STMICROELECTRONICS STP85N3LH5

STD85N3LH5
STP85N3LH5 - STU85N3LH5
N-channel 30 V, 0.0042 Ω , 80 A, DPAK, TO-220, IPAK
STripFET™ V Power MOSFET
Features
Type
VDSS
RDS(on) max
ID
STD85N3LH5
30 V
< 0.005 Ω
80 A
STP85N3LH5
30 V
< 0.0054 Ω
80 A
STU85N3LH5
30 V
< 0.0054 Ω
80 A
■
RDS(on) * Qg industry benchmark
■
Extremely low on-resistance RDS(on)
■
High avalanche ruggedness
■
Low gate drive power losses
3
3
1
2
1
DPAK
IPAK
3
1
2
TO-220
Application
■
Switching applications
Figure 1.
Internal schematic diagram
Description
This product utilizes the 5th generation of design
rules of ST’s proprietary STripFET™ technology.
The lowest available RDS(on)*Qg, in the standard
packages, makes this device suitable for the most
demanding DC-DC converter applications, where
high power density is to be achieved.
Table 1.
Device summary
Order codes
Marking
Package
Packaging
STD85N3LH5
85N3LH5
DPAK
Tape and reel
STP85N3LH5
85N3LH5
TO-220
Tube
STU85N3LH5
85N3LH5
IPAK
Tube
September 2008
Rev 5
1/16
www.st.com
16
Contents
STD85N3LH5 - STP85N3LH5 - STU85N3LH5
Contents
1
Electrical ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
2
Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
2.1
Electrical characteristics (curves)
............................ 6
3
Test circuit
4
Package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
5
Packaging mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
6
Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
2/16
................................................ 8
STD85N3LH5 - STP85N3LH5 - STU85N3LH5
1
Electrical ratings
Electrical ratings
Table 2.
Absolute maximum ratings
Symbol
Parameter
Value
Unit
VDS
Drain-source voltage (VGS = 0)
30
V
VDS
Drain-source voltage (VGS = 0) @ TJMAX
35
V
VGS
Gate-source voltage
± 22
V
ID (1)
Drain current (continuous) at TC = 25 °C
80
A
ID
Drain current (continuous) at TC = 100 °C
55
A
IDM (2)
Drain current (pulsed)
320
A
PTOT
Total dissipation at TC = 25 °C
70
W
Derating factor
0.47
W/°C
Single pulse avalanche energy
165
mJ
-55 to 175
°C
175
°C
Value
Unit
EAS (3)
Tstg
Tj
Storage temperature
Max. operating junction temperature
1. Limited by wire bonding
2. Pulse width limited by safe operating area
3. Starting Tj = 25°C, ID = 40 A, VDD = 25 V
Table 3.
Symbol
Thermal resistance
Parameter
Rthj-case
Thermal resistance junction-case max
2.14
°C/W
Rthj-amb
Thermal resistance junction-case max
100
°C/W
Maximum lead temperature for soldering purpose
275
°C
Tj
3/16
Electrical characteristics
2
STD85N3LH5 - STP85N3LH5 - STU85N3LH5
Electrical characteristics
(TCASE = 25 °C unless otherwise specified)
Table 4.
Symbol
V(BR)DSS
Static
Parameter
Drain-source breakdown
Voltage
Test conditions
ID = 250 µA, VGS= 0
Zero gate voltage drain
current (VGS = 0)
IGSS
Gate body leakage current
(VDS = 0)
VGS = ± 22 V
Gate threshold voltage
VDS = VGS, ID = 250 µA
VGS = 5 V, ID = 40 A
VGS = 5 V, ID = 40 A
Symbol
Ciss
Coss
Crss
Qg
Qgs
Qgd
Qgs1
Qgs2
RG
4/16
µA
µA
±100
nA
2.5
V
0.005
Ω
0.0046 0.0054
Ω
0.0052 0.0065
Ω
0.0058 0.0071
Ω
0.042
SMD version
Table 5.
