UM4302 Datasheet, PDF (5/7 Pages) Unitpower Technology Limited – N-Ch and P-Ch Fast Switching MOSFETs

UM4302
10000
1000
F=1.0MHz
Ciss
Coss
100
Crss
10
1
5
9
13
17
21
25
V_DS Drain to Source Voltage (V)
Fig.7 Capacitance
1
DUTY=0.5
N-Ch and P-Ch Fast Switching MOSFETs
100.00
10.00
1.00
10us
100us
0.10
T_C=25℃
Single Pulse
0.01
0.1
1
10ms
100ms
DC
10
100
V_DS (V)
1000
Fig.8 Safe Operating Area
0.2
0.1
0.1
0.05
0.02
P_DM
T _ON
T
0.01
SINGLE
0.01
D = T_ON/T
T_Jpeak = T_C+P_DMXR_θJC
0.00001
0.0001
0.001
0.01
0.1
1
10
t , Pulse Width (s)
Fig.9 Normalized Maximum Transient Thermal Impedance
Fig.10 Switching Time Waveform
Fig.11 Unclamped Inductive Switching Wave
5