UI3004 Datasheet, PDF (4/4 Pages) Unitpower Technology Limited – N-Ch 30V Fast Switching MOSFETs

10000
1000
100
F=1.0MHz
Ciss
Coss
Crss
10
1
5
9
13
17
21
25
V_DS , Drain to Source Voltage (V)
Fig.7 Capacitance
1
DUTY=0.5
0.3
UI3004
N-Ch 30V Fast Switching MOSFETs
1000.00
100.00
10.00
1.00
10us
100us
1ms
10ms
100ms
DC
0.10
T_C=25℃
Single Pulse
0.01
0.1
1
10
100
V_DS (V)
Fig.8 Safe Operating Area
0.1 ^0.1
0.05
0.02
0.01
SINGLE PULSE
0.01
0.00001
0.0001
P_DM
T_ON
T
D = T_ON/T
T_Jpeak = T_C + P_DM x R_θJC
0.001
0.01
0.1
1
t , Pulse Width (s)
Fig.9 Normalized Maximum Transient Thermal Impedance
Fig.10 Switching Time Waveform
Fig.11 Unclamped Inductive Switching Waveform
4