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TIP31G Datasheet, PDF (3/7 Pages) ON Semiconductor – Complementary Silicon Plastic Power Transistors | |||
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TIP31G, TIP31AG, TIP31BG, TIP31CG (NPN), TIP32G, TIP32AG, TIP32BG,
TIP32CG (PNP)
TC TA
40 4.0
30 3.0
TC
20 2.0
10 1.0
TA
00
0 20 40 60 80 100 120 140 160
T, TEMPERATURE (°C)
Figure 1. Power Derating
TURNâON PULSE VCC
APPROX
RC
+11 V
Vin 0
VEB(off)
APPROX
+11 V
Vin
t1
t3
Vin
RB
Cjd << Ceb
t1 ⤠7.0 ns
100 < t2 < 500 ms
t3 < 15 ns
â4.0 V
SCOPE
t2
DUTY CYCLE â 2.0%
TURNâOFF PULSE APPROX â 9.0 V
RB and RC VARIED TO OBTAIN DESIRED CURRENT LEVELS.
Figure 2. Switching Time Equivalent Circuit
2.0
1.0
0.7
tr @ VCC = 30 V
0.5
0.3
tr @ VCC = 10 V
IC/IB = 10
TJ = 25°C
0.1
0.07
0.05
0.03
0.02
0.03 0.05 0.1
td @ VEB(off) = 2.0 V
0.3 0.5 1.0
3.0
IC, COLLECTOR CURRENT (AMP)
Figure 3. TurnâOn Time
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