Datasheet

BSS138N
5 Typ. output characteristics 6 Typ. drain-source on resistance
I
D
=f(V
DS
); T
j
=25 °C R
DS(on)
=f(I
D
); T
j
=25 °C
parameter: V
GS
parameter: V
GS
2.9 V 3.2 V
3.5 V
4 V
4.5 V
5 V
7 V
10 V
0
2
4
6
8
10
0 0.1 0.2 0.3 0.4 0.5
R
DS(on)
[Ω]
I
D
[A]
2.9 V
3.2 V
3.5 V
4 V
4.5 V
5 V7 V
10 V
0
0.1
0.2
0.3
0.4
0.5
0.6
012345
I
D
[A]
V
DS
[V]
Rev. 2.86 page 5 2012-04-17
7 Typ. transfer characteristics 8 Typ. forward transconductance
I
D
=f(V
GS
); |V
DS
|>2|I
D
|R
DS(on)max
g
fs
=f(I
D
); T
j
=25 °C
2.9 V 3.2 V
3.5 V
4 V
4.5 V
5 V
7 V
10 V
0
2
4
6
8
10
0 0.1 0.2 0.3 0.4 0.5
R
DS(on)
[Ω]
I
D
[A]
0
0.1
0.2
0.3
0.4
0.5
0.6
012345
I
D
[A]
V
GS
[V]
0
0.05
0.1
0.15
0.2
0.25
0.3
0.35
0.4
0.00 0.10 0.20 0.30 0.40
g
fs
[S]
I
D
[A]
2.9 V
3.2 V
3.5 V
4 V
4.5 V
5 V7 V
10 V
0
0.1
0.2
0.3
0.4
0.5
0.6
012345
I
D
[A]
V
DS
[V]
Rev. 2.86 page 5 2012-04-17