STF38N65M5,
STFW38N65M5
N-channel 650 V, 0.073 Ω typ., 30 A MDmesh™ V Power MOSFETs
in TO-220FP and TO-3PF packages
Datasheet - production data
Features
Order codes
VDS@ TJmax
RDS(on) max
ID
710 V
0.095 Ω
30 A
STF38N65M5
STFW38N65M5
1
• Higher VDSS rating and high dv/dt capability
3
2
1
3
TO-220FP
2
1
• Excellent switching performance
• 100% avalanche tested
TO-3PF
Applications
Figure 1. Internal schematic diagram
• Switching applications
Description
'
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.
*
6
$0Y
Table 1. Device summary
Order codes
Marking
Package
STF38N65M5
TO-220FP
38N65M5
STFW38N65M5
April 2014
This is information on a product in full production.
Packaging
Tube
TO-3PF
DocID026215 Rev 1
1/16
www.st.com
Contents
STF38N65M5, STFW38N65M5
Contents
1
Electrical ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
2
Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
2.1
Electrical characteristics (curves) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
3
Test circuits
4
Package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
5
2/16
.............................................. 9
4.1
TO-220FP, STF38N65M5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11
4.2
TO-3PF, STFW38N65M5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
DocID026215 Rev 1
STF38N65M5, STFW38N65M5
1
Electrical ratings
Electrical ratings
Table 2. Absolute maximum ratings
Value
Symbol
Parameter
Unit
TO-220FP
VGS
Gate-source voltage
ID(1)
ID(1)
IDM
(1), (2)
PTOT
dv/dt
(3)
dv/dt (4)
± 25
V
Drain current (continuous) at TC = 25 °C
30
A
Drain current (continuous) at TC = 100 °C
19
A
Drain current (pulsed)
120
A
Total dissipation at TC = 25 °C
35
57
W
Peak diode recovery voltage slope
15
V/ns
MOSFET dv/dt ruggedness
50
V/ns
VISO
Insulation withstand voltage (RMS) from all
three leads to external heat sink
(t = 1 s; TC = 25 °C)
Tstg
Storage temperature
Tj
TO-3PF
2500
3500
V
-55 to 150
°C
150
°C
Max. operating junction temperature
1. Limited by maximum junction temperature
2. Pulse width limited by safe operating area.
3. ISD ≤ 30 A, di/dt ≤ 400 A/μs; VPeak < V(BR)DSS, VDD = 400 V
4. VDS ≤ 520 V
Table 3. Thermal data
Value
Symbol
Parameter
Unit
TO-220FP
TO-3PF
Rthj-case Thermal resistance junction-case max
3.6
2.2
°C/W
Rthj-amb
62.5
50
°C/W
Thermal resistance junction-ambient max
Table 4. Avalanche characteristics
Symbol
Parameter
IAR
Avalanche current, repetitive or not repetitive
(pulse width limited by Tjmax)
EAS
Single pulse avalanche energy
(starting tj = 25°C, Id= IAR; Vdd= 50V)
DocID026215 Rev 1
Value
Unit
8
A
660
mJ
3/16
16
Electrical characteristics
2
STF38N65M5, STFW38N65M5
Electrical characteristics
(TC = 25 °C unless otherwise specified)
Table 5. On /off states
Symbol
V(BR)DSS
IDSS
IGSS
Parameter
Drain-source
breakdown voltage
Test conditions
ID = 1 mA, VGS = 0
Min.
Typ.
Unit
650
V
VDS = 650 V
Zero gate voltage
drain current (VGS = 0) VDS = 650 V, TC=125 °C
Gate-body leakage
current (VDS = 0)
Max.
1
μA
100
μA
± 100
nA
4
5
V
0.073
0.095
Ω
Min.
Typ.
Max.
