Page 1
OptiMOS®3 M-Series Power-MOSFET
Features
• Optimized for 5V driver application (Notebook, VGA, POL)
• Low FOM
• 100% avalanche tested
• N-channel
• Very low on-resistance R
for High Frequency SMPS
SW
@ VGS=4.5 V
DS(on)
Product Summary
V
DS
R
DS(on),max
VGS=10 V 2.5
VGS=4.5 V 3
I
D
BSC025N03MS G
30 V
mΩ
100 A
PG-TDSON-8
• Excellent gate charge x R
• Qualified according to JEDEC
product (FOM)
DS(on)
1)
for target applications
• Superior thermal resistance
• Pb-free plating; RoHS compliant
Type Package Marking
BSC025N03MS G PG-TDSON-8 025N03MS
Maximum ratings, at T
Parameter Symbol Conditions Unit
Continuous drain current
=25 °C, unless otherwise specified
j
I
D
VGS=10 V, TC=25 °C
V
=10 V, TC=100 °C
GS
V
=4.5 V, TC=25 °C
GS
V
=4.5 V,
GS
T
=100 °C
C
Value
100 A
93
100
85
V
=4.5 V, TA=25 °C,
Pulsed drain current
3)
Avalanche current, single pulse
Avalanche energy, single pulse
Gate source voltage
1)
J-STD20 and JESD22
GS
R
=50 K/W
thJA
I
D,pulse
4)
I
AS
E
AS
V
GS
TC=25 °C
TC=25 °C
ID=50 A, RGS=25 Ω
2)
23
400
50
135 mJ
±20 V
Rev. 1.12 page 1 2008-04-17
Page 2
Maximum ratings, at Tj=25 °C, unless otherwise specified
BSC025N03MS G
Parameter Symbol Conditions Unit
stg
TC=25 °C
=25 °C,
T
A
R
=50 K/W
thJA
2)
Power dissipation
Operating and storage temperature
P
tot
, T
T
j
Value
83 W
2.5
-55 ... 150 °C
IEC climatic category; DIN IEC 68-1 55/150/56
Parameter Symbol Conditions Unit
Values
min. typ. max.
Thermal characteristics
Thermal resistance, junction - case
Device on PCB
Electrical characteristics, at T
=25 °C, unless otherwise specified
j
R
thJC
R
thJA
6 cm2 cooling area
2)
- - 1.5 K/W
--50
Static characteristics
Drain-source breakdown voltage
Gate threshold voltage
Zero gate voltage drain current
Gate-source leakage current
Drain-source on-state resistance
Gate resistance
Transconductance
2)
Device on 40 mm x 40 mm x 1.5 mm epoxy PCB FR4 with 6 cm2 (one layer, 70 µm thick) copper area for drain
connection. PCB is vertical in still air.
3)
See figure 3 for more detailed information
V
(BR)DSSVGS
V
GS(th)
I
DSS
I
GSS
R
DS(on)
R
G
g
fs
=0 V, ID=1 mA
VDS=VGS, ID=250 µA
VDS=30 V, VGS=0 V,
T
=25 °C
j
V
=30 V, VGS=0 V,
DS
T
=125 °C
j
VGS=16 V, VDS=0 V
VGS=4.5 V, ID=30 A
=10 V, ID=30 A
V
GS
|VDS|>2|ID|R
I
=30 A
D
DS(on)max
30 - - V
1-2
- 0.1 1 µA
- 10 100
- 10 100 nA
- 2.4 3
- 2.1 2.5
0.8 1.6 2.8
,
55 110 - S
mΩ
Ω
Rev. 1.12 page 2 2008-04-17
Page 3
BSC025N03MS G
g
Parameter Symbol Conditions Unit
Values
min. typ. max.
Dynamic characteristics
Input capacitance
Output capacitance
Reverse transfer capacitance
Turn-on delay time
Rise time
Turn-off delay time
Fall time
Gate Char
e Characteristics
Gate to source charge
Gate charge at threshold
Gate to drain charge
Switching charge
C
iss
=0 V, VDS=15 V,
V
C
oss
C
rss
t
d(on)
t
r
t
d(off)
t
f
5)
Q
gs
Q
g(th)
Q
gd
Q
sw
GS
f =1 MHz
V
=15 V, VGS=4.5 V,
DD
=30 A, RG=1 Ω
I
D
=15 V, ID=30 A,
V
DD
V
=0 to 4.5 V
GS
- 5700 7600 pF
- 1600 2100
- 120 -
-22-ns
-11-
-29-
-11-
-1520nC
- 9.1 12
- 7.8 13
-1421
Gate charge total
Gate plateau voltage
Gate charge total
Gate charge total, sync. FET
Output charge
Q
V
Q
Q
Q
g
plateau
g
g(sync)
oss
Reverse Diode
Diode continuous forward current
Diode pulse current
Diode forward voltage
Reverse recovery charge
4)
See figure 13 for more detailed information
5)
See figure 16 for gate charge parameter definition
I
S
I
S,pulse
V
SD
Q
rr
VDD=15 V, ID=30 A,
V
=0 to 10 V
GS
VDS=0.1 V,
V
=0 to 4.5 V
GS
VDD=15 V, VGS=0 V
TC=25 °C
VGS=0 V, IF=30 A,
T
=25 °C
j
VR=15 V, IF=IS,
di
/dt =400 A/µs
F
-3648
- 2.7 - V
-7498
-3141nC
-4155
- - 76 A
- - 400
- 0.82 1.1 V
- - 20 nC
Rev. 1.12 page 3 2008-04-17
Page 4
1 Power dissipation 2 Drain current
P
=f(TC) ID=f(TC)
tot
parameter: V
GS
BSC025N03MS G
100
80
120
100
80
4.5 V
60
[W]
tot
P
[A]
D
I
60
40
40
20
0
0 40 80 120 160
TC [°C]
20
0
0 40 80 120 160
TC [°C]
3 Safe operating area 4 Max. transient thermal impedance
I
=f(VDS); TC=25 °C; D =0 Z
D
parameter: t
10
3
