Page 1
Features
Type V
STH270N4F3-6 40 V < 1.7 mΩ 180 A
1. Current limited by package
DSS
R
DS(on)
STH270N4F3-6
N-channel 40 V, 1.40 mΩ, 180 A, H2PA K
STripFET™ III Power MOSFET
(1)
I
D
TAB
■ Conduction losses reduced
■ Low profile, very low parasitic inductance, high
current package
Applications
■ Switching application
– Automotive
Description
This STripFET™ III Power MOSFET technology
is among the latest improvements, which have
been especially tailored to minimize on-state
resistance providing superior switching
performance.
7
1
H2PAK-6l
Figure 1. Internal schematic diagram
Table 1. Device summary
Order code Marking Package Packaging
2
STH270N4F3-6 270N4F3 H
January 2010 Doc ID 16957 Rev 1 1/13
PAK Tape and reel
www.st.com
13
Page 2
Contents STH270N4F3-6
Contents
1 Electrical ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
2 Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
2.1 Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
3 Test circuits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
4 Package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
5 Packaging mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
6 Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
2/13 Doc ID 16957 Rev 1
Page 3
STH270N4F3-6 Electrical ratings
1 Electrical ratings
Table 2. Absolute maximum ratings
Symbol Parameter Value Unit
P
V
V
I
I
DM
TOT
D
Drain-source voltage (vgs = 0)
DS
Gate-source voltage ± 20 V
GS
(1)
Drain current (continuous) at TC = 25 °C
I
Drain current (continuous) at TC = 100 °C
D
(1)
Drain current (pulsed) 720 A
(2)
Total dissipation at TC = 25 °C
40 V
180 A
180 A
300 W
Derating factor 2 W/°C
(3)
E
AS
T
1. Current limited by package
2. This value is rated according to Rthj-c
3. Starting Tj = 25 °C, ID = 80 A, VDD = 32 V
Single pulse avalanche energy 1000 mJ
Storage temperature
stg
T
Operating junction temperature
j
-55 to 175 °C
Table 3. Thermal data
Symbol Parameter Value Unit
R
thj-case
R
thj-pcb
1. When mounted on 1 inch2 FR-4 2 oz Cu.
Thermal resistance junction-case max 0.5 °C/W
(1)
Thermal resistance junction-pcb max 35 °C/W
Doc ID 16957 Rev 1 3/13
Page 4
Electrical characteristics STH270N4F3-6
2 Electrical characteristics
(Tcase =25°C unless otherwise specified)
Table 4. On /off states
Symbol Parameter T est conditions Min. Typ. Max. Unit
V
(BR)DSS
I
DSS
I
GSS
V
GS(th)
R
DS(on)
Drain-source
breakdown voltage
Zero gate voltage
drain current (V
GS
= 0)
Gate body leakage
current (V
DS
= 0)
Gate threshold voltage
Static drain-source on
resistance
= 250µA, VGS= 0
I
D
V
= Max rating,
DS
V
= Max rating, Tc=125°C
DS
= ± 20V
V
DS
V
= VGS, ID = 250µA
DS
V
= 10V, ID= 80A
GS
40 V
10
100µAµA
±200 nA
24V
1.40 1.70 mΩ
Table 5. Dynamic
Symbol Parameter Test conditions Min. Typ. Max. Unit
Forward
(1)
g
fs
C
C
C
Q
Q
Q
1. Pulsed: Pulse duration = 300 µs, duty cycle 1.5%
transconductance
Input capacitance
iss
Output capacitance
oss
Reverse transfer
rss
capacitance
g
Total gate charge
Gate-source charge
gs
Gate-drain charge
gd
VDS = 10V, ID= 100A
VDS = 25V, f = 1 MHz, VGS =0
= 20V, ID= 160A,
V
DD
V
= 10V
GS
(see Figure 14)
200 S
7400
1800
50
110
150 nC
30
25
pF
pF
pF
nC
nC
Table 6. Switching times
Symbol Parameter Test conditions Min. Typ. Max Unit
= 20V, ID = 80A
V
t
d(on)
t
d(off)
Turn-on delay time
t
Rise time
r
Turn-off delay time
t
Fall time
f
4/13 Doc ID 16957 Rev 1
DD
R
= 4.7Ω, VGS= 10V,
G
(see Figure 13)
= 20V, ID = 80A
V
DD
= 4.7Ω, VGS= 10V,
R
G
(see Figure 13)
25
180
110
45
ns
ns
ns
ns
Page 5
STH270N4F3-6 Electrical characteristics
Table 7. Source drain diode
Symbol Parameter Test conditions Min. Typ. Max. Unit
