Infineon BSC0511NDI Optimized for high performance buck converter Datasheet

MOSFET
MetalOxideSemiconductorFieldEffectTransistor
OptiMOS™Power-Transistor,25V
25VOptiMOS™5PowerMOSFET
BSC0511NDI
DataSheet
Rev.2.0
Final
Industrial&Multimarket
BSC0511NDI
Dual N-Channel OptiMOS™5 MOSFET
Product Summary
Features
• Dual N-channel OptiMOS™ MOSFET
Q1
Q2
25
25
V
VGS=10 V
2.8
1.0
mW
VGS=4.5 V
4.2
1.4
40
40
VDS
• Optimized for high performance buck converters
RDS(on),max
• Logic level (4.5V rated)
• 100% avalanche tested
ID
• Qualified according to JEDEC for target applications
A
1)
• Pb-free lead plating; RoHS compliant
• Halogen-free according to IEC61249-2-21
VPhase
• Integrated monolithic Schottky-like diode
Type
Package
BSC0511NDI
Marking
0511NDI
PG-TISON-8
Maximum ratings2) at T j=25 °C, unless otherwise specified
Parameter
Value
Symbol Conditions
Unit
Q1
Q2
T C=70 °C, V GS=10 V
40
40
T A=25 °C, V GS=4.5 V3)
19
33
V GS=4.5 V3)
15
26
T A=25 °C, V GS=10 V4)
15
26
I D,pulse
T C=70 °C
160
160
Avalanche energy, single pulse
E AS
Q1: I D=20 A,
Q2: I D=20 A,
R GS=25 W
12
90
Gate source voltage
V GS
Power dissipation
P tot
Continuous drain current
ID
T A=70 °C,
Pulsed drain current5)
±16
T A=25 °C2)
T A=25 °C, minimum
footprint4)
Operating and storage temperature
T j, T stg
2.5
1.0
1.0
W
°C
55/150/56
IEC climatic category; DIN IEC 68-1
Rev.2.0
mJ
V
2.5
-55 ... 150
A
page 1
2015-03-04
BSC0511NDI
Parameter
Values
Symbol Conditions
Unit
min.
typ.
max.
Thermal characteristics
Thermal resistance, junction case
Q1 R thJC
-
-
4.3
Q2
-
-
1.7
Thermal resistance, junction ambient1)
Q1 R thJA
6 cm2 cooling area3)
-
-
50
minimal footprint,
steady state4)
-
-
125
25
-
-
V
-
15
-
mV/K
V DS=V GS, I D=250 µA
1.2
1.6
2
V
V DS=20 V, V GS=0 V,
T j=25 °C
-
-
1
µA
-
-
500
V DS=20 V, V GS=0 V,
T j=125 °C
-
-
0.1
-
3
-
V GS=16 V, V DS=0 V
-
-
100
nA
-
3.0
4.2
mW
-
1.0
1.4
-
2.2
2.8
Q2
-
0.8
1.0
Q1 R G
-
0.7
1.2
Q2
-
1.1
1.8
55
110
-
75
150
-
K/W
Q2
Q1
Q2
Electrical characteristics, at T j=25 °C, unless otherwise specified
Static characteristics
Drain-source breakdown voltage
Q1
V (BR)DSS V GS=0 V, I D=10 mA
Q2
Breakdown voltage temperature
coefficient
Q1 dV (BR)DSS I D=10 mA, referenced
to 25 °C
Q2 /dT j
Gate threshold voltage
Q1
V GS(th)
Q2
Zero gate voltage drain current
Q1 I DSS
Q2
Q1
Q2
Gate-source leakage current
Q1 I GSS
mA
Q2
Drain-source on-state
resistance
Q1 R DS(on)
V GS=4.5 V, I D=25 A
Q2
Q1
V GS=10 V, I D=25 A
Gate resistance
Transconductance
Q1 g fs
Q2
Rev.2.0
|V DS|>2|I D|R DS(on)max,
I D=30 A
page 2
W
S
2015-03-04
BSC0511NDI
Parameter
Values
Symbol Conditions
Unit
min.
typ.
max.
