STD7NM50N - STD7NM50N-1
STF7NM50N - STP7NM50N
N-channel 500V - 0.70
Ω
- 5A - TO-220 - TO-220FP - IPAK - DPAK
Second generation MDmesh™ Power MOSFET
Features
Type
V
DSS
(@Tjmax)
R
DS(on)
STD7NM50N
STD7NM50N-1
STF7NM50N
STP7NM50N
550V
550V
550V
550V
<0.78
Ω
<0.78
Ω
<0.78
Ω
<0.78
Ω
1.
Limited only by maximum temperature allowed
■
■
■
100% avalanche tested
Low input capacitance and gate charge
Low gate input resistance
I
D
5A
5A
5A
(1)
5A
Description
This device is realized with 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
Application
■ Switching application
TO-220
1
2
3
IPAK
1
2
3
DPAK
1
3
1
2
3
TO-220FP
Internal schematic diagram
Order codes
Obsolete Product(s) - Obsolete Product(s)
Part number Marking Package Packaging
STD7NM50N-1
STD7NM50N
STF7NM50N
STP7NM50N
D7NM50N
D7NM50N
F7NM50N
P7NM50N
IPAK
DPAK
TO-220FP
TO-220
Tube
Tape & reel
Tube
Tube
April 2007 Rev 1 1/17 www.st.com
17
5
6
3
4
1
2
Contents
Contents
STD7NM50N - STD7NM50N-1 - STF7NM50N - STP7NM50N
Electrical ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
2.1
Electrical characteristics (curves) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Test circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Packaging mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Obsolete Product(s) - Obsolete Product(s)
2/17
STD7NM50N - STD7NM50N-1 - STF7NM50N - STP7NM50N Electrical ratings
Table 1.
Absolute maximum ratings
Value
Symbol Parameter
V
DS
V
GS
I
D
I
D
Drain-source voltage (V
Gate-source voltage
GS
=0)
Drain current (continuous) at T
C
= 25°C
Drain current (continuous) at T
C
= 100°C
I
DM
(2)
P
TOT dv/dt
(3)
Drain current (pulsed)
Total dissipation at T
C
= 25°C
Peak diode recovery voltage slope
V
ISO
Insulation withstand voltage (RMS) from all three leads to external heat sink
(t=1s;T
C
=25°C)
T j
T stg
Operating junction temperature
Storage temperature
1.
Limited only by maximum temperature allowed
2.
Pulse width limited by safe operating area
3.
I
SD
≤ 5A, di/dt ≤ 400A/µs, V
DD
=80% V
(BR)DSS
TO-220 / DPAK
IPAK
500
± 25
TO-220FP
5
3
20
45
5
(1)
3
(1)
20
(1)
20
--
15
-55 to 150
2500
Unit
V
°C
Table 2.
Thermal data
Max value
Symbol Parameter
TO-220FP
Unit
TO-220 / DPAK
IPAK
2.78
6.25
Rthj-case Thermal resistance junction-case max
Rthj-amb Thermal resistance junction-amb max
°C/W
°C/W 62.5
T l
Maximum lead temperature for soldering
300 Obsolete Product(s) - Obsolete Product(s) °C
Table 3.
Symbol
Avalanche characteristics
Parameter
I
AS
E
AS
Avalanche current, repetitive or notrepetitive (pulse width limited by Tj max)
Single pulse avalanche energy
(starting Tj=25°C, I
D
=I
AS
, V
DD
= 50V)
Max value
2
100
Unit
A mJ
A
W
V/ns
V
V
A
A
3/17
Electrical characteristics STD7NM50N - STD7NM50N-1 - STF7NM50N - STP7NM50N
(T
CASE
=25°C unless otherwise specified)
Table 4.
