Datasheet

VN750PS-E Electrical specifications
Doc ID 16782 Rev 3 7/27
2.2 Thermal data
E
MAX
Maximum switching energy
(L = 1.8 mH; R
L
=0Ω; V
bat
= 13.5 V;
T
jstart
=150°C; I
L
=9A)
100 mJ
P
tot
Power dissipation T
C
=25°C 4.2 W
T
j
Junction operating temperature Internally limited °C
T
c
Case operating temperature - 40 to 150 °C
T
stg
Storage temperature - 55 to 150 °C
Table 3. Absolute maximum ratings (continued)
Symbol Parameter Value Unit
Table 4. Thermal data
Symbol Parameter Max. value Unit
R
thj-lead
Thermal resistance junction-lead 30 °C/W
R
thj-amb
Thermal resistance junction-ambient
93
(1)
1. When mounted on a standard single-sided FR-4 board with 0.5 cm
2
of Cu (at least 35 µm thick) connected
to all V
CC
pins. Horizontal mounting and no artificial air flow.
°C/W
82
(2)
2. When mounted on a standard single-sided FR-4 board with 2 cm
2
of Cu (at least 35 µm thick) connected to
all V
CC
pins. Horizontal mounting and no artificial air flow.
°C/W