Datasheet

2010-01-27
Page 5
BSS87
Rev. 1.41
5 Typ. output characteristic
I
D
= f (V
DS
)
parameter: T
j
= 25 °C, V
GS
0 0.5 1 1.5 2 2.5 3
V
4
V
DS
0
0.04
0.08
0.12
0.16
0.2
0.24
0.28
0.32
0.36
0.4
0.44
A
0.52
I
D
10V
7V
6V
5V
4.5V
4.1V
3.5V
2.9V
2.3V
6 Typ. drain-source on resistance
R
DS(on)
= f (I
D
)
parameter: T
j = 25 °C, V
GS
0 0.08 0.16 0.24 0.32 0.4
A
0.52
I
D
0
1
2
3
4
5
6
7
8
W
10
R
DS(on)
2.3V 2.9V
3.5V
4.1V
4.5V
5V
6V
7V
10V
7 Typ. transfer characteristics
I
D
= f ( V
GS
); V
DS
³ 2 x I
D
x R
DS(on)max
parameter: Tj = 25 °C
0 0.8 1.6 2.4 3.2
V
4.4
V
GS
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
A
1
I
D
8 Typ. forward transconductance
g
fs
= f(I
D
)
parameter: T
j = 25 °C
0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8
A
1
I
D
0
0.1
0.2
0.3
0.4
S
0.6
g
fs