On/off states
Symbol Parameter Test conditions
V
(BR)DSS
Drain-source breakdown voltage
I
D
= 1mA, V
GS
= 0 dv/dt
I
(1)
DSS
Drain-source voltage slope
Zero gate voltage drain current (V
GS
= 0)
Vdd = 400V, Id = 5A,
Vgs = 10V
V
DS
= Max rating,
V
DS
= Max rating,Tc = 125°C
I
GSS
Gate body leakage current
(V
DS
= 0)
Gate threshold voltage
V
GS
= ±20V
V
GS(th)
V
DS
= V
GS
, I
D
= 250µA
R
DS(on)
Static drain-source on resistance
V
GS
= 10V, I
1.
Characteristics value at turn off on inductive load
D
=2.5A
Min Typ Max Unit
500
2
40
1
100
V
V/ns
µA
µA
100 nA
3 4 V
0.70
0.78
Ω
Table 5.
Symbol
Dynamic
Parameter Test conditions Min.
Typ.
Max.
Unit g fs
(1)
C
C
C iss oss rss
Forward transconductance V
DS
=15V, I
D
= 2.5A
Input capacitance
Output capacitance
Reverse transfer capacitance
V
DS
= 50V, f =1 MHz, V
GS
= 0
C oss eq.
(2)
Equivalent output capacitance
V
GS
= 0V, V
DS
= 0V to 400V
Rg Gate input resistance f=1MHz Gate DC Bias=0
Test signal level=20mV
Open drain
4
400
35
4
67
6
Q g
Q gs
Total gate charge Obsolete Product(s) - Obsolete Product(s)
Gate-drain charge
(see Figure 16)
12
2
6 nC nC nC Q gd
V
DD
= 400V, I
D
= 5A
V
GS
= 10V
1.
Pulsed: pulse duration = 300µs, duty cycle 1.5%
2.
C oss eq
. is defined as a constant equivalent capacitance giving the same charging time as C oss increases from 0 to 80% V
DSS
when V
DS
S pF
Ω pF pF pF
4/17
STD7NM50N - STD7NM50N-1 - STF7NM50N - STP7NM50N Electrical characteristics
Table 6.
Symbol t d(on) t r t d(off) t f
Switching times
Parameter
Turn-on delay time
Rise time
Turn-off delay time
Fall time
Test conditions
V
DD
= 250V, I
D
= 2.5A,
R
G
= 4.7
Ω, V
GS
= 10V
(see Figure 15)
Min Typ Max Unit
7
5
40
9 ns ns ns ns
Table 7.
Symbol
Source drain diode
Parameter Test conditions
I
SD
I
SDM
(1)
V
SD
(2) t rr
Q rr
I
RRM t rr
Q rr
I
RRM
Source-drain current
Source-drain current (pulsed)
Forward on voltage
Reverse recovery time
Reverse recovery charge
Reverse recovery current
Reverse recovery time
Reverse recovery charge
Reverse recovery current
1.
Pulse width limited by safe operating area
2.
Pulsed: pulse duration = 300µs, duty cycle 1.5%
I
SD
= 5A, V
GS
= 0
I
SD
=5A, di/dt =100A/µs,
V
DD
=100V, Tj=25°C
(see Figure 17)
I
SD
=5A, di/dt =100A/µs,
V
DD
=100V, Tj=150°C
(see Figure 17)
Min Typ Max Unit
250
2
13
330
2
13
5
20
1.3
A
A
V ns
µC
A ns
µC
A
Obsolete Product(s) - Obsolete Product(s)
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Electrical characteristics STD7NM50N - STD7NM50N-1 - STF7NM50N - STP7NM50N
Figure 1.
Safe operating area for TO-220 /
DPAK / IPAK
Figure 2.
Thermal impedance for TO-220 /
DPAK / IPAK
Figure 3.
Safe operating area for TO-220FP Figure 4.
Thermal impedance for TO-220FP
Figure 5.
Output characteristics Figure 6.
Transfer characteristics
Obsolete Product(s) - Obsolete Product(s)
6/17
STD7NM50N - STD7NM50N-1 - STF7NM50N - STP7NM50N
Figure 7.
