MJE15032 データシートの表示（PDF） - Motorola => Freescale
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MJE15032 Datasheet PDF : 6 Pages
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100
100 µs
10
50 ms
250 ms
10 ms
1.0
0.1
0.01
1.0
10
100
1000
VCE, COLLECTOR–EMITTER VOLTAGE (VOLTS)
Figure 3. MJE15032 & MJE15033
Safe Operating Area
MJE15032 MJE15033
There are two limitations on the power handling ability of a
transistor: average junction temperature and second break-
down. Safe operating area curves indicate IC – VCE limits of
the transistor that must be observed for reliable operation,
i.e., the transistor must not be subjected to greater dissipa-
tion then the curves indicate.
The data of Figures 3 and 4 is based on TJ(pk) = 150_C;
TC is variable depending on conditions. Second breakdown
pulse limits are valid for duty cycles to 10% provided TJ(pk)
< 150_C. TJ(pk) may be calculated from the data in Figure 2.
At high case temperatures, thermal limitations will reduce the
power that can be handled to values less than the limitations
imposed by second breakdown.
NPN — MJE15032
1000
150°C
25°C
100
–55°C
10
1000
150°C
100
–55°C
10
PNP — MJE15033
25°C
1.0
1.0
0.1
1.0
10
0.1
1.0
10
IC, COLLECTOR CURRENT (AMPS)
IC, COLLECTOR CURRENT (AMPS)
Figure 4. NPN — MJE15032
VCE = 5 V DC Current Gain
Figure 5. PNP — MJE15033
VCE = 5 V DC Current Gain
10
10
1.0
–55°C
25°C
150°C
1.0
–55°C
25°C
150°C
0.1
0.1
0.1
1.0
10
0.1
1.0
10
IC, COLLECTOR CURRENT (AMPS)
IC, COLLECTOR CURRENT (AMPS)
Figure 6. NPN — MJE15032
VCE = 5 V VBE(on) Curve
Figure 7. PNP — MJE15033
VCE = 5 V VBE(on) Curve
Motorola Bipolar Power Transistor Device Data
3
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