MJE18009 Datasheet, PDF (7/10 Pages) Motorola, Inc – POWER TRANSISTORS 10 AMPERES 1000 VOLTS 50 and 150 WATTS

MJE18009 MJF18009
TYPICAL SWITCHING CHARACTERISTICS
(IB = IC/2 FOR ALL CURVES)
VCE
dyn 1 µs
0V
dyn 3 µs
90% IB
1 µs
IB
3 µs
TIME
Figure 18. Dynamic Saturation
Voltage Measurements
10
9
IC
90% IC
8
tfi
7
tsi
6
5 ^Vclamp
4
10% Vclamp
10% IC
tc
3
IB 90% IB1
2
1
0
0
1
2
3
4
5
6
7
8
TIME
Figure 19. Inductive Switching Measurements
Table 1. Inductive Load Switching Drive Circuit
+15 V
1 µF
150 Ω
3W
100 Ω
3W
MPF930
+10 V
MPF930
MTP8P10
100 µF
MTP8P10
MUR105
RB1
Iout
A
50 Ω
COMMON
500 µF
MJE210
150 Ω
3W
RB2
MTP12N10
1 µF
–Voff
VCE
IB1
IB
V(BR)CEO(sus)
L = 10 mH
RB2 = ∞
VCC = 20 Volts
IC(pk) = 100 mA
VCE PEAK
IC PEAK
IB2
Inductive Switching
L = 200 µH
RB2 = 0
VCC = 15 Volts
RB1 selected for
desired IB1
RBSOA
L = 500 µH
RB2 = 0
VCC = 15 Volts
RB1 selected for
desired IB1
Motorola Bipolar Power Transistor Device Data
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