Q1 C iss
-
780
1100
Q2
-
2400
3300
-
390
530
-
1400
1900
Q1 Crss
-
38
-
Q2
-
130
-
Q1 t d(on)
-
3
-
Q2
-
5
-
-
3
-
-
5
-
-
13
-
Q2
-
26
-
Q1 t f
-
2
-
Q2
-
4
-
Q1 Q gs
-
2.0
-
Gate to drain charge
Q gd
-
1.4
-
Gate charge total
Qg
-
5.6
7.8
Gate plateau voltage
V plateau
-
2.6
-
V
-
5.6
-
nC
-
4.3
-
Dynamic characteristics
Input capacitance6)
Output capacitance6)
Q1 C oss
Q2
Reverse transfer capacitance
Turn-on delay time
Rise time
Q1 t r
Q2
Turn-off delay time
Fall time
Q1 t d(off)
V GS=0 V,
V DS= 12 V, f =1 MHz
V DD=12 V,
V GS=10 V, R G=1.6 W,
I D=30 A
pF
ns
Gate Charge Characteristics
Gate to source charge
Gate to source charge
Q2 Q gs
V DD=12 V,
I D=30 A,
V GS=0 to 4.5 V
nC
Gate to drain charge
Q gd
Gate charge total
Qg
17
23
Gate plateau voltage
V plateau
2.3
-
V
-
7.6
-
nC
-
28
-
Output charge
Q1 Q oss
V DD=12 V, V GS=0 V
Q2
Rev.2.0
page 3
2015-03-04
BSC0511NDI
Parameter
Values
Symbol Conditions
Unit
min.
typ.
max.
-
-
29
-
-
40
Q1 I S,pulse
-
-
160
Q2
-
-
160
Reverse Diode
Diode continuous forward current Q1 I
S
Q2
A
T C=25 °C
Diode pulse current
Diode forward voltage
Reverse recovery charge
Q1 V SD
V GS=0 V, I F=25 A,
T j=25 °C
-
0.83
1
Q2
V GS=0 V, I F=11 A,
T j=25 °C
-
0.48
0.7
-
5
-
-
5
-
Q1 Q rr
Q2
1)
J-STD20 and JESD22
2)
One transistor active
V R=12 V, I F=10 A,
di F/dt =400 A/µs
V
nC
3)
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.
4)
Device mounted on a minimum pad (one layer, 70 µm thick). One transistor active.
5)
See figure 3 for more detailed information.
6)
Defined by design. Not subject to production test
Rev.2.0
page 4
2015-03-04
BSC0511NDI
1 Power dissipation (Q1)
P tot=f(T A)3)
1.2
1.2
1
1
0.8
0.8
Ptot [W]
Ptot [W]
P tot=f(T A)
2 Power dissipation (Q2)
3)
0.6
0.6
0.4
0.4
0.2
0.2
0
0
0
40
80
120
160
0
40
TA [°C]
80
120
160
120
160
TA [°C]
3 Drain current (Q1)
4 Drain current (Q2)
I D=f(T C)
I D=f(T C)
parameter: V GS≥10 V
parameter: V GS≥10 V
40
40
30
30
ID [A]
50
ID [A]
50
20
20
10
10
0
0
0
40
80
120
160
TC [°C]
Rev.2.0
0
40
80
TC [°C]
page 5
2015-03-04
BSC0511NDI
5 Safe operating area (Q1)
6 Safe operating area (Q2)
I D=f(V DS); T C=25 °C; D =0
I D=f(V DS); T C=25 °C; D =0
parameter: t p
parameter: t p
103
103
1 µs
1 µs
10 µs
102
10 µs
102
100 µs
100 µs
10 ms
1 ms
101
ID [A]
ID [A]
1 ms
10 ms
101
DC
DC
100
100
10-1
10-1
10-1
100
101
102
10-1
100
VDS [V]
101
102
VDS [V]
7 Max. transient thermal impedance (Q1)
8 Max. transient thermal impedance (Q2)
Z thJC=f(t p)
Z thJC=f(t p)
parameter: D =t p/T
parameter: D =t p/T
101
101
100
100
ZthJC [K/W]
ZthJC [K/W]
0.5
0.2
0.1
0.2
0.1
0.05
10-1
0.05
0.5
0.02
0.01
0.02
0.01
single pulse
