STV9378 Datasheet, PDF (4/5 Pages) STMicroelectronics – VERTICAL DEFLECTION BOOSTER

STV9378
Figure 1 : Output Transistors SOA
(for secondary breakdown)
I_C (A)
10
@ T_case = 25°C
1
10 ^-1
10 ^-2
1
t = 1ms
t = 10ms
t = 100ms
V_CE (V)
10
Figure 2 : Secondary Breakdown Temperature
Derating Curve
(ISB = secondary breakdown current)
ISB (%)
100
90
80
70
T_case (°C)
60
10 ²
25
50
75
100
125
4/5