STP140NF75
STB140NF75 - STB140NF75-1
N-channel 75V - 0.0065
Ω
- 120A - D
2
PAK/I
2
/TO-220
STripFET™ III Power MOSFET
General features
Type
STB140NF75
STB140NF75-1
STP140NF75
V
DSS
75V
75V
75V
1.
Current limited by package
■ 100% avalanche tested
R
DS(on)
<0.0075
Ω
<0.0075
Ω
<0.0075
Ω
I
D
120A
(1)
120A
(1)
120A
(1)
Description
This Power MOSFET is the latest development of
STMicroelectronis unique "Single Feature Size™" strip-based process. The resulting transistor shows extremely high packing density for low onresistance, rugged avalanche characteristics and less critical alignment steps therefore a remarkable manufacturing reproducibility.
Applications
■ Switching application
TO-220
1
2
3
I
2
PAK
1
2
3
1
3
D
2
PAK
Internal schematic diagram
Order codes
Part number
STB140NF75T4
STB140NF75-1
STP140NF75
Marking
B140NF75
B140NF75
P140NF75
Package
D
2
PAK
I
2
PAK
TO-220
Packaging
Tape & reel
Tube
Tube
June 2006 Rev 4 1/18 www.st.com
18
5
6
3
4
7
1
2
Contents
Contents
STB140NF75 - STP140NF75-1 - STP140NF75
Electrical ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
2.1
Electrical characteristics (curves) . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Spice thermal model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Test circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Packaging mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
2/18
STB140NF75 - STP140NF75-1 - STP140NF75 Electrical ratings
Table 1.
Symbol
Absolute maximum ratings
Parameter
V
DS
V
DGR
V
GS
I
D
(1)
I
D
(1)
I
DM
(2)
P tot
Drain-source voltage (V
GS
Drain-gate voltage (R
GS
Gate- source voltage
= 0)
= 20 k Ω )
Drain current (continuous) at T
Drain current (continuous) at T
Drain current (pulsed)
C
C
= 25°C
= 100°C
Total dissipation at T
C
= 25°C
Derating Factor dv/dt
(3)
E
AS
(4)
T stg
T j
Peak diode recovery voltage slope
Single pulse avalanche energy
Storage temperature
Max. operating junction temperature
1.
Value limited by wire bonding
2.
Pulse width limited by safe operating area.
3.
I
SD
≤ ≤
DD
≤
(BR)DSS
, Tj T
JMAX
4.
Starting T j
= 25 °C, I
D
= 60A, V
DD
= 30V
Table 2.
Thermal data
Rthj-case Thermal resistance junction-case max
Rthj-amb Thermal resistance junction-ambient max
T
J
Maximum lead temperature for soldering purpose
(1)
1.
for 10 sec. 1.6mm from case
Value
75
75
± 20
120
100
480
310
2.08
10
750
-55 to 175
0.48
62.5
300
Unit
V
V
V
A
W
A
A
W/°C
V/ns mJ
°C
°C/W
°C/W
°C
3/18
Electrical characteristics STB140NF75 - STP140NF75-1 - STP140NF75
(T
CASE
=25°C unless otherwise specified)
Table 3.
Symbol
On/off states
Parameter
V
(BR)DSS
Drain-source breakdown voltage
I
DSS
I
GSS
V
GS(th)
R
DS(on)
Zero gate voltage drain current (V
GS
= 0)
Gate-body leakage current (V
DS
= 0)
Gate threshold voltage
Static drain-source on resistance
Test conditions
I
D
= 250µA, V
GS
=0
V
DS
= max ratings
V
DS
= max ratings,
T
C
= 125°C
V
GS
= ± 20V
V
DS
= V
GS
, I
D
= 250µA
V
GS
= 10V, I
D
= 70A
Min.
75
2
Typ.
Max.
Unit
V
1
10
µA
µA
±100
4
0.0065
0.0075
nA
V
Ω
Table 4.
Symbol
Dynamic
Parameter Test conditions g fs
C
C
C
(1) iss oss rss
Forward transconductance
Input capacitance
Output capacitance
Reverse transfer capacitance
V
V
V
DS
DS
GS
= 15V, I
= 25V, f = 1MHz,
= 0
D
= 70A t d(on) t r t d(off) t f
Turn-on delay time
Rise time
Turn-off delay time
Fall time
V
DD
R
G
= 38V, I
D
= 70A
= 4.7
Ω V
GS
= 10V
(see Figure 19 )
Q g
Q gs
Q gd
Total gate charge
Gate-source charge
Gate-drain charge
V
V
DD
GS
= 60V, I
= 10V
(see
1.