single pulse
10-1
10-2
10-5
10-4
10-3
10-2
10-1
100
tp [s]
Rev.2.0
10-5
10-4
10-3
10-2
10-1
100
tp [s]
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BSC0511NDI
9 Typ. output characteristics (Q1)
10 Typ. output characteristics (Q2)
I D=f(V DS); T j=25 °C
I D=f(V DS); T j=25 °C
parameter: V GS
parameter: V GS
160
400
4.5 V
4.5 V
10 V
3.5 V
4V
10 V
3.2 V
4V
3.5 V
120
300
3.3 V
3V
ID [A]
ID [A]
3V
80
200
2.8 V
2.8 V
40
100
0
0
0
1
2
3
0
1
VDS [V]
2
3
VDS [V]
11 Typ. drain-source on resistance (Q1)
12 Typ. drain-source on resistance (Q2)
R DS(on)=f(I D); T j=25 °C
R DS(on)=f(I D); T j=25 °C
parameter: V GS
parameter: V GS
8
3
7
2.5
6
2
3.3 V
4
RDS(on) [mW]
RDS(on) [mW]
5
3.5 V
4V
4.5 V
3
5V
3V
1.5
3.3 V
3.5 V
4V
4.5 V
1
5V
10 V
2
10 V
0.5
1
0
0
0
20
40
60
ID [A]
Rev.2.0
0
20
40
60
80
ID [A]
page 7
2015-03-04
BSC0511NDI
I D=f(V GS); |V DS |>2 | I D| R DS(on)max
I D=f(V GS); |V DS |>2 | I D| R DS(on)max
parameter: T j
parameter: T j
160
160
120
120
ID [A]
14 Typ. transfer characteristics (Q2)
ID [A]
13 Typ. transfer characteristics (Q1)
80
40
80
40
150 °C
25 °C
150 °C
25 °C
0
0
0
1
2
3
0
4
1
2
VGS [V]
3
4
VGS [V]
15 Drain-source on-state resistance (Q1)
16 Drain-source on-state resistance (Q2)
R DS(on)=f(T j); I D=25 A; V GS=10 V
R DS(on)=f(T j); I D=25 A; V GS=10 V
1.6
4
3.5
1.2
2.5
typ
RDS(on) [mW]
RDS(on) [mW]
3
2
0.8
typ
1.5
1
0.4
0.5
0
0
-60
-20
20
60
100
140
180
Tj [°C]
Rev.2.0
-60
-20
20
60
100
140
180
Tj [°C]
page 8
2015-03-04
BSC0511NDI
18 Typ. gate threshold voltage (Q2)
V GS(th)=f(T j); V GS=V DS; I D=250 µA
V GS(th)=f(T j); V GS=V DS; I D=10 mA
2.8
2.8
2.4
2.4
2
2
1.6
1.6
VGS(th) [V]
VGS(th) [V]
17 Typ. gate threshold voltage (Q1)
1.2
1.2
0.8
0.8
0.4
0.4
0
0
-60
-20
20
60
100
140
180
-60
-20
20
Tj [°C]
60
100
140
180
Tj [°C]
19 Typ. capacitances (Q1)
20 Typ. capacitances (Q2)
C =f(V DS); V GS=0 V; f =1 MHz
C =f(V DS); V GS=0 V; f =1 MHz
104
104
Ciss
Coss
Ciss
103
C [pF]
C [pF]
103
Coss
102
Crss
102
Crss
101
101
0
5
10
15
20
25
VDS [V]
Rev.2.0
0
5
10
15
20
25
VDS [V]
page 9
2015-03-04
BSC0511NDI
21 Forward characteristics of reverse diode (Q1)
22 Forward characteristics of reverse diode (Q2)
I F=f(V SD)
I F=f(V SD)
parameter: T j
parameter: T j
103
103
100 °C
102
150 °C
102
25 °C
-55 °C
25 °C
IF [A]
IF [A]
150 °C
101
100
101
100
10-1
10-1
0
0.2
0.4
0.6
0.8
1
1.2
0
0.2
0.4
VSD [V]
0.6
0.8
1
VSD [V]
23 Avalanche characteristics (Q1)
24 Avalanche characteristics (Q2)
I AS=f(t AV); R GS=25 W
I AS=f(t AV); R GS=25 W
parameter: T j(start)
parameter: T j(start)
102
102
25 °C
IAV [A]
IAV [A]
25 °C
101
100 °C
125 °C
100 °C
101
125 °C
100
100
100
101
