BUH50 Datasheet, PDF (7/10 Pages) Motorola, Inc – POWER TRANSISTOR 4 AMPERES 800 VOLTS 50 WATTS

TYPICAL CHARACTERISTICS
BUH50
VCE
dyn 1 µs
0V
dyn 3 µs
90% IB
1 µs
IB
3 µs
TIME
Figure 18. Dynamic Saturation Voltage
10
9
IC
8
7
6
5 ^Vclamp
4
3 IB
2
1
0
01
tsi
10% Vclamp
90% IB1
2
3
4
TIME
90% IC
tfi
10% IC
tc
5
6
7
8
Figure 19. Inductive Switching Measurements
10
1 µs
10 µs
1 ms
5 ms
1
EXTENDED
SOA
DC
0.1
0.01
10
100
1000
VCE, COLLECTOR–EMITTER VOLTAGE (VOLTS)
Figure 20. Forward Bias Safe Operating Area
5
GAIN ≥ 3
TC ≤ 125°C
LC = 500 µH
4
3
2
1
–5 V
0V
–1.5 V
0
300
600
900
VCE, COLLECTOR–EMITTER VOLTAGE (VOLTS)
Figure 21. Reverse Bias Safe Operating Area
Motorola Bipolar Power Transistor Device Data
7