NSB9435 ON Semiconductor, NSB9435 Datasheet - Page 4

• Manufacturer Part Number: NSB9435
• Description: High Current Bias Resistor Transistor
• Manufacturer: ON Semiconductor

1000
0.0001
4.0
3.0
2.0
1.0
100
0.001
10
0
0.01
1
1.0
0.1
25
0.1
T
T
C
A
0.0001
f = 1 MHz
T
0.05
0.02
0.01
D = 0.5
A
0.2
0.1
= 25 C
50
SINGLE PULSE
Figure 7. Output Capacitance
V
Figure 9. Power Derating
R
T, TEMPERATURE ( C)
, REVERSE VOLTAGE (V)
0.001
1
75
100
0.01
10
Figure 10. Thermal Response
125
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t, TIME (seconds)
NSB9435T1
150
0.1
100
4
0.001
0.01
a transistor: average junction temperature and secondary
breakdown. Safe operating area curves indicate I
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.
variable depending on conditions. Secondary breakdown
pulse limits are valid for duty cycles to 10% provided T
v 150_C. T
Figure 10. At high case temperatures, thermal limitations
will reduce the power that can be handled to values less than
the limitations imposed by secondary breakdown.
1.0
0.1
10
There are two limitations on the power handling ability of
The data of Figure 8 is based on T
0.1
Figure 8. Active Region Safe Operating Area
1.0
V
CE
, COLLECTOR–EMITTER VOLTAGE (VOLTS)
J(pk)
5.0 ms
may be calculated from the data in
1.0
10
100 ms
0.5 ms
J(pk)
10
100
= 150_C; T
C
– V
100
J(pk)
1000
C
CE
is