MJE1320 Просмотр технического описания (PDF) - Motorola => Freescale
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MJE1320 Datasheet PDF : 8 Pages
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MJE1320
GUARANTEED SAFE OPERATING AREA
1
SECOND BREAKDOWN
0.8
DERATING
0.6
THERMAL
DERATING
0.4
0.2
0
20
40
60
80 100 120 140 160
TC, CASE TEMPERATURE (°C)
Figure 11. Power Derating
10
5
10 µs
2
5 ms
1
dc
0.5
TC = 25°C
0.2
0.1
0.05
0.02
0.01
1
WIRE BOND LIMIT
THERMAL LIMIT
SECOND BREAKDOWN LIMIT
10
100
900
VCE, COLLECTOR–EMITTER VOLTAGE (VOLTS)
Figure 12. Maximum Rated Forward Bias Safe
Operating Area
5
4
IC/IB = 1
TJ ≤ 100°C
VBE(off) = 2 V
3
2
IC/IB = 2
1
0
0
600
900
1200
1500
1800
VCE, COLLECTOR–EMITTER VOLTAGE (VOLTS)
Figure 13. Maximum Rated Reverse Bias Safe
Operating Area
1
D = 0.5
0.2
0.1
0.1
0.05
0.02
0.01
0.01
0.01
SINGLE PULSE
0.1
ZθJC(t) = r(t) RθJC
RθJC = 1.56°C/W MAX
D CURVES APPLY FOR POWER
PULSE TRAIN SHOWN
READ TIME AT t1
TJ(pk) – TC = P(pk) ZθJC
P(pk)
t1
t2
DUTY CYCLE, D = t1/t2
1
10
100
1K
t, TIME (ms)
Figure 14. Thermal Response
6
Motorola Bipolar Power Transistor Device Data
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