1 Electrical ratings
Table 2: Absolute maximum ratings
Symbol Parameter Value Unit
V
DS
Drain-source voltage 40 V
V
GS
Gate-source voltage ± 20 V
I
D
Drain current (continuous) at T
pcb
= 25 °C 8 A
I
D
Drain current (continuous) at T
pcb
= 100 °C 5 A
I
DM
Drain current (pulsed) 32 A
P
TOT
Total dissipation at T
pcb
= 25 °C 2.9 W
T
stg
Storage temperature -55 to 150 °C
T
j
Maximum junction temperature 150 °C
Notes:
(1)
this value is related to R
thj-pcb
(2)
Pulse width limited by safe operating area.
Table 3: Thermal data
Symbol Parameter Value Unit
R
thj-case
Thermal resistance junction-case max 2.50 °C/W
R
thj-pcb
Thermal resistance junction-pcb max. 42.8 °C/W
Notes:
(1)
When mounted on FR-4 board of 1 inch², 2oz Cu, t ≤ 10 s
For the P-channel Power MOSFET, current polarity of voltages and current have
to be reversed.
