STM8401 SamHop Microelectronics, STM8401 Datasheet - Page 9

• Manufacturer Part Number: STM8401
• Description: Dual Enhancement Mode Field Effect Transistor
• Manufacturer: SamHop Microelectronics

S T M8401
V
F igur e 11. Switching T est C ir cuit
G S
0.01
0.1
2
1
10
-4
Duty C ycle=0.5
0.05
0.02
R
0.2
0.1
G E N
F igur e 13. Nor malized T her mal T r ansient I mpedance C ur ve
V
IN
G
S ingle P uls e
10
-3
S
D
V
DD
R
L
S quare Wave P uls e Duration (s ec)
10
V
-2
OUT
9
10
V
V
t
d(on)
OUT
IN
-1
10%
F igur e 12. Switching W avefor ms
t
50%
on
10%
P ULS E WIDTH
1
90%
t
r
INVE R TE D
t
d(off)
P
1. R
2. R
3. T
4. Duty C ycle, D=t
DM
50%
J M-
θJ A
θJ A
t
T
1
=S ee Datas heet
A
(t)=r (t) * R
90%
= P
t
10
2
t
10%
off
DM
90%
* R
θJ A
1
θJ A
/t
2
t
f
(t)
100
5