Pulsed: Pulse duration = 300 µs, duty cycle 1.5 %.
D
= 120A,
Figure 20 )
Min.
Typ.
Max.
Unit
160 S
5000
960
310
30
140
130
90
160
28
70
218 pF pF pF ns ns ns ns nC nC nC
4/18
STB140NF75 - STP140NF75-1 - STP140NF75 Electrical characteristics
Table 5.
Symbol
Source drain diode
Parameter Test conditions
I
I t
SD
I
SDM
V
SD
Q rr rr
(1)
(2)
RRM
Source-drain current
Source-drain current
(pulsed)
Forward on voltage
Reverse recovery time
Reverse recovery charge
Reverse recovery current
I
SD
= 120A, V
GS
= 0
I
SD
= 120A, di/dt = 100A/µs,
V
DD
= 35V, T j
= 150°C
(see Figure 21 )
1.
Pulse width limited by safe operating area.
2.
Pulsed: Pulse duration = 300 µs, duty cycle 1.5 %
Min.
Typ.
Max.
Unit
120
480
1.5
115
450
8
A
A
V ns nC
A
5/18
Electrical characteristics
Figure 1.
Safe operating area
STB140NF75 - STP140NF75-1 - STP140NF75
Figure 2.
Thermal impedance
Figure 3.
Output characterisics Figure 4.
Transfer characteristics
Figure 5.
Transconductance Figure 6.
Static drain-source on resistance
6/18
STB140NF75 - STP140NF75-1 - STP140NF75 Electrical characteristics
Figure 7.
Gate charge vs gate-source voltage Figure 8.
Capacitance variations
Figure 9.
Normalized gate threshold voltage vs temperature
Figure 10. Normalized on resistance vs temperature
Figure 11. Source-drain diode forward characteristics
Figure 12. Normalized B
VDSS
vs temperature
7/18
Electrical characteristics
Figure 13. Power derating vs Tc
STB140NF75 - STP140NF75-1 - STP140NF75
Figure 14. Max I
D
current vs Tc c
Figure 15. Thermal resistance R thj-a copper area
vs PCB Figure 16. Max power dissipation vs PCB copper area
8/18
STB140NF75 - STP140NF75-1 - STP140NF75
Figure 17. Allowable lav vs time in avalanche
Electrical characteristics
The previous curve gives the safe operating area for unclamped inductive loads, single pulse or repetitive, under the following conditions:
P
D(AVE)
= 0.5 * (1.3 * B
VDSS
* I
AV
)
E
AS(AR)
= P
D(AVE)
* t
AV
Where:
I
AV
is the allowable current in avalanche
P
D(AVE)
is the average power dissipation in avalanche (single pulse) t
AV
is the time in avalanche
To derate above 25 °C, at fixed I
AV
, the following equation must be applied:
I
AV
= 2 * (T jmax
- T
CASE
)/ (1.3 * B
VDSS
* Z th
)
Where:
Z th
= K * R th
is the value coming from normalized thermal response at fixed pulse width equal to T
AV
.
9/18
Spice thermal model
3 Spice thermal model
STB140NF75 - STP140NF75-1 - STP140NF75
Table 6.
Parameters
Parameter
CTHERM1
CTHERM2
CTHERM3
CTHERM4
CTHERM5
CTHERM6
RTHERM1
RTHERM2
RTHERM3
RTHERM4
RTHERM5
RTHERM6
Figure 18.
Scheme
Node
7 - 6
6 - 5
5 - 4
4 - 3
3 - 2
2 - 1
7 - 6
6 - 5
5 - 4
4 - 3
3 - 2
2 - 1
Value
1.49 * 10
-3
3.50 * 10
-2
5.94 * 10
-2
9.74 * 10
-2
8.86 * 10
-2
8.27 * 10
-1
0.0384
0.0624
0.072
0.0912
0.1008
0.1152
10/18
STB140NF75 - STP140NF75-1 - STP140NF75
4 Test circuit
Figure 19. Switching times test circuit for resistive load
Figure 20. Gate charge test circuit
Test circuit
Figure 21. Test circuit for inductive load switching and diode recovery times
Figure 22. Unclamped Inductive load test circuit
Figure 23. Unclamped inductive waveform Figure 24. Switching time waveform
11/18
Package mechanical data
5 Package mechanical data
STB140NF75 - STP140NF75-1 - STP140NF75
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
12/18
STB140NF75 - STP140NF75-1 - STP140NF75
DIM.
