access hole
At slot location
T
Tape slot
in core for
tape start 25 mm min.
width
AM08851v2
Revision history STB23NM50N, STF23NM50N, STP23NM50N, STW23NM50N
20/21 Doc ID 16913 Rev 4
6 Revision history
Table 14. Document revision history
Date Revision Changes
11-Dec-2009 1 First release.
26-May-2010 2 Document status promoted from preliminary data to datasheet.
16-Sep-2010 3 Added new value in Figure 14, Figure 15 and Figure 10.
23-May-2011 4 Section 2.1: Electrical characteristics (curves) has been
updated.
STB23NM50N, STF23NM50N, STP23NM50N, STW23NM50N
Doc ID 16913 Rev 4 21/21
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