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BUD44D2 Datasheet, PDF (9/12 Pages) Motorola, Inc – POWER TRANSISTORS 2 AMPERES 700 VOLTS 25 WATTS
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BUD44D2
TYPICAL SWITCHING CHARACTERISTICS
VCE
dyn 1 µs
0V
dyn 3 µs
90% IB
1 µs
IB
3 µs
TIME
Figure 21. Dynamic Saturation
Voltage Measurements
10
9
IC
8
7
6
5 Vclamp
4
3 IB
2
1
0
0
1
tsi
10% Vclamp
90% IB1
90% IC
tfi
10% IC
tc
2
3
4
5
6
7
8
TIME
Figure 22. Inductive Switching Measurements
VF
0.1 VF
0
VFRM
tfr
VFR (1.1 VF unless otherwise specified)
VF
IF
10% IF
0
2
4
6
8
10
Figure 22 bis. tfr Measurements
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