DN2540
Typical Performance Curves
0.5
Output Characteristics
V
GS
= 1.0V
0.5V
250
Saturation Characteristics
V
GS
= 1.0V
0.5V
0V
0.4
200
0.3
I
D
(milliamps)
I
D
(amperes)
0V
150
0.2
100
-0.5V
0.1
-0.5V
50
0
-1.0V
0
80
160
240
320
400
-1.0V
0
0
1
2
V
DS
(Volts)
V
DS
(volts)
3
4
5
0.5
Transconductance vs. Drain Current
V
DS
= 10V
20
Power Dissipation vs. Temperature
0.4
T
A
= -55
O
C
T
A
= 25
O
C
T
A
= 125
O
C
TO-220
G
FS
(siemens)
P
D
(watts)
0.3
10
0.2
0.1
T
A
= 25
O
C
TO-243AA
0
50
100
150
200
250
0
0
TO-92
0
25
50
75
100
125
150
I
D
(milliamps)
T
C
( C)
O
1.0
Maximum Rated Safe Operating Area
TO-92/TO-220 (pulsed)
1.0
Thermal Response Characteristics
Thermal Resistance (normalized)
T
A
= 25 C
O
TO-220 (DC)
TO-243AA (DC)
0.8
I
D
(Amperes)
0.1
TO-92 (DC)
0.6
TO-243AA
T
A
= 25
O
C
P
D
= 1.6W
0.4
0.01
0.2
TO-220
T
C
= 25
O
C
P
D
= 15W
0.001
T
C
= 25
O
C
1
10
100
1000
0
0.001
TO-92
T
C
= 25
O
C
P
D
= 1.0W
0.01
0.1
1.0
10
V
DS
(volts)
t
p
(seconds)
Doc.# DSFP-DN2540
B060313
4
Supertex inc.
www.supertex.com
SUPERTEX [ Supertex, Inc ]
