Silicon N-Channel
Power MOSFET
R
○
CS120N08 AR
General Description
：
CS120N08 AR, the silicon N-channel Enhanced
VDMOSFETs, is obtained by advanced Trench Technology
which reduce the conduction loss, improve switching
performance and enhance the avalanche energy. The transistor
can be used in various power switching circuit for system
miniaturization and higher efficiency. The package form is TO-262,
which accords with the RoHS standard.
V
DSS
I
D
（
Silicon limited current
）
P
D
(T
C
=25℃)
R
DS(ON)Typ
85
120
208
6
V
A
W
mΩ
Features：
Fast Switching
Low ON Resistance
(Rdson≤7.5mΩ)
Low Gate Charge
(Typical Data:74.4nC)
Low Reverse transfer capacitances
(Typical:253pF)
100% Single Pulse avalanche energy Test
Applications
：
Power switch circuit of adaptor and charger.
Absolute
（Tc=
25℃ unless otherwise specified）
：
Symbol
V
DSS
I
D
I
DM
V
GS
E
AS
P
D
T
J
，T
stg
T
L
a1
Parameter
Drain-to-Source Voltage
Continuous Drain Current
Continuous Drain Current T
C
= 100 °
C
Pulsed Drain Current
Gate-to-Source Voltage
Rating
85
120
85
480
±20
650.25
208
1.6
150，–55 to 150
300
Units
V
A
A
A
V
mJ
W
W/℃
℃
℃
a2
Single Pulse Avalanche Energy
Power Dissipation
Derating Factor above 25°
C
Operating Junction and Storage Temperature Range
Maximum Temperature for Soldering
W U X I C H I N A R E S O U R C E S H U A J I N G M I C R O E L E C T R O N I C S C O . , LT D .
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CS120N08 AR
Electrical Characteristics
（Tc=
25℃ unless otherwise specified）
：
OFF Characteristics
Symbol
V
DSS
I
DSS
I
GSS(F)
I
GSS(R)
Parameter
Drain to Source Breakdown Voltage
Drain to Source Leakage Current
Gate to Source Forward Leakage
Gate to Source Reverse Leakage
R
○
Test Conditions
V
GS
=0V, I
D
=250µA
V
DS
=85V, V
GS
= 0V,
T
a
= 25℃
V
DS
=68V, V
GS
= 0V,
T
a
= 100℃
V
GS
=+20V
V
GS
=-20V
Rating
Min.
Typ.
Max.
Unit
s
V
µA
µA
nA
nA
85
--
--
--
--
--
--
--
--
--
--
1
100
100
-100
ON Characteristics
Symbol
R
DS(ON)
V
GS(TH)
Parameter
Drain-to-Source On-Resistance
Gate Threshold Voltage
Test Conditions
V
GS
=10V,I
D
=60A
V
DS
= V
GS
, I
D
= 250µA
Rating
Min.
Typ.
Max.
Units
mΩ
V
--
2.0
6.0
--
7.5
4.0
Pulse width tp≤300µs,δ≤2%
Dynamic Characteristics
Symbol
C
iss
C
oss
C
rss
Parameter
Input Capacitance
Output Capacitance
Reverse Transfer Capacitance
VGS=0V，VDS=25V
f=1.0MHz
Test Conditions
Rating
Min.
Typ.
Max.
Units
--
--
--
4572
494.4
253
--
--
--
pF
Resistive Switching Characteristics
Symbol
t
d(ON)
tr
t
d(OFF)
t
f
Q
g
Q
gs
Q
gd
Parameter
Turn-on Delay Time
Rise Time
Turn-Off Delay Time
Fall Time
Total Gate Charge
Gate to Source Charge
Gate to Drain (“Miller”)Charge
VGS=10V，VDD=64V
ID=60A
VGS=10V，RG=6Ω
VDD=40V，ID=60A
Test Conditions
Rating
Min.
Typ.
Max.
Units
--
--
--
--
--
--
--
35.7
65.6
67.2
21.87
74.4
21.9
22.4
--
--
--
--
--
--
--
nC
ns
W U X I C H I N A R E S O U R C E S H U A J I N G M I C R O E L E C T R O N I C S C O . , LT D .
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CS120N08 AR
Source-Drain Diode Characteristics
Symbol
I
S
I
SM
V
SD
trr
Qrr
I
RRM
Parameter
Continuous Source Current (Body Diode)
Maximum Pulsed Current (Body Diode)
Diode Forward Voltage
Reverse Recovery Time
I
S
=20A,T
j
= 25℃
I
S
=60A,V
GS
=0V
R
○
Test Conditions
Rating
Min.
Typ.
Max.
Units
A
A
V
ns
nC
A
--
--
--
--
dI
F
/dt=100A/us,
V
GS
=0V
--
--
--
72
126
3.5
120
480
1.2
--
--
--
Reverse Recovery Charge
Reverse Recovery Current
--
--
Pulse width tp≤300µs,δ≤2%
Symbol
R
θ
JC
R
θ
JA
Parameter
Junction-to-Case
Junction-to-Ambient
Max.
0.517
62.5
Units
℃/W
℃/W
a1
a2
：Repetitive
rating; pulse width limited by maximum junction temperature
：L=0.5mH,
I
D
=51A, Start T
J
=25℃
W U X I C H I N A R E S O U R C E S H U A J I N G M I C R O E L E C T R O N I C S C O . , LT D .
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CS120N08 AR
Characteristics Curve：
R
○
Figure 1 Maximum Forward Bias Safe Operating Area
Figure 2 Maximum Power Dissipation vs Case Temperature
Figure 3 Maximum Continuous Drain Current vs Case Temperature
Figure 4 Typical Output Characteristics
Figure 5 Drain-to-Source On Resistance vs Drain Current
Figure 6 Typical Transfer Characteristics
P ag e 4 of 10
W U X I C H I N A R E S O U R C E S H U A J I N G M I C R O E L E C T R O N I C S C O . , LT D .
2 0 1 7 V0 1
CS120N08 AR
R
○
Figure 7 Typical Gate Charge vs Gate to Source Voltage
Figure 8 Typical Body Diode Transfer Characteristics
Figure 9 Typical Capacitance vs Drain to Source Voltage
Figure 10 Typical Drian to Source on Resistance
vs Junction Temperature
W U X I C H I N A R E S O U R C E S H U A J I N G M I C R O E L E C T R O N I C S C O . , LT D .
P ag e 5 of 10
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