Datasheet

STB80NF55-08T4, STP80NF55-08, STW80NF55-08 Electrical ratings
Doc ID 14511 Rev 2 3/15
1 Electrical ratings
Table 2. Absolute maximum ratings
Symbol Parameter Value Unit
V
DS
Drain-source voltage (V
GS
= 0) 55 V
V
GS
Gate- source voltage ±20 V
I
D
(1)
1. Current limited package
Drain current (continuos) at T
C
= 25 °C 80 A
I
D
(1)
Drain current (continuos) at T
C
= 100 °C 80 A
I
DM
(2)
2. Pulse width limited by safe operating area
Drain current (pulsed) 320 A
P
TOT
Total dissipation at T
C
= 25 °C 300 W
Derating factor 2 W/°C
T
j
T
stg
Operating junction temperature
Storage temperature
-55 to 175 °C
Table 3. Thermal resistance
Symbol Parameter
Value
Unit
D
2
PAK TO-220 TO-247
R
thj-case
Thermal resistance junction-case max 0.5 °C/W
R
thj-amb
Thermal resistance junction-ambient max 35
(1)
1. When mounted on 1 inch
2
FR-4 board, 2 oz Cu
62.5 50 °C/W
T
l
Maximum lead temperature for soldering
purpose
300 °C
Table 4. Avalanche characteristics
Symbol Parameter Max value Unit
I
AR
Avalanche current, repetitive or not-repetitive
(pulse width limited by T
j
max)
40 A
E
AS
Single pulse avalanche energy
(starting T
j
= 25 °C, I
D
= I
AR
, V
DD
= 30 V)
1000 mJ