NJL3281D 데이터 시트보기 (PDF) - ON Semiconductor
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NJL3281D Datasheet PDF : 7 Pages
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NJL3281D (NPN) NJL1302D (PNP)
TYPICAL CHARACTERISTICS
100
10
1.0
0.1
1.0
10 ms
1 sec
50 ms
250 ms
10
100
VCE, COLLECTOR−EMITTER VOLTAGE (VOLTS)
There are two limitations on the power handling ability of
a transistor; average junction temperature and secondary
breakdown. 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
dissipation than the curves indicate.
The data of Figure 11 is based on TJ(pk) = 150°C; TC is
variable depending on conditions. At high case temperatures,
thermal limitations will reduce the power than can be handled
to values less than the limitations imposed by second
breakdown.
1000
Figure 11. Active Region Safe Operating Area
10000
PNP NJL1302D
Cib
10000
NPN NJL3281D
Cib
1000
Cob
1000
Cob
TJ = 25°C
ftest = 1 MHz
100
0.1
1.0
10
100
VR, REVERSE VOLTAGE (VOLTS)
Figure 12. NJL1302D Typical Capacitance
TJ = 25°C
ftest = 1 MHz
100
0.1
1.0
10
100
VR, REVERSE VOLTAGE (VOLTS)
Figure 13. NJL3281D Typical Capacitance
10
1
0.1
0.01
0.001
TJ = 100°C
TJ = 25°C
TJ = −25°C
10
1
0.1
100°C 25°C
0.01
−25°C
0.0001
0.001
0 20 40 60 80 100 120 140 160 180 200
0.3 0.4 0.5 0.6 0.7 0.8 0.9 1 1.1
VR, REVERSE VOLTAGE (VOLTS)
VF, VOLTAGE (VOLTS)
Figure 14. Typical Reverse Current
Figure 15. Typical Forward Voltage
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