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TIP102 View Datasheet(PDF) - ON Semiconductor

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TIP102 Datasheet PDF : 7 Pages
1 2 3 4 5 6 7
TIP100, TIP101, TIP102 (NPN); TIP105, TIP106, TIP107 (PNP)
RB & RC VARIED TO OBTAIN DESIRED CURRENT LEVELS
D1, MUST BE FAST RECOVERY TYPE, eg:
VCC
−30 V
1N5825 USED ABOVE IB 100 mA
MSD6100 USED BELOW IB 100 mA
RC
TUT
SCOPE
V2
approx
RB
+8.0 V
0
51
D1
8.0 k 120
V1
approx
−12 V
25 ms
tr, tf 10 ns
DUTY CYCLE = 1.0%
+4.0 V
for td and tr, D1 is disconnected
and V2 = 0
For NPN test circuit reverse all polarities.
Figure 2. Switching Times Test Circuit
5.0
3.0
ts
PNP
NPN
2.0
1.0
tf
0.7
0.5
0.3
0.2 VCC = 30 V
IC/IB = 250
0.1 IB1 = IB2
0.07 TJ = 25°C
0.05
td @ VBE(off) = 0 V
0.1
0.2 0.3 0.5 0.7 1.0
tr
2.0 3.0 5.0 7.0 10
IC, COLLECTOR CURRENT (AMP)
Figure 3. Switching Times
1.0
0.7 D = 0.5
0.5
0.3
0.2
0.2
0.1
0.1
0.07
0.05
0.05
0.02
0.03
0.02
0.01
SINGLE PULSE
0.01
0.01 0.02
0.05 0.1 0.2
ZqJC(t) = r(t) RqJC
P(pk)
RqJC = 1.56°C/W MAX
D CURVES APPLY FOR POWER
PULSE TRAIN SHOWN
READ TIME AT t1
TJ(pk) − TC = P(pk) ZqJC(t)
t1
t2
DUTY CYCLE, D = t1/t2
0.5 1.0 2.0
5.0 10 20
t, TIME (ms)
Figure 4. Thermal Response
50 100 200
500 1.0 k
20
10
5 ms
5.0
100 ms
2.0
1 ms
d-
1.0
TJ = 150°C
c
BONDING WIRE LIMITED
0.5
THERMALLY LIMITED @ TC = 25°C
SECOND BREAKDOWN LIMITED
0.2
CURVES APPLY BELOW RATED VCEO
0.1
0.05
0.02
1.0 2.0
TIP100, TIP105
TIP101, TIP106
TIP102, TIP107
5.0
10
20
50
100
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)
< 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
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