BUD44D2 Datasheet, PDF (10/12 Pages) Motorola, Inc – POWER TRANSISTORS 2 AMPERES 700 VOLTS 25 WATTS

BUD44D2
TYPICAL SWITCHING CHARACTERISTICS
Table 1. Inductive Load Switching Drive Circuit
+15 V
1 µF
150 Ω
100 Ω
3W
3W
+10 V
MPF930
MPF930
MTP8P10
100 µF
MTP8P10
MUR105
R_B1
I_out
A
V_CE
I_B1
I_B
50 Ω
COMMON
500 µF
-V_off
MJE210
R_B2
150 Ω
3W
MTP12N10
1 µF
V_(BR)CEO(sus)
L = 10 mH
R_B2 = ∞
V_CC = 20 Volts
I_C(pk) = 100 mA
V_CE PEAK
I_C PEAK
I_B2
Inductive Switching
L = 200 µH
R_B2 = 0
V_CC = 15 Volts
R_B1 selected for
ądesired I_B1
RBSOA
L = 500 µH
R_B2 = 0
V_CC = 15 Volts
R_B1 selected for
ądesired I_B1
TYPICAL STATIC CHARACTERISTICS
1100
1000
BVCER (VOLTS) @ 10 mA
900
800
700
BVCER(sus) @ 200 mA
600
500
400
10
100
R_BE (Ω)
Figure 23. BVCER
T_J = 25°C
1000
440
420
400
380
360
340
320
300
0
dI/dt = 10 A/µs
T_C = 25°C
0.5
1
1.5
2
I_F, FORWARD CURRENT (AMP)
Figure 24. Forward Recovery Time t_fr
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