L149H Datasheet, PDF (2/6 Pages) STMicroelectronics – SHORT CIRCUIT PROTECTION

L149
ABSOLUTE MAXIMUM RATINGS
Symbol
Parameter
Value
Unit
V_S
Supply Voltage
±20
V
V_i
Input Voltage
V_s
V₅ - V₄ Upper Power Transistor V_CE
40
V
V₄ - V₃ Lower Power Transistor V_CE
40
V
I_O
DC Output Current
3
A
I_O
Peak Output Current (internally limited)
4
A
V_INH
Input Inhibit Voltage
- Vs + 5
V
P_tot
Total Power Dissipation at T_case = 75 °C)
ct(s) ^{PIN CONNECTION (Top view)}
- Vs - 1.5
V
25
W
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THERMAL DATA
Symbol
Parameter
R_th-j-case Thermal resistance junction-case
2/6
Value
Unit
max
3
°C/W