
DocID027223 Rev 3 3/19
STH275N8F7-2AG, STH275N8F7-6AG Electrical ratings
19
1 Electrical ratings
Table 2. Absolute maximum ratings
Symbol Parameter Value Unit
V
DS
Drain-source voltage 80 V
V
GS
Gate-source voltage ± 20 V
I
D(1)
1. Limited by package
Drain current (continuous) at T
C
= 25 °C 180 A
I
D (1)
Drain current (continuous) at T
C
= 100 °C 180 A
I
DM(2)
2. Pulse width limited by safe operating area
Dra in current (pulsed) 720 A
P
TOT (3)
3. This value is rated according to R
thj-c
Total dissipation at TC = 25 °C 315 W
EAS(4)
4. Starting T
j
= 25°C, I
d
= 65 A, V
dd
= 50 V
Single pulse avalanche energy 1.16 J
T
J
Operating junction temperature range -55 to 175 °C
T
stg
Storage temperature range °C
Table 3. Thermal resistance
Symbol Parameter Value Unit
R
thj-case
Thermal res is t anc e jun cti on- cas e 0.48 °C/W
R
thj-pcb (1)
1. When mounted on FR-4 board of 1 inch
2
, 2oz Cu
Thermal res is t anc e jun cti on- pcb 35 °C/W