Datasheet

MJE18004G, MJF18004G
http://onsemi.com
7
-5
-4
-3
-2
-1
0
1
2
3
4
5
012345678
Figure 18. Dynamic Saturation Voltage Measurements
TIME
V
CE
VOLTS
I
B
Figure 19. Inductive Switching Measurements
1 ms
3 ms
90% I
B
dyn 1 ms
dyn 3 ms
10
9
8
7
6
5
4
3
2
1
0
012345678
TIME
I
B
I
C
t
si
V
CLAMP
10% V
CLAMP
90% I
B
1
10% I
C
t
c
90% I
C
t
fi
Table 1. Inductive Load Switching Drive Circuit
+15 V
1 mF
150 W
3 W
100 W
3 W
MPF930
+10 V
50 W
COMMON
-V
off
500 mF
MPF930
MTP8P10
MUR105
MJE210
MTP12N10
MTP8P10
150 W
3 W
100 mF
I
out
A
1 mF
I
C
PEAK
V
CE
PEAK
V
CE
I
B
I
B
1
I
B
2
V(BR)CEO(sus)
L = 10 mH
RB2 = ∞
V
CC
= 20 VOLTS
I
C
(pk) = 100 mA
INDUCTIVE SWITCHING
L = 200 mH
RB2 = 0
V
CC
= 15 VOLTS
RB1 SELECTED FOR
DESIRED I
B
1
RBSOA
L = 500 mH
RB2 = 0
V
CC
= 15 VOLTS
RB1 SELECTED
FOR DESIRED I
B
1
R
B2
R
B1