TIP47G データシートの表示（PDF） - ON Semiconductor
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TIP47G Datasheet PDF : 6 Pages
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TIP47G, TIP48G, TIP50G
5.0
TC ≤ 25°C
2.0
1.0
1.0 ms
0.5
dc
0.2
SECONDARY BREAKDOWN LIMITED
0.1
THERMALLY LIMITED @ 25°C
BONDING WIRE LIMITED
0.05
0.02
CURVES APPLY
BELOW RATED VCEO
TIP47
TIP48
TIP50
100 ms
500 ms
5.0
10
20
50
100
200
500
VCE, COLLECTOR-EMITTER VOLTAGE (VOLTS)
Figure 5. Active Region Safe Operating Area
There are two limitations on the power handling ability of
a transistor: average junction temperature and second
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 5 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)
v 150_C. TJ(pk) may be calculated from the data in
Figure 4. At high case temperatures, thermal limitations will
reduce the power that can be handled to values less than the
limitations imposed by second breakdown.
5.0
2.0
1.0
0.5
0.2
0.1
0.05
0.02
ts
TJ = 25°C
VCC = 200 V
IC/IB = 5.0
tf
0.05 0.1
0.2
0.5
1.0
2.0
IC, COLLECTOR CURRENT (AMPS)
Figure 6. Turn−Off Time
+ 4.5
+ 3.5
+ 2.5
+ 1.5
+ 0.5
0
- 0.5
- 1.5
- 2.5
0.02
*APPLIES FOR IC/IB ≤ hFE/5
qVC FOR VCE(sat)
+ 25°C to + 150°C
- 55°C to + 25°C
+ 25°C to + 150°C
qVB FOR VBE
- 55°C to + 25°C
0.05
0.1
0.2
0.5
1.0
2.0
IC, COLLECTOR CURRENT (AMPS)
Figure 7. Temperature Coefficients
VCE MONITOR
INPUT
MJE171
50
RBB1 =
150 W
50
VBB1 = 10 V
RBB2 =
100 W
VBB2 =
0
TUT 100 mH
VCC = 20 V
IC MONITOR
RS =
0.1 W
Note A: Input pulse width is increased until ICM = 0.63 A.
0V
INPUT
VOLTAGE
- 5 V
0.63 A
COLLECTOR
CURRENT
0V
VCER
COLLECTOR
VOLTAGE
10 V
VCE(sat)
Figure 8. Inductive Load Switching
tw ≈ 3 ms
(SEE NOTE A)
100 ms
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