MJE18008 Datasheet, PDF (4/10 Pages) Motorola, Inc – POWER TRANSISTOR 8.0 AMPERES 1000 VOLTS 45 and 125 WATTS

MJE18008 MJF18008
TYPICAL SWITCHING CHARACTERISTICS
(IB2 = IC/2 for all switching)
1500
IB(off) = IC/2
VCC = 300 V
PW = 20 µs
1000
IC/IB = 5
IC/IB = 10
500
TJ = 125°C
TJ = 25°C
0
0
1
2
34
5
6
7
8
IC, COLLECTOR CURRENT (AMPS)
Figure 7. Resistive Switching, ton
4500
4000 ^{IC/IB = 5}
3500
TJ = 25°C
TJ = 125°C
IB(off) = IC/2
VCC = 300 V
PW = 20 µs
3000
2500
2000 ^{IC/IB = 10}
1500
1000
500
0
1
2
3
4
5
6
7
8
IC, COLLECTOR CURRENT (AMPS)
Figure 8. Resistive Switching, toff
3500
3000
2500
2000
1500
1000
500
0
1
IC/IB = 5
IB(off) = IC/2
VCC = 15 V
VZ = 300 V
LC = 200 µH
TJ = 25°C
TJ = 125°C
IC/IB = 10
2
3
4
5
6
7
8
IC COLLECTOR CURRENT (AMPS)
Figure 9. Inductive Storage Time, tsi
5000
4500
TJ = 25°C
TJ = 125°C
IB(off) = IC/2
VCC = 15 V
4000
VZ = 300 V
3500
LC = 200 µH
3000
IC = 2 A
2500
2000
1500
1000
500
0
IC = 4.5 A
3 4 5 6 7 8 9 10 11 12 13 14 15
hFE, FORCED GAIN
Figure 10. Inductive Storage Time, tsi(hFE)
400
350
300
tc
250
200
tfi
150
100 ^{IB(off) = IC/2}
VCC = 15 V
50 VZ = 300 V
TJ = 25°C
0 ^{LC = 200 µH}
TJ = 125°C
1
2
3
4
5
6
7
8
IC, COLLECTOR CURRENT (AMPS)
Figure 11. Inductive Switching, tc and tfi
IC/IB = 5
4
300
250
200
tc
150
TJ = 25°C
TJ = 125°C
tfi
IB(off) = IC/2
VCC = 15 V
VZ = 300 V
LC = 200 µH
100
50
1
2
3
4
5
6
7
8
IC, COLLECTOR CURRENT (AMPS)
Figure 12. Inductive Switching, tc and tfi
IC/IB = 10
Motorola Bipolar Power Transistor Device Data