BSC037N08NS5T
MOSFET
OptiMOS
TM
5Power-Transistor,80V
Features
•OptimizedforhighperformanceSMPS,e.g.sync.rec.
•100%avalanchetested
•Superiorthermalresistance
•N-channel
•Pb-freeleadplating;RoHScompliant
•Halogen-freeaccordingtoIEC61249-2-21
8
7
SuperSO8
5
6
5
6
7
8
1
2
3
4
4
3
2
1
Productvalidation
FullyqualifiedaccordingtoJEDECforIndustrialApplications
S1
8D
7D
6D
5D
Table1KeyPerformanceParameters
Parameter
V
DS
R
DS(on),max
I
D
Q
oss
Q
G
(0V..10V)
Value
80
3.7
136
56
46
Unit
V
mΩ
A
nC
nC
S2
S3
G4
Type/OrderingCode
BSC037N08NS5T
Package
PG-TDSON-8
Marking
037N08NT
RelatedLinks
-
Final Data Sheet
1
Rev.2.2,2020-06-17
OptiMOS
TM
5Power-Transistor,80V
BSC037N08NS5T
TableofContents
Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Thermal characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Electrical characteristics diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Package Outlines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Revision History . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Trademarks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Disclaimer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Final Data Sheet
2
Rev.2.2,2020-06-17
OptiMOS
TM
5Power-Transistor,80V
BSC037N08NS5T
1Maximumratings
atT
A
=25°C,unlessotherwisespecified
Table2Maximumratings
Parameter
Symbol
Values
Min.
-
-
-
-
-
-20
-
-
-55
Typ.
-
-
-
-
-
-
-
-
-
Max.
136
96
22
544
140
20
136
3.0
175
Unit
Note/TestCondition
V
GS
=10V,T
C
=25°C
V
GS
=10V,T
C
=100°C
V
GS
=10V,T
A
=25°C,R
thJA
=50K/W
2)
T
C
=25°C
I
D
=50A,R
GS
=25Ω
-
T
C
=25°C
T
A
=25°C,R
thJA
=50K/W
2)
IEC climatic category;
DIN IEC 68-1: 55/175/56
Continuous drain current
Pulsed drain current
3)
1)
I
D
I
D,pulse
E
AS
V
GS
P
tot
T
j
,T
stg
A
A
mJ
V
W
°C
Avalanche energy, single pulse
4)
Gate source voltage
Power dissipation
Operating and storage temperature
2Thermalcharacteristics
Table3Thermalcharacteristics
Parameter
Thermal resistance, junction - case,
bottom
Thermal resistance, junction - case,
top
Device on PCB,
6 cm
2
cooling area
2)
Symbol
R
thJC
R
thJC
R
thJA
Values
Min.
-
-
-
Typ.
0.7
-
-
Max.
1.1
20
50
Unit
K/W
K/W
K/W
Note/TestCondition
-
-
-
1)
Rating refers to the product only with datasheet specified absolute maximum values, maintaining case temperature
at 25°C. For higher case temperature please refer to Diagram 2. De-rating will be required based on the actual
environmental conditions.
2)
Device on 40 mm x 40 mm x 1.5 mm epoxy PCB FR4 with 6 cm
2
(one layer, 70 µm thick) copper area for drain
connection. PCB is vertical in still air.
3)
See Diagram 3 for more detailed information
4)
See Diagram 13 for more detailed information
Final Data Sheet
3
Rev.2.2,2020-06-17
OptiMOS
TM
5Power-Transistor,80V
BSC037N08NS5T
3Electricalcharacteristics
atT
j
=25°C,unlessotherwisespecified
Table4Staticcharacteristics
Parameter
Drain-source breakdown voltage
Gate threshold voltage
Zero gate voltage drain current
Gate-source leakage current
Drain-source on-state resistance
Gate resistance
1)
Transconductance
Symbol
V
(BR)DSS
V
GS(th)
I
DSS
I
GSS
R
DS(on)
R
G
g
fs
Values
Min.
80
2.2
-
-
-
-
-
-
47
Typ.
