BU941ZP_08 Datasheet, PDF (2/11 Pages) STMicroelectronics – High voltage ignition coil driver NPN power Darlington transistors

Absolute maximum ratings
1
Absolute maximum ratings
BU941ZP BU941ZPFI
Table 2. Absolute maximum ratings
Symbol
Parameter
Value
Unit
BU941ZP BU941ZPFI
V_CEO Collector-emitter voltage (I_B = 0)
350
V
V_EBO Emitter-base voltage (I_C = 0)
5
V
I_C Collector current
15
A
I_CM Collector peak current (t_p < 5ms)
30
A
I_B Base current
1
A
I_BM Base peak current (t_p < 5ms)
5
A
P_tot Total dissipation at T_c ≤ 25 °C
155
65
W
V_isol
Insulation withstand voltage (RMS) from all three
leads to external heatsink
2500
V
T_stg Storage temperature
T_J Max. operating junction temperature
-65 to 175 -65 to 175
°C
175
175
°C
Table 3.
Symbol
Thermal data
Parameter
R_thj-case Thermal resistance junction-case
__max
TO-247
0.97
TO-3PF
2.3
Unit
°C/W
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