Unit
-
3000
-
pF
-
74
-
pF
-
5.8
-
pF
-
244
-
pF
-
70
-
pF
f = 1 MHz open drain
-
2.4
-
Ω
VDD = 520 V, ID = 15 A,
VGS = 10 V
(see Figure 18)
-
71
-
nC
-
18
-
nC
-
30
-
nC
VGS = ± 25 V
VGS(th)
Gate threshold voltage VDS = VGS, ID = 250 μA
RDS(on)
Static drain-source
on-resistance
3
VGS = 10 V, ID = 15 A
Table 6. Dynamic
Symbol
Ciss
Parameter
Test conditions
Input capacitance
Coss
Output capacitance
Crss
Reverse transfer
capacitance
Co(tr)(1)
Equivalent
capacitance time
related
Co(er)(2)
Equivalent
capacitance energy
related
VDS = 100 V, f = 1 MHz,
VGS = 0
VDS = 0 to 520 V, VGS = 0
RG
Intrinsic gate
resistance
Qg
Total gate charge
Qgs
Gate-source charge
Qgd
Gate-drain charge
1. 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. Energy related is defined as a constant equivalent capacitance giving the same stored energy as Coss
when VDS increases from 0 to 80% VDSS
4/16
DocID026215 Rev 1
STF38N65M5, STFW38N65M5
Electrical characteristics
Table 7. 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 = 20 A,
RG = 4.7 Ω, VGS = 10 V
(see Figure 19 and
Figure 22)
Crossing time
Min.
Typ.
Max. Unit
-
66
-
ns
-
9
-
ns
-
9
-
ns
-
13
-
ns
Min.
Typ.
Table 8. Source drain diode
Symbol
Parameter
Test conditions
Max. Unit
Source-drain current
-
30
A
ISDM
(1)
Source-drain current (pulsed)
-
120
A
VSD
(2)
Forward on voltage
-
1.5
V
ISD
trr
ISD = 30 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 = 30 A, di/dt = 100 A/μs
VDD = 100 V (see Figure 22)
ISD = 30 A, di/dt = 100 A/μs
VDD = 100 V, Tj = 150 °C
(see Figure 22)
-
382
ns
-
6.6
μC
-
35
A
-
522
ns
-
10.3
μC
-
40
A
1. Pulse width limited by safe operating area.
2. Pulsed: pulse duration = 300 μs, duty cycle 1.5%
DocID026215 Rev 1
5/16
16
Electrical characteristics
2.1
STF38N65M5, STFW38N65M5
Electrical characteristics (curves)
Figure 2. Safe operating area for TO-220FP
Figure 3. Thermal impedance for TO-220FP
AM12635v1
ID
(A)
100
is
ea n)
ar (o
s RDS
i
th
in max
n
tio by
a
d
r
pe ite
O Lim
10
10µs
100µs
1
1ms
10ms
Tj=150°C
Tc=25°C
0.1
Sinlge
pulse
0.01
0.1
10
1
100
VDS(V)
Figure 4. Safe operating area for TO-3PF
GIPG040420141132SA
ID
(A)
Figure 5. Thermal impedance for TO-3PF
GIPG040420141142SA
K
δ=0.5
0.2
100
is
e a n)
a r (o
s R DS
i
th
in max
n
tio by
a
d
r
pe ite
O Lim
10
10µs
0.1
10 -1
0.05
100µs
0.02
1ms
1
10ms
Tj=150°C
Tc=25°C
0.1
0.01
0.1
Single pulse
Sinlge
pulse
1
10
100
VDS(V)
Figure 6. Output characteristics
GIPG040420141156SA
ID
(A)
80
c
0.01
10 -2
VGS = 9, 10 V
10 -3
10 -5
10 -4 10 -3
10 -2 10 -1
10 1 tp(s)
10 0
Figure 7. Transfer characteristics
GIPG040420141218SA
ID
(A)
80
VDS= 25V
VGS = 8 V
60
VGS = 7 V
40
40
20
0
0
6/16
60
VGS = 6 V
20
0
5
10
15
20 VDS(V)
DocID026215 Rev 1
3
4
5
6
7
8
VGS(V)
STF38N65M5, STFW38N65M5
Electrical characteristics
Figure 8. Gate charge vs gate-source voltage
AM12639v1
VDS
VGS
(V)
VDD=520V
(V)
ID=15A
500
VDS
12
Figure 9. Static drain-source on-resistance
AM12640v1
RDS(on)
(Ω)
0.088
VGS=10V
0.076
400
300
8
0.074
0.072
0.070
200
0.068
4
100
0
0
20
40
60
0
Qg(nC)
80