-
3
0.1
10
10
3.2
4.4
1.3
94
Max.
-
3.8
1
100
100
3.7
5.3
2.0
-
Unit
V
V
µA
nA
mΩ
Ω
S
Note/TestCondition
V
GS
=0V,I
D
=1mA
V
DS
=V
GS
,I
D
=72µA
V
DS
=80V,V
GS
=0V,T
j
=25°C
V
DS
=80V,V
GS
=0V,T
j
=125°C
V
GS
=20V,V
DS
=0V
V
GS
=10V,I
D
=50A
V
GS
=6V,I
D
=25A
-
|V
DS
|>2|I
D
|R
DS(on)max
,I
D
=50A
Table5Dynamiccharacteristics
Parameter
Input capacitance
1)
Output capacitance
1)
Reverse transfer capacitance
1)
Turn-on delay time
Rise time
Turn-off delay time
Fall time
Symbol
C
iss
C
oss
C
rss
t
d(on)
t
r
t
d(off)
t
f
Values
Min.
-
-
-
-
-
-
-
Typ.
3200
530
25
14
10
26
7
Max.
4200
690
44
-
-
-
-
Unit
pF
pF
pF
ns
ns
ns
ns
Note/TestCondition
V
GS
=0V,V
DS
=40V,f=1MHz
V
GS
=0V,V
DS
=40V,f=1MHz
V
GS
=0V,V
DS
=40V,f=1MHz
V
DD
=40V,V
GS
=10V,I
D
=50A,
R
G,ext
=3Ω
V
DD
=40V,V
GS
=10V,I
D
=50A,
R
G,ext
=3Ω
V
DD
=40V,V
GS
=10V,I
D
=50A,
R
G,ext
=3Ω
V
DD
=40V,V
GS
=10V,I
D
=50A,
R
G,ext
=3Ω
Table6Gatechargecharacteristics
2)
Parameter
Gate to source charge
Gate charge at threshold
Gate to drain charge
1)
Switching charge
Gate charge total
1)
Gate plateau voltage
Gate charge total, sync. FET
Output charge
1)
Symbol
Q
gs
Q
g(th)
Q
gd
Q
sw
Q
g
V
plateau
Q
g(sync)
Q
oss
Values
Min.
-
-
-
-
-
-
-
-
Typ.
15
9.0
10
16
46
4.8
40
56
Max.
-
-
15
-
58
-
-
74
Unit
nC
nC
nC
nC
nC
V
nC
nC
Note/TestCondition
V
DD
=40V,I
D
=50A,V
GS
=0to10V
V
DD
=40V,I
D
=50A,V
GS
=0to10V
V
DD
=40V,I
D
=50A,V
GS
=0to10V
V
DD
=40V,I
D
=50A,V
GS
=0to10V
V
DD
=40V,I
D
=50A,V
GS
=0to10V
V
DD
=40V,I
D
=50A,V
GS
=0to10V
V
DS
=0.1V,V
GS
=0to10V
V
DD
=40V,V
GS
=0V
1)
2)
Defined by design. Not subject to production test
See
″Gate
charge waveforms″ for parameter definition
Final Data Sheet
4
Rev.2.2,2020-06-17
OptiMOS
TM
5Power-Transistor,80V
BSC037N08NS5T
Table7Reversediode
Parameter
Diode continuous forward current
Diode pulse current
Diode forward voltage
Reverse recovery time
1)
Reverse recovery charge
1)
Symbol
I
S
I
S,pulse
V
SD
t
rr
Q
rr
Values
Min.
-
-
-
-
-
Typ.
-
-
0.9
41
36
Max.
124
544
1.1
83
72
Unit
A
A
V
ns
nC
Note/TestCondition
T
C
=25°C
T
C
=25°C
V
GS
=0V,I
F
=50A,T
j
=25°C
V
R
=40V,I
F
=50A,di
F
/dt=100A/µs
V
R
=40V,I
F
=50A,di
F
/dt=100A/µs
1)
Defined by design. Not subject to production test
Final Data Sheet
5
Rev.2.2,2020-06-17