I
SD
Source-drain current
(1)
I
SD
V
SD
Q
I
RRM
1. Pulse width limited by safe operating area
2. Pulsed: Pulse duration = 300 µs, duty cycle 1.5%
Source-drain current (pulsed)
(2)
Forward on voltage
t
rr
Reverse recovery time
Reverse recovery charge
rr
Reverse recovery current
I
SD
I
SD
V
DD
(see Figure 15)
= 180 A, VGS = 0
= 160 A,di/dt = 100A/µs
= 32V, Tj = 150°C
70
225
3.2
180
720AA
1.5 V
ns
nC
A
Doc ID 16957 Rev 1 5/13
Page 6
Electrical characteristics STH270N4F3-6
2.1 Electrical characteristics (curves)
Figure 2. Safe operating area Figure 3. Thermal impedance
I
D
10
10
(A)
3
2
Operation in this area is
limited by Max Rds(on)
Tj=175°C
Tc=25°C
Single pulse
AM01500v1
100µs
1ms
1
10
0
10
-1
10
-1 0
10
10
10
1
10ms
V
DS
(V)
Figure 4. Output characteristics Figure 5. Transfer characteristics
I
D
(A)
450
VGS=10V
400
350
300
250
200
150
100
50
0
0
2
4
6
5V
4V
AM01502v1
V
DS
(V)
I
D
450
400
350
300
250
200
150
100
(A)
50
VDS=5V
C
T
0
0
2
4
6
=25°C
8
AM01503v1
V
GS
(V)
Figure 6. Static drain-source on resistance Figure 7. Normalized B
RDS(on)
(mΩ)
1.7
VGS=10V
1.6
1.5
1.4
1.3
1.2
1.1
1
0
40
80
120
6/13 Doc ID 16957 Rev 1
AM00891v2
I
D(A)
vs temperature
VDSS
Page 7
STH270N4F3-6 Electrical characteristics
Figure 8. Gate charge vs gate-source voltage Figure 9. Capacitance variations
Figure 10. Normalized gate threshold voltage
vs temperature
Figure 12. Source-drain diode forward
V
characteristics
SD
(V)
0.95
0.90
0.85
0.80
0.75
0.70
0.65
0.60
0.55
0.50
0.45
0.40
0
20
TJ=-50°C
60
40
80
TJ=25°C
100
120
J
=175°C
T
140
160
180
AM04229v1
I
SD
(A)
Figure 11. Normalized on resistance vs
temperature
Doc ID 16957 Rev 1 7/13
Page 8
Test circuits STH270N4F3-6
3 Test circuits
Figure 13. Switching times test circuit for
resistive load
Figure 15. Test circuit for inductive load
switching and diode recovery times
Figure 14. Gate charge test circuit
Figure 16. Unclamped inductive load test
circuit
Figure 17. Unclamped inductive waveform Figure 18. Switching time waveform
8/13 Doc ID 16957 Rev 1
Page 9
STH270N4F3-6 Package mechanical data
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.
Table 8. H²PAK 6 leads mechanical data
mm
Dim.
Min. Typ. Max.
A4.30
A1 0.03 0.20
C 1.17 1.37
e 2.34 2.74
e1 4.88 5.28
e2 7.42 7.82
E 0.45 0.60
F 0.50 0.70
H 10.00 10.40
-
H1 7.80 8.20
L 14.75 15.25
4.80
L1 1.27 1.40
L2 4.35 4.95
L3 7.45 7.85
L4 1.5 1.75
M 1.90 2.50
R 0.20 0.60
V0° 8°
Doc ID 16957 Rev 1 9/13
Page 10
Package mechanical data STH270N4F3-6
Figure 19. H²PAK 6 leads drawing
Figure 20. H²PAK 6 leads recommended footprint (dimensions in mm)
10/13 Doc ID 16957 Rev 1
Page 11
STH270N4F3-6 Packaging mechanical data
5 Packaging mechanical data
Figure 21. H²PAK 6 leads tape and reel
REEL MECHANICAL DATA
DIM.
A 330 12.992
B 1.5 0.059
C 12.8 13.2 0.504 0.520
D 20.2 0795
G 24.4 26.4 0.960 1.039
N 100 3.937
T 30.4 1.197
mm inch
MIN. MAX. MIN. MAX.
TAPE MECHANICAL DATA
DIM.
A0 10.5 10.7 0.413 0.421
B0 15.7 15.9 0.618 0.626
D 1.5 1.6 0.059 0.063
D1 1.59 1.61 0.062 0.063
E 1.65 1.85 0.065 0.073
F 11.4 11.6 0.449 0.456
K0 4.8 5.0 0.189 0.197
P0 3.9 4.1 0.153 0.161
P1 11.9 12.1 0.468 0.476
P2 1.9 2.1 0.075 0.082
R 50 1.574
T 0.25 0.35 0.0098 0.0137
W 23.7 24.3 0.933 0.956
mm inch
MIN. MAX. MIN. MAX.
BASE QTY BULK QTY
1000 1000
Doc ID 16957 Rev 1 11/13
Page 12
Revision history STH270N4F3-6
6 Revision history
Table 9. Document revision history
Date Revision Changes
15-Jan-2010 1 Initial release
12/13 Doc ID 16957 Rev 1
Page 13
STH270N4F3-6
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Doc ID 16957 Rev 1 13/13
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