L
L2
L3
D1
E
E1
G
M
R
V2
A
A1
A2
B
B2
C
C2
D
4.88
15
1.27
1.4
2.4
MIN.
4.4
2.49
0.03
0.7
1.14
0.45
1.23
8.95
10
0º
D
2
PAK MECHANICAL DATA
TO-247 MECHANICAL DATA
mm.
TYP MAX.
4.6
2.69
0.23
0.93
1.7
0.6
1.36
9.35
MIN.
0.173
0.098
0.001
0.027
0.044
0.017
0.048
0.352
8
10.4
0.393
8.5
5.28
15.85
1.4
1.75
3.2
0.192
0.590
0.050
0.055
0.094
0.4
4º
Package mechanical data inch
TYP.
0.315
0.334
0.015
0.208
0.625
0.055
0.068
0.126
MAX.
0.181
0.106
0.009
0.036
0.067
0.023
0.053
0.368
1
13/18
Package mechanical data STB140NF75 - STP140NF75-1 - STP140NF75
DIM.
L
L1
L2
D e e1
E
A
A1 b b1 c c2
8.95
2.40
4.95
10
13
3.50
1.27
MIN.
4.40
2.40
0.61
1.14
0.49
1.23
TO-262 (I
2
PAK) MECHANICAL DATA
mm.
TYP inch
TYP.
9.35
2.70
5.15
10.40
14
3.93
1.40
MAX.
4.60
2.72
0.88
1.70
0.70
1.32
0.352
0.094
0.194
0.393
0.511
0.137
0.050
MIN.
0.173
0.094
0.024
0.044
0.019
0.048
0.368
0.106
0.202
0.410
0.551
0.154
0.055
MAX.
0.181
0.107
0.034
0.066
0.027
0.052
14/18
STB140NF75 - STP140NF75-1 - STP140NF75 Package mechanical data
DIM.
F
H1
J1
E e e1
A b b1 c
D
L
L1
L20
L30
øP
Q
MIN.
4.40
0.61
1.15
0.49
15.25
10
2.40
4.95
1.23
6.20
2.40
13
3.50
3.75
2.65
TO-220 MECHANICAL DATA
mm.
TYP MAX.
4.60
0.88
1.70
0.70
15.75
10.40
2.70
5.15
1.32
6.60
2.72
14
3.93
MIN.
0.173
0.024
0.045
0.019
0.60
0.393
0.094
0.194
0.048
0.244
0.094
0.511
0.137
16.40
28.90
3.85
2.95
0.147
0.104
inch
TYP.
0.645
1.137
MAX.
0.181
0.034
0.066
0.027
0.620
0.409
0.106
0.202
0.052
0.256
0.107
0.551
0.154
0.151
0.116
15/18
Packaging mechanical data
6
STB140NF75 - STP140NF75-1 - STP140NF75
Packaging mechanical data
D
2
PAK FOOTPRINT
16/18
E
F
K0
P0
A0
B0
D
D1
P1
P2
R
T
W
TAPE MECHANICAL DATA
DIM.
mm inch
MIN.
MAX.
MIN.
MAX.
10.5
10.7
0.413 0.421
15.7
15.9
0.618 0.626
1.5
1.6
0.059 0.063
1.59
1.61
0.062 0.063
1.65
1.85
0.065 0.073
11.4
11.6
0.449 0.456
4.8
3.9
5.0
0.189 0.197
4.1
0.153 0.161
11.9
12.1
0.468 0.476
1.9
2.1
0.075 0.082
50 1.574
0.25
0.35 0.0098 0.0137
23.7
24.3
0.933 0.956
* on sales type
TAPE AND REEL SHIPMENT
G
N
T
A
B
C
D
REEL MECHANICAL DATA
DIM.
mm inch
MIN.
MAX.
MIN.
MAX.
330 12.992
1.5
0.059
12.8
13.2
0.504
0.520
20.2
0795
24.4
26.4
0.960
1.039
100 3.937
30.4
1.197
BASE QTY
1000
BULK QTY
1000
STB140NF75 - STP140NF75-1 - STP140NF75
Table 7.
Date
Revision history
Revision
21-Jun-2004
19-Jun-2006
28-Jun-2006
2
3
4
Changes
Preliminary datasheet
New template, content change
Graphical updates, Figure 10 and
Figure 13
Revision history
17/18
STB140NF75 - STP140NF75-1 - STP140NF75
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