KA5L0380R Fairchild Semiconductor, KA5L0380R Datasheet - Page 7

• Manufacturer Part Number: KA5L0380R
• Description: The Fairchild Power Switch (FPS) product family is specially designed for an off-line SMPS with minimal external components
• Manufacturer: Fairchild Semiconductor

Typical Performance Characteristics
(KA5H0380R, KA5M0380R, KA5L0380R)
Figure 5. Capacitance vs. Drain-Source Voltage
Figure 3. On-Resistance vs. Drain Current
1 000
10
10
10
900
800
700
600
500
400
300
200
100
-1
1
0
0
8
7
6
5
4
3
2
1
0
1 0
0
0
Figure 1. Output Characteristics
T op :
B ottom :4.5V
V
8.0V
7.0V
6.0V
5.5V
5.0V
G S
10V
15V
C
C
C
10
o s s
i s s
rs s
0
1
F i g 3 . O n - R e s i s ta n c e v s . D r a i n C u r r e n t
V
V
D S
D S
, D r a i n - S o u r c e V o l ta g e [V ]
, D r a i n - S o u r c e V o l ta g e [V ]
I
D
,D r a i n C u r r e n t
V g s = 1 0 V
2
C
C
C
i s s
o s s
rs s
V gs = 2 0 V
= C
= C
= C
10
g s
g d
d s
1
10
@ N otes :
+ C
+ C
1
1. 300
2. T
3
g d
g d
C
μ
= 25
(C
s P uls e T es t
d s
o
C
= s h o rt e d )
@ N o te : T j= 2 5 ℃
4
(Continued)
Figure 6. Gate Charge vs. Gate-Source Voltage
Figure 4. Source-Drain Diode Forward Voltage
Figure 2. Thansfer Characteristics
0 .1
1 0
1 0
1 0
10
10
1
8
6
4
2
0
0 .4
-1
1
0
0
2
2 5
1 50
o
5
C
150
o
C
o
C
4
V
V
D S
S D
Q
V
V
G S
D S
= 6 4 0 V
G
0 .6
, S o u r c e - D r a i n V o l ta g e [V ]
1 0
,T o ta l G a te C h a r g e [n C ]
= 4 0 0 V
, G a te - S o u r c e V o l ta g e [V ]
V
D S
- 25
= 1 6 0 V
o
C
1 5
6
25
o
C
0 .8
2 0
@ N otes :
1 . V
2 . 300
@ N ote s :
KA5X03XX-SERIES
1. V
2. 3 00
@ N o te : I
D S
μ
G S
= 30 V
8
s P uls e T es t
μ
= 0V
s P uls e T es t
D
2 5
= 3 .0 A
1 .0
3 0
10
7