Transconductance Figure 8.
Electrical characteristics
Static drain-source on resistance
Figure 9.
Gate charge vs. gate-source voltage
Figure 10.
Capacitance variations
Figure 11.
Normalized gate threshold voltage vs. temperature
Figure 12.
Normalized on resistance vs. temperature
Obsolete Product(s) - Obsolete Product(s)
7/17
Electrical characteristics
Figure 13.
Source-drain diode forward characteristics
STD7NM50N - STD7NM50N-1 - STF7NM50N - STP7NM50N
Figure 14.
Normalized BV
DSS
vs. temperature
Obsolete Product(s) - Obsolete Product(s)
8/17
STD7NM50N - STD7NM50N-1 - STF7NM50N - STP7NM50N
3 Test circuit
Figure 15. Switching times test circuit for resistive load
Figure 16. Gate charge test circuit
Test circuit
Figure 17. Test circuit for inductive load switching and diode recovery times
Figure 18. Unclamped Inductive load test circuit
Figure 19. Unclamped inductive waveform Figure 20. Switching time waveform
Obsolete Product(s) - Obsolete Product(s)
9/17
Package mechanical data
4
STD7NM50N - STD7NM50N-1 - STF7NM50N - STP7NM50N
Package mechanical data
In order to meet environmental requirements, ST offers these devices in ECOPACK® packages. These packages have a Lead-free second level interconnect. The category of second level interconnect is marked on the package and on the inner box label, in compliance with JEDEC Standard JESD97. The maximum ratings related to soldering conditions are also marked on the inner box label. ECOPACK is an ST trademark.
ECOPACK specifications are available at: www.st.com
Obsolete Product(s) - Obsolete Product(s)
10/17
STD7NM50N - STD7NM50N-1 - STF7NM50N - STP7NM50N
TO-220 mechanical data
Package mechanical data
Dim
L
L1
L20
L 3 0
∅
P
Q e1
F
H1
J1
D
D1
E e
A b b 1 c
Min
4.40
0.61
1.14
0.4
9
15.25
10
2.40
4.
9 5
1.2
3
6.20
2.40
1 3
3 .50
3 .75
2.65
mm
Typ
1.27
16.40
2 8 .
9 0
Max
4.60
0.
88
1.70
0.70
15.75
10.40
2.70
5.15
1.
3 2
6.60
2.72
14
3 .
93
3 .
8 5
2.
9 5
Min
0.17
3
0.024
0.044
0.01
9
0.6
0.
393
0.0
9 4
0.1
9 4
0.04
8
0.244
0.0
9 4
0.511
0.1
3 7
0.147
0.104
inch
Typ
0.050
0.645
1.1
3 7
Max
0.1
8 1
0.0
3 4
0.066
0.027
0.62
0.40
9
0.106
0.202
0.051
0.256
0.107
0.551
0.154
0.151
0.116
Obsolete Product(s) - Obsolete Product(s)
11/17
Package mechanical data STD7NM50N - STD7NM50N-1 - STF7NM50N - STP7NM50N
DIM.
G
G1
H
L2
F
F1
F2
A
B
D
E
L6
L7
Ø
L3
L4
L5
0.75
1.15
1.15
4.95
2.4
10
MIN.
4.4
2.5
2.5
0.45
28.6
9.8
2.9
15.9
9
3
TO-220FP MECHANICAL DATA mm.
TYP
16
1
1.7
1.7
5.2
2.7
10.4
MAX.
4.6
2.7
2.75
0.7
30.6
10.6
3.6
16.4
9.3
3.2
MIN.
0.173
0.098
0.098
0.017
0.030
0.045
0.045
0.195
0.094
0.393
1.126
.0385
0.114
0.626
0.354
0.118
inch
TYP.
0.630
MAX.
