MJD32 ON Semiconductor, MJD32 Datasheet - Page 4

• Manufacturer Part Number: MJD32
• Description: (MJD31 / MJD32) Complementary Power Transistors
• Manufacturer: ON Semiconductor

0.05
0.03
0.02
0.01
0.5
0.3
0.2
0.1
10
0.07
0.05
0.03
0.02
0.01
1.6
1.2
0.8
0.4
5
3
2
1
0.7
0.5
0.3
0.2
0.1
Figure 10. Active Region Safe Operating Area
1.5
2
0
1
0.01
1
CURVES APPLY BELOW RATED V
T
T
C
J
2
= 150°C
= 25°C SINGLE PULSE
SINGLE PULSE
D = 0.5
I
C
2
0.02 0.03
Figure 7. Collector Saturation Region
V
3
0.01
0.05
= 0.3 A
0.1
0.2
CE
, COLLECTOR−EMITTER VOLTAGE (VOLTS)
WIRE BOND LIMIT
THERMAL LIMIT
SECOND BREAKDOWN LIMIT
5
5
0.05
MJD31C, MJD32C
7
I
B
10
, BASE CURRENT (mA)
MJD31, MJD32
1 A
10
dc
20
0.1
MJD31, MJD31C (NPN), MJD32, MJD32C (PNP)
1 ms
20
CEO
50
0.2 0.3
30
500 ms
100 200
3 A
50
100 ms
0.5
T
J
70
= 25°C
Figure 9. Thermal Response
100
http://onsemi.com
500
1
150
1000
2
t, TIME (ms)
4
R
R
D CURVES APPLY FOR POWER
PULSE TRAIN SHOWN
READ TIME AT t
T
J(pk)
qJC(t)
qJC
3
a transistor: average junction temperature and second
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. Second breakdown pulse
limits are valid for duty cycles to 10% provided T
v 150_C. T
Figure 9. At high case temperatures, thermal limitations will
reduce the power that can be handled to values less than the
limitations imposed by second breakdown.
= 8.33°C/W MAX
− T
= r(t) R
300
200
100
There are two limitations on the power handling ability of
The data of Figure 10 is based on T
70
50
30
C
5
= P
0.1
qJC
(pk)
1
10
q
0.2 0.3
JC(t)
J(pk)
20
V
0.5
R
Figure 8. Capacitance
may be calculated from the data in
, REVERSE VOLTAGE (VOLTS)
30
P
1
50
(pk)
DUTY CYCLE, D = t
t
2
1
100
t
2
3
C
J(pk)
200 300
eb
5
1
= 150_C; T
/t
T
2
10
J
= +25°C
500
C
20 30
− V
C
J(pk)
cb
C
1 k
CE
40
is