UM3201
Dual P-Ch 30V Fast Switching MOSFETs
1000
F=1.0MHz
Ciss
100
10
Capacitance (pF)
Coss
-I
D
(A)
100
1
100us
1ms
Crss
0
10ms
T
C
=25
℃
Single Pulse
100ms
DC
1
10
100
10
1
5
0
-V
DS
Drain to Source Voltage(V)
9
13
17
21
25
0.1
-V
DS
(V)
Fig.7 Capacitance
1
Fig.8 Safe Operating Area
Normalized Thermal Response (R
θJC
)
DUTY=0.5
0.2
0.1
0.1
0.05
0.02
0.01
SINGLE PULSE
0.0001
0.001
0.01
0.1
P
DM
T
ON
T
D = T
ON
/T
T
Jpeak
= T
C
+ P
DM
x R
θJC
0.01
0.00001
1
10
t , Pulse Width (s)
Fig.9 Normalized Maximum Transient Thermal Impedance
Fig.10 Switching Time Waveform
Fig.11 Unclamped Inductive Waveform
4