TIP100, TIP101, TIP102 (NPN); TIP105, TIP106, TIP107 (PNP)
www.onsemi.com
4
Figure 3. Switching Times Test Circuit
5.0
0.1
Figure 4. Switching Times
I
C
, COLLECTOR CURRENT (AMP)
t, TIME (s)μ
2.0
1.0
0.5
0.05
0.2 0.3 0.5 0.7 1.0 2.0 3.0 10
0.3
0.7
PNP
NPN
t
f
t
r
t
s
t
d
@ V
BE(off)
= 0 V
V
2
approx
+8.0 V
V
1
approx
-12 V
t
r
, t
f
≤ 10 ns
DUTY CYCLE = 1.0%
25 ms
0
R
B
51
D
1
+4.0 V
V
CC
-30 V
R
C
TUT
≈ 8.0 k
≈ 120
SCOPE
for t
d
and t
r
, D
1
is disconnected
and V
2
= 0
For NPN test circuit reverse all polarities.
R
B
& R
C
VARIED TO OBTAIN DESIRED CURRENT LEVELS
D
1
, MUST BE FAST RECOVERY TYPE, eg:
1N5825 USED ABOVE I
B
≈ 100 mA
MSD6100 USED BELOW I
B
≈ 100 mA
V
CC
= 30 V
I
C
/I
B
= 250
I
B1
= I
B2
T
J
= 25°C
3.0
0.2
0.1
0.07
5.0 7.0
Figure 5. Thermal Response
t, TIME (ms)
1.0
0.01
0.01
0.5
0.2
0.1
0.05
0.02
r(t), TRANSIENT THERMAL RESISTANCE
(NORMALIZED)
0.05 0.1 0.2 0.5 1.0 2.0 5.0 10 20 50 100 200 1.0 k500
Z
q
JC(t)
= r(t) R
q
JC
R
q
JC
= 1.56°C/W MAX
D CURVES APPLY FOR POWER
PULSE TRAIN SHOWN
READ TIME AT t
1
T
J(pk)
- T
C
= P
(pk)
Z
q
JC(t)
P
(pk)
t
1
t
2
DUTY CYCLE, D = t
1
/t
2
D = 0.5
0.2
0.05
0.02
0.01
SINGLE PULSE
0.1
0.7
0.3
0.07
0.03
0.02
20
1.0
Figure 6. Active−Region Safe Operating Area
V
CE
, COLLECTOR-EMITTER VOLTAGE (VOLTS)
10
5.0
2.0
1.0
0.02
2.0 5.0 20 50 100
BONDING WIRE LIMITED
THERMALLY LIMITED @ T
C
= 25°C
0.5
I
C
, COLLECTOR CURRENT (mA)
T
J
= 150°C
d
c
1ms
100 ms
0.2
0.1
10
TIP100, TIP105
TIP101, TIP106
TIP102, TIP107
0.05
SECOND BREAKDOWN LIMITED
CURVES APPLY BELOW RATED V
CEO
5ms
There are two limitations on the power handling ability of
a transistor: average junction temperature and second
breakdown. Safe operating area curves indicate I
C
− V
CE
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 6 is based on T
J(pk)
= 150°C; T
C
is
variable depending on conditions. Second breakdown pulse
limits are valid for duty cycles to 10% provided T
J(pk)
< 150°C. T
J(pk)
may be calculated from the data in Figure 5.
At high case temperatures, thermal limitations will reduce
the power that can be handled to values less than the
limitations imposed by second breakdown