BSS126I
MOSFET
SIPMOS®Small-Signal-Transistor
SOT-23
Features
3
•N-channel
•Depletionmode
•dv/dtrated
•Pb-freeleadplating;RoHScompliant
•Halogen-freeaccordingtoIEC61249-2-21
1
2
Productvalidation
FullyqualifiedaccordingtoJEDECforIndustrialApplications
Table1KeyPerformanceParameters
Parameter
Value
Unit
VDS
600
V
RDS(on),max
700
Ω
IDSS,min
0.007
A
Type/OrderingCode
Package
BSS126I
PG-SOT23
Final Data Sheet
Drain
Pin 3
Gate
Pin 1
Source
Pin 2
Marking
Shs
1
RelatedLinks
-
Rev.2.1,2020-11-30
SIPMOS®Small-Signal-Transistor
BSS126I
TableofContents
Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Thermal characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Electrical characteristics diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Package Outlines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Revision History . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Trademarks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Disclaimer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Final Data Sheet
2
Rev.2.1,2020-11-30
SIPMOS®Small-Signal-Transistor
BSS126I
1Maximumratings
atTA=25°C,unlessotherwisespecified
Table2Maximumratings
Parameter
Symbol
Continuous drain current
Values
Unit
Note/TestCondition
0.021
0.017
A
TA=25°C
TA=70°C
-
0.085
A
TA=25°C
-
-
6
kV/µs
ID=0.016A,VDS=20V,
di/dt=200A/µs,Tj,max=150°C
VGS
-20
-
20
V
-
ESD sensitivity (HBM) as per
JESD22-A114
-
-
-
Class 0
(2|ID|RDS(on)max,ID=0.01A
Final Data Sheet
3
Rev.2.1,2020-11-30
SIPMOS®Small-Signal-Transistor
BSS126I
Table5Dynamiccharacteristics
Parameter
Symbol
Input capacitance
Values
Unit
Note/TestCondition
-
pF
VGS=-5V,VDS=25V,f=1MHz
2.4
-
pF
VGS=-5V,VDS=25V,f=1MHz
-
1.0
-
pF
VGS=-5V,VDS=25V,f=1MHz
td(on)
-
6.1
-
ns
VDD=300V,VGS=-3to7V,
ID=0.01A,RG=6Ω
Rise time
tr
-
9.7
-
ns
VDD=300V,VGS=-3to7V,
ID=0.01A,RG=6Ω
Turn-off delay time
td(off)
-
14
-
ns
VDD=300V,VGS=-3to7V,
ID=0.01A,RG=6Ω
Fall time
tf
-
115
-
ns
VDD=300V,VGS=-3to7V,
ID=0.01A,RG=6Ω
Unit
Note/TestCondition
Min.
Typ.
Max.
Ciss
-
21
Output capacitance
Coss
-
Reverse transfer capacitance
Crss
Turn-on delay time
Table6Gatechargecharacteristics
Parameter
Symbol
Gate to source charge
Values
Min.
Typ.
Max.
Qgs
-
0.05
-
nC
VDD=400V,ID=10mA,VGS=-3to5V
Gate to drain charge
Qgd
-
1.2
-
nC
VDD=400V,ID=10mA,VGS=-3to5V
Gate charge total
Qg
-
1.4
-
nC
VDD=400V,ID=10mA,VGS=-3to5V
Gate plateau voltage
Vplateau
-
0.10
-
V
VDD=400V,ID=10mA,VGS=-3to5V
Unit
Note/TestCondition
Table7Reversediode
Parameter
Symbol
Diode continous forward current
Values
Min.
Typ.
Max.