1
10
1
VGS = 10 V, ID = 40 A
Unit
V
VDS = 20 V,Tc = 125 °C
SMD version
Static drain-source on
resistance
Max.
30
VGS = 10 V, ID = 40 A
RDS(on)
Typ.
VDS = 20 V
IDSS
VGS(th)
Min.
Dynamic
Parameter
Input capacitance
Output capacitance
Reverse transfer
capacitance
Test conditions
Min
Typ.
Max.
Unit
1850
380
58
pF
pF
pF
(see Figure 16)
14
6.8
4.7
nC
nC
nC
VDD = 15 V, ID = 80 A
2.3
nC
VDS = 25 V, f=1 MHz,
VGS = 0
VDD = 15 V, ID = 80 A
Total gate charge
Gate-source charge
Gate-drain charge
VGS = 5 V
Pre Vth gate-to-source
charge
Post Vth gate-to-source
charge
VGS = 5 V
(see Figure 19)
4.5
nC
Gate input resistance
f = 1 MHz gate bias
Bias = 0 test signal
level = 20 mV
open drain
1.2
Ω
STD85N3LH5 - STP85N3LH5 - STU85N3LH5
Table 6.
Symbol
td(on)
tr
td(off)
tf
Table 7.
Symbol
ISD
ISDM
(1)
VSD(2)
trr
Qrr
IRRM
Electrical characteristics
Switching on/off (inductive load)
Parameter
Turn-on delay time
Rise time
Turn-off delay time
Fall time
Test conditions
Min.
VDD = 15 V, ID = 40 A,
RG = 4.7 Ω, VGS = 5 V
(see Figure 15)
VDD = 15 V, ID = 40 A,
RG = 4.7 Ω, VGS = 5 V
(see Figure 15)
Typ.
Max.
Unit
6
14
ns
ns
23.6
10.8
ns
ns
Source drain diode
Parameter
Test conditions
Min.
Typ.
Source-drain current
Source-drain current (pulsed)
Forward on voltage
Reverse recovery time
Reverse recovery charge
Reverse recovery current
ISD = 40 A, VGS = 0
ISD = 80 A,
di/dt = 100 A/µs,
VDD = 20 V
(see Figure 17)
31.8
26.1
1.6
Max.
Unit
80
320
A
A
1.1
V
ns
nC
A
1. Pulse width limited by safe operating area
2. Pulsed: pulse duration = 300 µs, duty cycle 1.5%
5/16
Electrical characteristics
STD85N3LH5 - STP85N3LH5 - STU85N3LH5
2.1
Electrical characteristics (curves)
Figure 2.
Safe operating area
Figure 3.
Thermal impedance
Figure 4.
Output characteristics
Figure 5.
Transfer characteristics
Figure 6.
Normalized BVDSS vs temperature
Figure 7.
Static drain-source on resistance
6/16
STD85N3LH5 - STP85N3LH5 - STU85N3LH5
Figure 8.
Electrical characteristics
Gate charge vs gate-source voltage Figure 9.
Figure 10. Normalized gate threshold voltage
vs temperature
Capacitance variations
Figure 11. Normalized on resistance vs
temperature
Figure 12. Source-drain diode forward
characteristics
7/16
Test circuit
3
STD85N3LH5 - STP85N3LH5 - STU85N3LH5
Test circuit
Figure 13. Unclamped inductive load test
circuit
Figure 14. Unclamped inductive waveform
Figure 15. Switching times test circuit for
resistive load
Figure 16. Gate charge test circuit
Figure 17. Test circuit for inductive load
Figure 18. Switching time waveform
switching and diode recovery times
8/16
STD85N3LH5 - STP85N3LH5 - STU85N3LH5
Test circuit
Figure 19. Gate charge waveform
Id
Vds
Vgs
Vgs(th)
Qgs1 Qgs2
Qgd
9/16
Package mechanical data
4
STD85N3LH5 - STP85N3LH5 - STU85N3LH5
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
10/16
STD85N3LH5 - STP85N3LH5 - STU85N3LH5
Package mechanical data
TO-220 mechanical data
mm
inch
Dim
Min
A
b
b1
c
D
D1
E
e
e1
F
H1
J1
L
L1
L20
L30
∅P
Q
Typ
4.40
0.61
1.14
0.48
15.25
Max
Min
4.60
0.88
1.70
0.70
15.75
0.173
0.024
0.044
0.019
0.6
10.40
2.70
5.15
1.32
6.60
2.72
14
3.93
0.393
0.094
0.194
0.048
0.244
0.094
0.511
0.137
1.27
10
2.40
4.95
1.23
6.20
2.40
13
3.50
Max
0.181
0.034
0.066
0.027
0.62
0.050
16.40
28.90
3.75
2.65
Typ
0.409
0.106
0.202
0.051
0.256
0.107
0.551
0.154
0.645
1.137
3.85
2.95
0.147
0.104
0.151
0.116
11/16
Package mechanical data
STD85N3LH5 - STP85N3LH5 - STU85N3LH5
TO-251 (IPAK) mechanical data
mm.
