100 V, 34 A, 20.2 mΩ Low R
DS(ON)
N ch Trench Power MOSFET
SKI10297
Features
V
(BR)DSS
-------------------------------- 100 V (I
D
= 100
µA)
I
D
---------------------------------------------------------- 34 A
R
DS(ON)
-------- 28.8 mΩ max. (V
GS
= 10 V, I
D
= 17.1 A)
Q
g
------16.9 nC (V
GS
= 4.5 V, V
DS
= 50 V, I
D
= 17.1 A)
Low Total Gate Charge
High Speed Switching
Low On-Resistance
Capable of 4.5 V Gate Drive
100 % UIL Tested
RoHS Compliant
Package
TO-263
(4)
D
(1) (2) (3)
G D S
Not to scale
Applications
DC-DC converters
Synchronous Rectification
Power Supplies
Equivalent circuit
D(2)(4)
G(1)
S(3)
Absolute Maximum Ratings
Parameter
Drain to Source Voltage
Gate to Source Voltage
Continuous Drain Current
Pulsed Drain Current
Continuous Source Current
(Body Diode)
Pulsed Source Current
(Body Diode)
Single Pulse Avalanche Energy
Avalanche Current
Power Dissipation
Operating Junction Temperature
Storage Temperature Range
Unless otherwise specified, T
A
= 25 °C
Symbol
V
DS
V
GS
I
D
I
DM
I
S
I
SM
E
AS
I
AS
P
D
T
J
T
STG
T
C
= 25 °C
PW ≤ 100µs
Duty cycle ≤ 1 %
V
DD
= 50 V, L = 1 mH,
I
AS
= 9.4 A, unclamped,
R
G
= 4.7 Ω,
Refer to Figure 1
T
C
= 25 °C
PW ≤ 100µs
Duty cycle ≤ 1 %
Test conditions
Rating
100
± 20
34
68
34
68
89
16.7
90
150
− 55 to 150
Unit
V
V
A
A
A
A
mJ
A
W
°C
°C
SKI10297-DS Rev.1.3
May.22, 2014
SANKEN ELECTRIC CO.,LTD.
http://www.sanken-ele.co.jp
1
SKI10297
Thermal Characteristics
Parameter
Thermal Resistance
(Junction to Case)
Unless otherwise specified, T
A
= 25 °C
Symbol
R
θJC
R
θJA
Test Conditions
Min.
−
−
Typ.
−
−
Max.
1.4
62.5
Unit
°C/W
°C/W
Thermal Resistance
(
Junction to Ambient)
Electrical Characteristics
Unless otherwise specified, T
A
= 25 °C
Parameter
Drain to Source Breakdown
Voltage
Drain to Source Leakage Current
Gate to Source Leakage Current
Gate Threshold Voltage
Static Drain to Source
On-Resistance
Gate Resistance
Input Capacitance
Output Capacitance
Reverse Transfer Capacitance
Total Gate Charge (V
GS
= 10 V)
Total Gate Charge (V
GS
= 4.5 V)
Gate to Source Charge
Gate to Drain Charge
Turn-On Delay Time
Rise Time
Turn-Off Delay Time
Fall Time
Source to Drain Diode Forward
Voltage
Source to Drain Diode Reverse
Recovery Time
Source to Drain Diode Reverse
Recovery Charge
Symbol
V
(BR)DSS
I
DSS
I
GSS
V
GS(th)
R
DS(ON)
R
G
C
iss
C
oss
C
rss
Q
g1
Q
g2
Q
gs
Q
gd
t
d(on)
t
r
t
d(off)
t
f
V
DD
= 50 V
I
D
= 17.1 A
V
GS
= 10 V, R
G
= 4.7 Ω
Refer to Figure 2
V
DS
= 50 V
I
D
= 17.1 A
Test Conditions
I
D
= 100 μA, V
GS
= 0 V
V
DS
= 100 V, V
GS
= 0 V
V
GS
= ± 20 V
V
DS
= V
GS
, I
D
= 650 µA
I
D
= 17.1 A, V
GS
= 10 V
I
D
= 8.6 A, V
GS
= 4.5 V
f = 1 MHz
V
DS
= 25 V
V
GS
= 0 V
f = 1 MHz
Min.
100
−
−
1.0
−
−
−
−
−
−
−
−
−
−
−
−
−
−
Typ.
−
−
−
2.0
20.2
21.6
1.5
2540
195
88
36.5
16.9
6.4
4.8
4.7
4.4
21.9
9.4
0.9
44.6
82.5
Max.
−
100
± 100
2.5
28.8
30.0
−
−
−
−
−
−
−
−
−
−
−
−
1.5
−
−
Unit
V
µA
nA
V
mΩ
mΩ
Ω
pF
nC
ns
V
SD
t
rr
Q
rr
I
S
= 17.1 A, V
GS
= 0 V
I
F
= 17.1 A
di/dt = 100 A/µs
Refer to Figure 3
−
−
−
V
ns
nC
SKI10297-DS Rev.1.3
May.22, 2014
SANKEN ELECTRIC CO.,LTD.