IS
-
-
0.016
A
TA=25°C
Diode pulse current
IS,pulse
-
-
0.064
A
TA=25°C
Diode forward voltage
VSD
-
0.81
1.2
V
VGS=-5V,IF=16mA,Tj=25°C
Reverse recovery time
trr
-
160
-
ns
VR=300V,IF=0.01A,
diF/dt=100A/µs
Reverse recovery charge
Qrr
-
13.2
-
nC
VR=300V,IF=0.01A,
diF/dt=100A/µs
Final Data Sheet
4
Rev.2.1,2020-11-30
SIPMOS®Small-Signal-Transistor
BSS126I
4Electricalcharacteristicsdiagrams
Diagram1:Powerdissipation
Diagram2:Draincurrent
0.6
0.025
0.5
0.020
0.4
ID[A]
Ptot[W]
0.015
0.3
0.010
0.2
0.005
0.1
0.0
0
40
80
120
160
0.000
0
40
80
TA[°C]
120
160
TA[°C]
Ptot=f(TA)
ID=f(TA);VGS≥10V
Diagram3:Safeoperatingarea
Diagram4:Max.transientthermalimpedance
-1
103
10
10 µs
single pulse
0.01
0.02
0.05
0.1
0.2
0.5
100 µs
1 ms
10-2
ZthJA[K/W]
10 ms
ID[A]
DC
102
10-3
10-4
100
101
102
103
101
10-4
10-3
10-2
VDS[V]
100
101
102
tp[s]
ID=f(VDS);TA=25°C;D=0;parameter:tp
Final Data Sheet
10-1
ZthJA=f(tp);parameter:D=tp/T
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Rev.2.1,2020-11-30
SIPMOS®Small-Signal-Transistor
BSS126I
Diagram5:Typ.outputcharacteristics
Diagram6:Typ.drain-sourceonresistance
0.04
1000
10 V 1 V
900
0.5 V
800
0.03
-0.2 V
700
0.2 V
0V
0.02
0.2 V
0.5 V
-0.1 V 0.1 V
600
RDS(on)[Ω]
ID[A]
0.1 V
0V
-0.1 V
-0.2 V
500
1V
400
10 V
300
0.01
200
100
0.00
0
4
8
12
0
0.00
16
0.01
VDS[V]
0.02
0.03
0.04
0.015
0.020
ID[A]
ID=f(VDS);Tj=25°C;parameter:VGS
RDS(on)=f(ID);Tj=25°C;parameter:VGS
Diagram7:Typ.transfercharacteristics
Diagram8:Typ.forwardtransconductance
0.025
0.020
0.020
0.015
0.015
ID[A]
gfs[S]
0.025
0.010
0.010
0.005
0.005
0.000
-2
-1
0
1
0.000
0.000
VGS[V]
0.010
ID[A]
ID=f(VGS);VDS=10V;Tj=25°C
Final Data Sheet
0.005
gfs=f(ID);Tj=25°C
6
Rev.2.1,2020-11-30
SIPMOS®Small-Signal-Transistor
BSS126I
Diagram9:Drain-sourceon-stateresistance
Diagram10:Typ.gatethresholdvoltage
1600
-1.0
max
1400
max
-1.5
1200
-2.0
VGS(th)[V]
RDS(on)[Ω]
1000
800
typ
600
-2.5
typ
400
-3.0
200
min
0
-60
-20
20
60
100
140
-3.5
-60
180
-20
20
Tj[°C]
60
100
140
180
Tj[°C]
RDS(on)=f(Tj);ID=3mA;VGS=0V
VGS(th)=f(Tj);VDS=3V;ID=8µA;parameter:ID
Diagram11:Typ.capacitances
Diagram12:Forwardcharacteristicsofreversediode
2
10-1
10
25 °C
25 °C, max
150 °C
150 °C, max
Ciss
IF[A]
C[pF]
101
10-2
Coss
100
Crss
10-1
0
10
20
30
10-3
0.0
0.5
VDS[V]
C=f(VDS);VGS=-3V;f=1MHz
Final Data Sheet
1.0
1.5
2.0
VSD[V]
IF=f(VSD);parameter:Tj
7
Rev.2.1,2020-11-30
SIPMOS®Small-Signal-Transistor
BSS126I
Diagram13:Typ.gatecharge
Diagram14:Drain-sourcebreakdownvoltage
6
700
5
120V
300V
480V
4
660
3
620
VBR(DSS)[V]
VGS[V]
2
1
0
580
-1
-2
540
-3
-4
0.0
0.4
0.8
1.2
1.6
500
-60
-20
20
Qgate[nC]
60
100
140
180
Tj[°C]
VGS=f(Qgate);ID=0.01Apulsed;parameter:VDD
ID=f(VGS);VGS=-3V;Tj=25°C
Diagram Gate charge waveforms
Final Data Sheet
8
Rev.2.1,2020-11-30
SIPMOS®Small-Signal-Transistor
BSS126I
5PackageOutlines
Figure1OutlinePG-SOT23,dimensionsinmm
Final Data Sheet
9
Rev.2.1,2020-11-30
SIPMOS®Small-Signal-Transistor
BSS126I
RevisionHistory
BSS126I
Revision:2020-11-30,Rev.2.1
Previous Revision
Revision
Date
Subjects (major changes since last revision)
2.0
2020-06-02
Release of final version
2.1
2020-11-30
Update Marking and typos
Trademarks
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Final Data Sheet
10
Rev.2.1,2020-11-30