S TS 3621
600
10
8
VDS =-15V
ID=-2A
500
400
Ciss
6
300
200
4
Coss
2
0
6
100
Crss
0
0
5
10
15
20
25
30
3
0
1
2
4
5
6
7
8
VDS , Drain-to S ource Voltage (V)
Qg, Total G ate C harge (nC )
Figure 10. G ate C harge
Figure 9. Capacitance
120
20
10
1
TD(off)
Tr
t
i
m
i
L
60
10
)
N
O
1
s
(
0
R DS
m
s
Tf
1
0
0
TD(on)
m
1
s
D
C
V
G S =-10V
0.1
VDS =-15V,ID=-1A
VG S =-10V
S ingle P ulse
Tc=25 C
1
0.03
600
60 100 300
1
6
10
0.1
1
30 50
10
R g, G ate R esistance (
Ω
)
-VDS , Drain-S ource Voltage (V)
Figure 12. Maximum S afe
Operating Area
Figure 11.switching characteristics
10
1
0.5
0.2
0.1
DM
P
1
t
0.1
2
0.05
0.02
t
1. R thJA (t)=r (t) * R thJA
th
2. R JA=S ee Datasheet
3. TJM-TA = PDM* R thJA (t)
4. Duty Cycle, D=t1/t2
Single Pulse
0.001
0.01
0.01
0.00001
0.0001
0.01
0.1
1
10
100
1000
Square Wave Pulse Duration(sec)
Normalized Thermal Transient Impedance Curve
9
SAMHOP [ SAMHOP MICROELECTRONICS CORP. ]
