BUD44D2 Datasheet, PDF (9/10 Pages) Motorola, Inc – POWER TRANSISTORS 2 AMPERES 700 VOLTS 25 WATTS

TYPICAL SWITCHING CHARACTERISTICS
BUD44D2
Table 1. Inductive Load Switching Drive Circuit
+15 V
1 µF
150 Ω
3W
100 Ω
3W
MTP8P10
100 µF
VCE PEAK
IC PEAK
+10 V
MPF930
MPF930
50 Ω
COMMON
500 µF
–Voff
MTP8P10
MUR105
RB1
Iout
A
MJE210
RB2
150 Ω
3W
MTP12N10
1 µF
VCE
IB1
IB
IB2
V(BR)CEO(sus)
L = 10 mH
RB2 = ∞
VCC = 20 Volts
IC(pk) = 100 mA
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
TYPICAL STATIC CHARACTERISTICS
1100
1000
BVCER (VOLTS) @ 10 mA
900
800
700
BVCER(sus) @ 200 mA
600
500
400
10
100
RBE (Ω)
Figure 23. BVCER
TJ = 25°C
1000
440
dI/dt = 10 A/µs
420
TC = 25°C
400
380
360
340
320
300
0
0.5
1
1.5
2
IF, FORWARD CURRENT (AMP)
Figure 24. Forward Recovery Time tfr
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