BUL44 Ver la hoja de datos (PDF) - Motorola => Freescale
Número de pieza
componentes Descripción
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BUL44 Datasheet PDF : 10 Pages
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BUL44 BUL44F
300
IB(off) = IC/2
250 VCC = 300 V
PW = 20 µs
200
150
IC/IB = 5
100
TYPICAL SWITCHING CHARACTERISTICS
(IB2 = IC/2 for all switching)
6.0
IC/IB = 10
5.0
IC/IB = 5
4.0
3.0
2.0
IB(off) = IC/2
VCC = 300 V
PW = 20 µs
TJ = 25°C
TJ = 125°C
50
TJ = 25°C
TJ = 125°C
0
0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0
IC, COLLECTOR CURRENT (AMPS)
Figure 7. Resistive Switching, ton
1.0
0
IC/IB = 10
0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0
IC, COLLECTOR CURRENT (AMPS)
Figure 8. Resistive Switching, toff
2500
IC/IB = 5
2000
1500
IB(off) = IC/2
VCC = 15 V
VZ = 300 V
LC = 200 µH
1000
500
0
0.4
TJ = 25°C
TJ = 125°C
IC/IB = 10
0.8
1.2
1.6
2.0
2.4
IC, COLLECTOR CURRENT (AMPS)
Figure 9. Inductive Storage Time, tsi
2.0
TJ = 25°C
IB(off) = IC/2
TJ = 125°C
VCC = 15 V
1.5
VZ = 300 V
LC = 200 µH
IC = 1 A
1.0
IC = 0.4 A
0.5
5.0 6.0 7.0 8.0 9.0 10 11 12 13 14 15
hFE, FORCED GAIN
Figure 10. Inductive Storage Time
250
200
tc
150
tfi
100
IB(off) = IC/2
50 VCC = 15 V
VZ = 300 V
LC = 200 µH
0
0.4
0.8
1.2
TJ = 25°C
TJ = 125°C
1.6
2.0
2.4
IC, COLLECTOR CURRENT (AMPS)
Figure 11. Inductive Switching,
tc and tfi IC/IB = 5
4
200
IB(off) = IC/2
VCC = 15 V
VZ = 300 V
LC = 200 µH
150
tc
100
50
0.4
tfi
TJ = 25°C
TJ = 125°C
0.8
1.2
1.6
2.0
2.4
IC, COLLECTOR CURRENT (AMPS)
Figure 12. Inductive Switching,
tc and tfi IC/IB = 10
Motorola Bipolar Power Transistor Device Data
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