Datasheet

IR2112(S)
14 www.irf.com
Figure 34. IR2112S T
J
vs. Frequency (IRFBC40)
R
GATE
= 15
ΩΩ
ΩΩ
Ω, V
CC
= 15V
Figure 35. IR2112S T
J
vs. Frequency (IRFPE50)
R
GATE
= 10
ΩΩ
ΩΩ
Ω, V
CC
= 15V
0
25
50
75
100
125
150
1E+2 1E+3 1E+4 1E+5 1E+6
Frequency (Hz)
Junction Temperature (°C)
320V
140V
10V
0
25
50
75
100
125
150
1E+2 1E+3 1E+4 1E+5 1E+6
Frequency (Hz)
Junction Temperature (°C)
320V
140V 10V
Figure 36. Maximum V
S
Negative Offset vs.
V
BS
Supply Voltage
Figure 37. Maximum V
SS
Positive Offset vs.
V
CC
Supply Voltage
-15.0
-12.0
-9.0
-6.0
-3.0
0.0
10 12 14 16 18 20
V
BS
Floating Supply Voltage (V)
V
S
Offset Supply Voltage (V)
Typ.
0.0
4.0
8.0
12.0
16.0
20.0
10 12 14 16 18 20
V
CC
Fixed Supply Voltage (V)
V
SS
Logic Supply Offset Voltage (V)
Typ.