102
103
tAV [µs]
Rev.2.0
100
101
102
103
tAV [µs]
page 10
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BSC0511NDI
25 Typ. gate charge (Q1)
26 Typ. gate charge (Q2)
V GS=f(Q gate); I D=20 A pulsed
V GS=f(Q gate); I D=20 A pulsed
parameter: V DD
parameter: V DD
10
10
8
8
12 V
12 V
5V
5V
20 V
20 V
6
VGS [V]
VGS [V]
6
4
4
2
2
0
0
0
2
4
6
8
10
12
0
10
20
Qgate [nC]
30
40
Qgate [nC]
27 Drain-source breakdown voltage (Q1)
28 Typ. drain-source leakage current (Q2)
V BR(DSS)=f(T j); I D=1 mA
I DSS=f(V DS ); V GS=0 V
parameter: T j
30
10-2
29
28
125 °C
10-3
27
IDSS [A]
VBR(DSS) [V]
100 °C
26
25
75 °C
10-4
24
23
10-5
22
25 °C
21
10-6
20
-60
-20
20
60
100
140
180
5
10
15
20
VDSj [V]
Tj [°C]
Rev.2.0
0
page 11
2015-03-04
BSC0511NDI
PG-TISON
Rev.2.0
page 12
2015-03-04
BSC0511NDI
PG-TISON-8
Rev.2.0
page 13
2015-03-04
25VOptiMOS™5PowerMOSFET
BSC0511NDI
RevisionHistory
BSC0511NDI
Revision:2015-03-09,Rev.2.0
Previous Revision
Revision
Date
Subjects (major changes since last revision)
2.0
2015-03-09
Release of final version
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Publishedby
InfineonTechnologiesAG
81726München,Germany
©2015InfineonTechnologiesAG
AllRightsReserved.
LegalDisclaimer
Theinformationgiveninthisdocumentshallinnoeventberegardedasaguaranteeofconditionsorcharacteristics.With
respecttoanyexamplesorhintsgivenherein,anytypicalvaluesstatedhereinand/oranyinformationregardingtheapplication
ofthedevice,InfineonTechnologiesherebydisclaimsanyandallwarrantiesandliabilitiesofanykind,includingwithout
limitation,warrantiesofnon-infringementofintellectualpropertyrightsofanythirdparty.
Information
Forfurtherinformationontechnology,deliverytermsandconditionsandpricespleasecontactyournearestInfineon
TechnologiesOffice(www.infineon.com).
Warnings
Duetotechnicalrequirements,componentsmaycontaindangeroussubstances.Forinformationonthetypesinquestion,
pleasecontactthenearestInfineonTechnologiesOffice.
TheInfineonTechnologiescomponentdescribedinthisDataSheetmaybeusedinlife-supportdevicesorsystemsand/or
automotive,aviationandaerospaceapplicationsorsystemsonlywiththeexpresswrittenapprovalofInfineonTechnologies,ifa
failureofsuchcomponentscanreasonablybeexpectedtocausethefailureofthatlife-support,automotive,aviationand
aerospacedeviceorsystemortoaffectthesafetyoreffectivenessofthatdeviceorsystem.Lifesupportdevicesorsystemsare
intendedtobeimplantedinthehumanbodyortosupportand/ormaintainandsustainand/orprotecthumanlife.Iftheyfail,itis
reasonabletoassumethatthehealthoftheuserorotherpersonsmaybeendangered.
15
Rev.2.0,2015-03-09
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