DIM.
A
min.
typ
max.
2.20
2.40
A1
0.90
1.10
b
0.64
0.90
b2
0.95
b4
5.20
5.40
c
0.45
0.60
c2
0.48
0.60
D
6.00
6.20
E
6.40
6.60
e
e1
2.28
4.40
H
4.60
16.10
L
9.00
9.40
(L1)
0.80
1.20
L2
0.80
V1
10 o
0068771_H
12/16
STD85N3LH5 - STP85N3LH5 - STU85N3LH5
Package mechanical data
TO-252 (DPAK) mechanical data
DIM.
mm.
min.
typ
max.
A
2.20
2.40
A1
0.90
1.10
A2
0.03
0.23
b
0.64
0.90
b4
5.20
5.40
c
0.45
0.60
c2
0.48
0.60
D
6.00
D1
E
6.20
5.10
6.40
E1
6.60
4.70
e
2.28
e1
4.40
4.60
H
9.35
10.10
L
1
L1
2.80
L2
L4
0.80
0.60
R
V2
1
0.20
0o
8o
0068772_G
13/16
Packaging mechanical data
5
STD85N3LH5 - STP85N3LH5 - STU85N3LH5
Packaging mechanical data
DPAK FOOTPRINT
All dimensions are in millimeters
TAPE AND REEL SHIPMENT
REEL MECHANICAL DATA
DIM.
mm
MIN.
A
B
1.5
C
12.8
D
20.2
G
16.4
N
50
T
TAPE MECHANICAL DATA
DIM.
mm
MIN.
MAX.
A0
6.8
7
0.267 0.275
B0
10.4
10.6
0.409 0.417
B1
D
14/16
inch
1.5
D1
1.5
E
1.65
MIN.
MAX.
12.1
0.476
1.6
0.059 0.063
1.85
0.065 0.073
0.059
F
7.4
7.6
0.291 0.299
K0
2.55
2.75
0.100 0.108
0.153 0.161
P0
3.9
4.1
P1
7.9
8.1
0.311 0.319
P2
1.9
2.1
0.075 0.082
R
40
W
15.7
1.574
16.3
0.618
0.641
inch
MAX.
MIN.
MAX.
330
12.992
13.2
0.504 0.520
18.4
0.645 0.724
0.059
0.795
1.968
22.4
0.881
BASE QTY
BULK QTY
2500
2500
STD85N3LH5 - STP85N3LH5 - STU85N3LH5
6
Revision history
Revision history
Table 8.
Document revision history
Date
Revision
Changes
19-Oct-2007
1
First release
20-Feb-2008
2
Minor text changes to improve readability
21-Jul-2008
3
–
–
–
–
20-Aug-2008
4
Added max value on VGS(th) (Table 4)
25-Sep-2008
5
VGS values has been changed on Table 2 and Table 4
Added new package, mechanical data: TO-220
Figure 2: Safe operating area has been corrected
Figure 7: Static drain-source on resistance updated
New value on Table 2: Absolute maximum ratings
15/16
STD85N3LH5 - STP85N3LH5 - STU85N3LH5
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