D44H(2007) Ver la hoja de datos (PDF) - ON Semiconductor
Número de pieza
componentes Descripción
Fabricante
D44H Datasheet PDF : 5 Pages
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D44H Series (NPN),
1.2
VBE(sat) @ IC/IB = 10
1.0
-40°C
0.8
125°C
0.6
25°C
0.4
0.2
0
0.1
1
10
IC, COLLECTOR CURRENT (AMPS)
Figure 7. D44H11 ON-Voltage
1.4
VBE(sat) @ IC/IB = 10
1.2
1.0
-40°C
0.8
125°C
0.6
25°C
0.4
0.2
0
0.1
1
10
IC, COLLECTOR CURRENT (AMPS)
Figure 8. D45H11 ON-Voltage
100
50
30
20
1.0 ms
100 ms
10
10 ms
5.0
3.0
2.0
TC ≤ 70° C
dc
1.0
DUTY CYCLE ≤ 50%
1.0 ms
0.5
0.3
0.2
0.1
1.0
D44H/45H8
D44H/45H10,11
2.0 3.0 5.0 7.0 10
20 30
50 70 100
VCE, COLLECTOR-EMITTER VOLTAGE (VOLTS)
Figure 9. Maximum Rated Forward Bias
Safe Operating Area
TA TC
3.0 60
2.0 40
1.0 20
00
0
TC
TA
20 40 60 80 100 120 140 160
T, TEMPERATURE (°C)
Figure 10. Power Derating
1.0
0.7 D = 0.5
0.5
0.3
0.2
0.2
0.1
0.1
0.07
0.05
0.05
0.02
0.03
0.02 0.01
SINGLE PULSE
0.01
0.01 0.02 0.05 0.1 0.2
ZqJC(t) = r(t) RqJC
RqJC = 1.56°C/W MAX
D CURVES APPLY FOR POWER
PULSE TRAIN SHOWN
READ TIME AT t1
TJ(pk) - TC = P(pk) ZqJC(t)
P(pk)
t1
t2
DUTY CYCLE, D = t1/t2
0.5 1.0 2.0
5.0 10 20
t, TIME (ms)
Figure 11. Thermal Response
50 100 200
500 1.0 k
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