2
SKI10297
Test Circuits and Waveforms
L
I
D
V
DS
R
G
V
GS
0V
V
DD
E
AS
½
V
(BR)DSS
1
2
L
I
AS
2
V
(BR)DSS
V
DD
V
(BR)DSS
I
AS
V
DS
I
D
V
DD
(a) Test Circuit
Figure 1 Unclamped Inductive Switching
(b) Waveform
R
L
90%
V
GS
V
DS
R
G
V
GS
0V
P.W. = 10
μs
Duty cycle
≤
1 %
(a) Test Circuit
Figure 2 Switching Time
t
d(on)
t
r
t
on
t
d(off)
t
f
t
off
10%
V
DD
V
DS
90%
10%
(b) Waveform
D.U.T.
I
F
L
I
F
V
DD
R
G
V
GS
0V
0V
di/dt
t
rr
I
RM
× 90 %
I
RM
(a) Test Circuit
Figure 3 Diode Reverse Recovery Time
(b) Waveform
SKI10297-DS Rev.1.3
May.22, 2014
SANKEN ELECTRIC CO.,LTD.
3
SKI10297
RDS(ON)-ID characteristics (typical)
VGS=10V
60
50
Tc = 125℃
RDS(ON)-ID characteristics (typical)
VGS=4.5V
70
60
50
70
60
50
Tc = 125℃
ID-VGS characteristics (typical)
VDS=5V
RDS(ON) (mΩ )
RDS(ON) (mΩ )
40
75℃
30
25℃
75℃
30
25℃
ID (A)
40
40
30
Tc =125℃
20
10
20
10
20
75℃
10
0
0
10
20
30
40
50
60
70
0
1
25℃
0
0
10
20
30
40
50
60
70
0
2
3
4
5
ID (A)
ID (A)
VGS (V)
VDS-VGS characteristics (typical)
Tc=25℃
0.8
0.7
0.6
IDR-VSD characteristics (typical)
Tc=25℃
70
60
50
70
60
50
IDR-VSD characteristics (typical)
VDS=0V
VDS (V)
IDR (A)
40
30
VGS=4.5V
IDR (A)
0.5
0.4
0.3
0.2
ID=8.6A
0.1
0.0
0
5
10
15
ID=17.1A
ID=14.2A
VGS=10V
40
30
20
25℃
Tc =125℃
75℃
20
10
0
0
0.5
1
3V
0V
10
0
1.5
0
0.5
1
1.5
VGS (V)
VSD (V)
VSD (V)
Capacitance-VDS characteristics (typical)
10000
Ciss
VGS - Qg characteristics (typical)
15
3
Vth-Tc characteristics (typical)
Capacitance (pF)
Coss
100
Ta=25℃
VGS=0V
f =1MHz
10
0
10
20
30
40
50
VGS (V)
5
Crss
Tc=25℃
VDS=50V
ID=17.1A
Vth (V)
1000
10
2
1
ID=650uA
VGS=VDS
0
0
10
20
30
40
0
25
50
75
100
125
150
VDS (V)
Qg (nC)
Tc (℃)
RDS(ON)-Tc characteristics (typical)
50
50
RDS(ON)-Tc characteristics (typical)
130
125
120
115
110
10
BVDSS-Tc characteristics (typical)
40
40
RDS（ON） (mΩ)
RDS（ON） (mΩ)
30
30
20
20
BVDSS (V)
10
ID=17.1A
VGS=10V
25
50
75
100
125
150
ID=1mA
VGS=0V
ID=8.6A
VGS=4.5V
0
25
50
75
100
125
150
105
100
25
50
75
100
125
150
0
Tc (℃)
Tc (℃)
Tc (℃)
SKI10297-DS Rev.1.3
May.22, 2014
SANKEN ELECTRIC CO.,LTD.
4
SKI10297
PD-Ta Derating
100
SAFE OPERATING AREA
1000
80
ID(pulse) MAX
100
PT=100μs
60
ID (A)
ＰＤ
(W)
10
PT=1ms
40
1
20
1 shot
Tc=25℃
0.1
0
50
100
150
0
0.1
1
10
100
Ta (℃)
VDS (V)
TRANSIENT THERMAL RESISTANCE - PULSE WIDTH
1.E+01
Rth j-c (℃/W)
1.E+00
1.E-01
Tc = 25℃
1shot
VDS < 10V
1.E-02
1.E-04
1.E-03
1.E-02
1.E-01
1.E+00
1.E+01
1.E+02
P.T. (sec)
SKI10297-DS Rev.1.3
May.22, 2014
SANKEN ELECTRIC CO.,LTD.
5
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