0.181
0.106
0.108
0.027
0.039
0.067
0.067
0.204
0.106
0.409
1.204
0.417
0.141
0.645
0.366
0.126
L6
L7
L3
Obsolete Product(s) - Obsolete Product(s)
L2
L5
L4
1 2 3
12/17
STD7NM50N - STD7NM50N-1 - STF7NM50N - STP7NM50N Package mechanical data
DIM.
D
E
G
B5
B6
C
C2
H
L
L1
L2
A
A1
A3
B
B2
B3
0.45
0.48
6
6.4
4.4
15.9
9
0.8
MIN.
2.2
0.9
0.7
0.64
5.2
TO-251 (IPAK) MECHANICAL DATA mm
TYP.
0.3
0.8
0.95
0.6
0.6
6.2
6.6
4.6
16.3
9.4
1.2
1
MAX.
2.4
MIN.
0.086
1.1
0.035
1.3 0.027
0.9
5.4
0.85
0.025
0.204
0.017
0.019
0.236
0.252
0.173
0.626
0.354
0.031
inch
TYP.
0.012
0.031
H
0.037
0.023
0.023
0.244
0.260
0.181
0.641
0.370
0.047
0.039
MAX.
0.094
0.043
0.051
0.031
0.212
0.033
L2 D
L
0068771-E
13/17
Package mechanical data STD7NM50N - STD7NM50N-1 - STF7NM50N - STP7NM50N
DIM.
C
C2
D
D1
E
E1 e e1
H
L
(L1)
L2
L4
R
V2
A
A1
A2
B b4
4.4
9.35
1
0.6
0°
MIN.
2.2
0.9
0.03
0.64
5.2
0.45
0.48
6
6.4
DPAK MECHANICAL DATA mm.
TYP
5.1
4.7
2.28
MAX.
2.4
1.1
0.23
0.9
5.4
0.6
0.6
6.2
6.6
MIN.
0.086
0.035
0.001
0.025
0.204
0.017
0.019
0.236
0.252
4.6
10.1
0.173
0.368
0.039
2.8
0.8
0.2
1
8°
0.023
0° inch
TYP.
0.200
0.185
0.090
0.110
0.031
0.008
MAX.
0.094
0.043
0.009
0.035
0.212
0.023
0.023
0.244
0.260
0.181
0.397
0.039
8°
Obsolete Product(s) - Obsolete Product(s)
0068772-F
14/17
STD7NM50N - STD7NM50N-1 - STF7NM50N - STP7NM50N
5 Packaging mechanical data
DPAK FOOTPRINT
Packaging mechanical data
All dimensions are in millimeters
A0
B0
B1
D
D1
E
F
TAPE MECHANICAL DATA mm inch
DIM.
MIN.
MAX.
MIN.
MAX.
6.8
7 0.267 0.275
10.4
10.6
0.409 0.417
1.5
1.5
12.1
1.6
0.476
0.059 0.063
0.059
1.65
1.85
0.065 0.073
7.4
7.6
0.291 0.299
P1
P2
R
W
7.9
1.9
40
4.1
0.153 0.161
8.1
0.311
0.319
2.1
0.075 0.082
1.574
15.7
16.3
0.618
0.641
TAPE AND REEL SHIPMENT
G
N
T
A
B
C
D
REEL MECHANICAL DATA mm inch
DIM.
MIN.
MAX.
MIN.
MAX.
330 12.992
1.5
0.059
12.8
13.2
0.504
0.520
20.2
0.795
16.4
18.4
0.645
0.724
50 1.968
22.4
0.881
BASE QTY
2500
BULK QTY
2500
15/17
Revision history STD7NM50N - STD7NM50N-1 - STF7NM50N - STP7NM50N
Table 8.
Date
Revision history
Revision
10-Apr-2007 1 First release
Changes
Obsolete Product(s) - Obsolete Product(s)
16/17
STD7NM50N - STD7NM50N-1 - STF7NM50N - STP7NM50N
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Obsolete Product(s) - Obsolete Product(s)
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