p
limited by on-state
resistance
1 µs
=f(tp)
thJC
parameter: D =tp/T
10
10 V
10 µs
2
[A]
D
I
10
10
10
10
DC
1
0
-1
10
-1
10
0
VDS [V]
100 µs
10
1 ms
10 ms
1
10
1
0.5
0.2
[K/W]
thJC
0.1
Z
0.1
0.05
0.02
0.01
single pulse
0000001
0.01
2
10
-6
10
-4
-5
10
10
-2
-3
10
10
0
-1
10
tp [s]
Rev. 1.12 page 4 2008-04-17
Page 5
BSC025N03MS G
5 Typ. output characteristics 6 Typ. drain-source on resistance
I
=f(VDS); Tj=25 °C R
D
parameter: V
GS
=f(ID); Tj=25 °C
DS(on)
parameter: V
GS
300
250
10 V
5 V
4.5 V
4 V
200
3.5 V
150
[A]
D
I
100
50
3.2 V
3 V
2.8 V
0
0123
VDS [V]
6
4
3 V
]
Ω
3.2 V
[m
DS(on)
R
2
0
0 1020304050
ID [A]
7 Typ. transfer characteristics 8 Typ. forward transconductance
I
=f(VGS); |VDS|>2|ID|R
D
parameter: T
j
DS(on)max
gfs=f(ID); Tj=25 °C
4.5 V
6 V
3.5 V
4 V
5 V
10 V
200
160
240
200
160
120
[A]
D
I
[S]
fs
g
120
80
80
40
0
012345
150 °C
VGS [V]
25 °C
40
0
0 40 80 120 160
ID [A]
Rev. 1.12 page 5 2008-04-17
Page 6
9 Drain-source on-state resistance 10 Typ. gate threshold voltage
R
=f(Tj); ID=30 A; VGS=10 V V
DS(on)
=f(Tj); VGS=VDS; ID=250 µA
GS(th)
BSC025N03MS G
5
4
]
3
Ω
98 %
[m
DS(on)
R
2
1
0
-60 -20 20 60 100 140 180
typ
Tj [°C]
2.5
2
1.5
[V]
GS(th)
V
1
0.5
0
-60 -20 20 60 100 140 180
Tj [°C]
11 Typ. capacitances 12 Forward characteristics of reverse diode
C =f(V
); VGS=0 V; f =1 MHz IF=f(VSD)
DS
4
10000
10
parameter: T
1000
j
Ciss
Coss
3
1000
10
C [pF]
2
100
10
1
10
10
0 5 10 15 20 25 30
Crss
VDS [V]
25 °C
100
150 °C
[A]
F
I
25 °C, 98%
10
1
0.0 0.5 1.0 1.5 2.0
VSD [V]
150 °C, 98%
Rev. 1.12 page 6 2008-04-17
Page 7
13 Avalanche characteristics 14 Typ. gate charge
V
IAS=f(tAV); RGS=25 Ω
parameter: T
j(start)
=f(Q
GS
parameter: V
); ID=30 A pulsed
gate
DD
BSC025N03MS G
100
100 °C
125 °C
[A]
10
AV
I
1
1 10 100 1000
tAV [µs]
25 °C
12
10
8
[V]
6
GS
V
4
2
0
0 1020304050607080
Q
15 Drain-source breakdown voltage 16 Gate charge waveforms
V
=f(Tj); ID=1 mA
BR(DSS)
gate
15 V
6 V
24 V
[nC]
34
V
GS
32
30
28
[V]
BR(DSS)
26
V
24
22
20
-60 -20 20 60 100 140 180
V
gs(th)
Q
g(th)
Q
gs
Q
g
Q
sw
Q
gd
Q
gate
Tj [°C]
Rev. 1.12 page 7 2008-04-17
Page 8
Package Outline PG-TDSON-8
PG-TDSON-8: Outline
BSC025N03MS G
Footprint
Dimensions in mm
Rev. 1.12 page 8 2008-04-17
Page 9
Package Outline
PG-TDSON-8: Tape
BSC025N03MS G
Dimensions in mm
Rev. 1.12 page 9 2008-04-17
Page 10
BSC025N03MS G
Published by
Infineon Technologies AG
81726 Munich, Germany
© 2008 Infineon Technologies AG
All Rights Reserved.
Legal Disclaimer
The information given in this document shall in no event be regarded as a guarantee of
conditions or characteristics. With respect to any examples or hints given herein, any typical
values stated herein and/or any information regarding the application of the device,
Infineon Technologies hereby disclaims any and all warranties and liabilities of any kind,
including without limitation, warranties of non-infringement of intellectual property rights
of any third party.
Information
For further information on technology, delivery terms and conditions and prices, please
contact the nearest Infineon Technologies Office (www.infineon.com).
Warnings
Due to technical requirements, components may contain dangerous substances. For information
on the types in question, please contact the nearest Infineon Technologies Office.
Infineon Technologies components may be used in life-support devices or systems only with
the express written approval of Infineon Technologies, if a failure of such components can
reasonably be expected to cause the failure of that life-support device or system or to affect
the safety or effectiveness of that device or system. Life support devices or systems are
intended to be implanted in the human body or to support and/or maintain and sustain
and/or protect human life. If they fail, it is reasonable to assume that the health of the user
or other persons may be endangered.
Rev. 1.12 page 10 2008-04-17
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