Figure 10. Capacitance variations
0.064
0
5
10
15
20
25 ID(A)
Figure 11. Output capacitance stored energy
AM12641v1
C
(pF)
0.066
AM12642v1
Eoss
(µJ)
14
10000
12
Ciss
1000
10
8
100
6
Coss
4
10
2
Crss
1
0.1
1
10
100
Figure 12. Normalized gate threshold voltage vs
temperature
AM05459v1
VGS(th)
(norm)
1.10
0
0
VDS(V)
ID = 250 µA
100
200 300
400 500 600
VDS(V)
Figure 13. Normalized on-resistance vs
temperature
RDS(on)
(norm)
2.1
AM05460v1
VGS = 10 V
ID = 15 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
75 100
TJ(°C)
0.5
-50 -25
DocID026215 Rev 1
0
25
50
75 100
TJ(°C)
7/16
16
Electrical characteristics
STF38N65M5, STFW38N65M5
Figure 14. Source-drain diode forward
characteristics
AM05461v1
VSD
(V)
Figure 15. Normalized V(BR)DSS vs temperature
AM10399v1
V(BR)DSS
(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
30
20
40
50 ISD(A)
0.92
-50 -25
Figure 16. Switching losses vs gate
resistance (1)
E
(μJ)
600
500
AM12643v1
Eon
ID=20A
VDD=400V
L=50µH
400
300
Eoff
200
100
0
0
10
20
30
40
RG(Ω)
1. Eon including reverse recovery of a SiC diode.
8/16
DocID026215 Rev 1
0
25
50
75 100
TJ(°C)
STF38N65M5, STFW38N65M5
3
Test circuits
Test circuits
Figure 17. Switching times test circuit for
resistive load
Figure 18. 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 19. Test circuit for inductive load
switching and diode recovery times
A
A
AM01469v1
Figure 20. 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 21. Unclamped inductive waveform
Figure 22. Switching time waveform
Inductive Load Turn - off
V(BR)DSS
Id
VD
90%Vds
90%Id
td(v)
IDM
Vgs
90%Vgs
on
ID
))
Vgs(I(t))
VDD
VDD
10%Id
10%Vds
Vds
tr(v)
AM01472v1
DocID026215 Rev 1
tf(i)
tc(off)
AM05540v1
9/16
16
Package mechanical data
4
STF38N65M5, STFW38N65M5
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.
10/16
DocID026215 Rev 1
STF38N65M5, STFW38N65M5
4.1
Package mechanical data
TO-220FP, STF38N65M5
Figure 23. TO-220FP drawing
7012510_Rev_K_B
DocID026215 Rev 1
11/16
16
Package mechanical data
STF38N65M5, STFW38N65M5
Table 9. TO-220FP mechanical data
mm
Dim.
Min.
Max.
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
12/16
Typ.
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
DocID026215 Rev 1
STF38N65M5, STFW38N65M5
4.2
Package mechanical data
TO-3PF, STFW38N65M5
Figure 24. TO-3PF drawing
7627132_D
DocID026215 Rev 1
13/16
16
Package mechanical data
STF38N65M5, STFW38N65M5
Table 10. TO-3PF mechanical data
mm
Dim.
Min.
Typ.
A
5.30
5.70
C
2.80
3.20
D
3.10
3.50
D1
1.80
2.20
E
0.80
1.10
F
0.65
0.95
F2
1.80
2.20
G
10.30
11.50
G1
14/16
Max.
5.45
H
15.30
15.70
L
9.80
L2
22.80
23.20
L3
26.30
26.70
L4
43.20
44.40
L5
4.30
4.70
L6
24.30
24.70
L7
14.60
15
N
1.80
2.20
R
3.80
4.20
Dia
3.40
3.80
10
DocID026215 Rev 1
10.20
STF38N65M5, STFW38N65M5
5
Revision history
Revision history
Table 11. Document revision history
Date
Revision
14-Apr-2014
1
Changes
First release. Part numbers previously included in datasheet
DocID022851
DocID026215 Rev 1
15/16
16
STF38N65M5, STFW38N65M5
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