S T U/D20N03L
E LE CTR ICAL CHAR ACTE R IS TICS (T
C
=25 C unless otherwise noted)
Parameter
Diode Forward Voltage
S ymbol
V
SD
Condition
V
GS
= 0V, Is = 20A
Min Typ Max Unit
1
1.3
V
DR AIN-S OUR CE DIODE CHAR ACTE R IS TICS
a
Notes
a.Pulse Test:Pulse Width 300us, Duty Cycle 2%.
b.Guaranteed by design, not subject to production testing.
12
10
V
G S
=10,9,8,7,6,5V
20
I
D
, Drain C urrent (A)
8
6
4
2
0
0
2
4
6
I
D
, Drain C urrent (A)
V
G S
=2.5V
15
10
T j=125 C
5
25 C
0
0
1
1.5
2
2.5
3
3.5
V
G S
=1.5V
-55 C
8
10
12
V
DS
, Drain-to-S ource Voltage (V )
V
G S
, G ate-to-S ource Voltage (V )
F igure 1. Output C haracteris tics
900
1.6
F igure 2. Trans fer C haracteris tics
R
DS (ON)
, Normalized
Drain-S ource, On-R es is tance
750
1.4
1.2
1.0
0.8
0.6
0.4
-55
V
G S
=10V
I
D
=20A
C , C apacitance (pF )
C is s
600
450
300
150
0
C rs s
0
5
10
15
20
25
30
C os s
-25
0
25
50
75
100 125
T j( C )
V
DS
, Drain-to S ource Voltage (V )
T j, J unction T emperature ( C )
F igure 3. C apacitance
F igure 4. On-R es is tance Variation with
Drain C urrent and Temperature
3
SAMHOP [ SAMHOP MICROELECTRONICS CORP. ]
