MJE18006 Datasheet, PDF (7/10 Pages) Motorola, Inc – POWER TRANSISTOR 6.0 AMPERES 1000 VOLTS 40 and 100 WATTS

TYPICAL THERMAL RESPONSE
MJE18006 MJF18006
1
D = 0.5
0.2
0.1
0.1
0.05
0.02
0.01
0.01
SINGLE PULSE
P(pk)
t1
t2
DUTY CYCLE, D = t1/t2
R_θJC(t) = r(t) R_θJC
R_θJC = 1.25°C/W MAX
D CURVES APPLY FOR POWER
PULSE TRAIN SHOWN
READ TIME AT t1
TJ(pk) – TC = P(pk) R_θJC(t)
0.1
1
10
100
1000
t, TIME (ms)
Figure 20. Typical Thermal Response (Z_θJC(t)) for MJE18006
1
D = 0.5
0.2
0.1
0.1
0.05
0.02
0.01
0.01
SINGLE PULSE
0.1
1
P(pk)
t1
t2
DUTY CYCLE, D = t1/t2
R_θJC(t) = r(t) R_θJC
R_θJC = 3.12°C/W MAX
D CURVES APPLY FOR POWER
PULSE TRAIN SHOWN
READ TIME AT t1
TJ(pk) – TC = P(pk) R_θJC(t)
10
100
t, TIME (ms)
1000
10000
100000
Figure 21. Typical Thermal Response (Z_θJC(t)) for MJF18006
Motorola Bipolar Power Transistor Device Data
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