Datasheet

2011-07-11
Rev 2.7 Page 4
BSS84P
1 Power dissipation
P
tot
= f (T
A
)
0 20 40 60 80 100 120
°C
160
T
A
0
0.04
0.08
0.12
0.16
0.2
0.24
0.28
0.32
W
0.38
BSS 84 P
P
tot
2 Drain current
I
D
= f (T
A
)
parameter: V
GS
10 V
0 20 40 60 80 100 120
°C
160
T
A
0
-0.02
-0.04
-0.06
-0.08
-0.1
-0.12
-0.14
A
-0.18
BSS 84 P
I
D
3 Safe operating area
I
D
= f ( V
DS
)
parameter : D = 0 , T
A
= 25 °C
-10
-1
-10
0
-10
1
-10
2
V
V
DS
-3
-10
-2
-10
-1
-10
0
-10
1
-10
A
BSS 84 P
I
D
R
D
S
(
o
n
)
=
V
D
S
/
I D
DC
10 ms
1 ms
t
p
= 170.0µs
4 Transient thermal impedance
Z
thJA
= f (t
p
)
parameter : D = t
p
/T
10
-5
10
-4
10
-3
10
-2
10
-1
10
0
10
1
10
2
10
4
s
t
p
-1
10
0
10
1
10
2
10
3
10
K/W
BSS 84 P
Z
thJA
single pulse
0.01
0.02
0.05
0.10
0.20
D = 0.50